{"id":2649,"date":"2020-04-14T22:19:37","date_gmt":"2020-04-14T14:19:37","guid":{"rendered":"http:\/\/www.yuguoxy.com\/geekhome\/?p=2649"},"modified":"2020-04-14T22:20:26","modified_gmt":"2020-04-14T14:20:26","slug":"%e5%89%8d%e7%ab%af%e7%95%8c%e9%9d%a2%e5%85%bc%e5%ae%b9%e6%80%a7%e9%97%ae%e9%a2%98%e5%92%8c%e8%a7%a3%e5%86%b3%e5%8a%9e%e6%b3%95","status":"publish","type":"post","link":"https:\/\/ai.zhousir.top\/?p=2649","title":{"rendered":"\u524d\u7aef\u754c\u9762\u517c\u5bb9\u6027\u95ee\u9898\u548c\u89e3\u51b3\u529e\u6cd5"},"content":{"rendered":"<p>\u4eca\u5929\u7684\u517c\u5bb9\u6027\u95ee\u9898\u4e3b\u8981\u53d1\u751f\u5728\u201c\u524d\u7aef\u4e09\u6bd2\u201d\u8eab\u4e0a\uff0c\u5b83\u4eec\u5206\u522b\u662f\uff1a<\/p>\n<ol>\n<li>IE 6<\/li>\n<li>IE 7<\/li>\n<li>IE 8<\/li>\n<\/ol>\n<h2>2.\u95ee\u9898\u4e00\uff1a\u5bbd\u5ea6\u8ba1\u7b97\u95ee\u9898<\/h2>\n<p>\u6848\u4f8b\u4ee3\u7801\uff1a<\/p>\n<pre class=\"hljs xml\"><code class=\"xml hljs\"><span class=\"hljs-meta\"><span class=\"hljs-meta\">&lt;!DOCTYPE html&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">html<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">lang<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"en\"<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">head<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">meta<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">charset<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"UTF-8\"<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">title<\/span>&gt;<\/span>Document<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">title<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">style<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">type<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"text\/css\"<\/span>&gt;<\/span><span class=\"css\">\r\n        <span class=\"hljs-selector-id\"><span class=\"css\"><span class=\"hljs-selector-id\">#box<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">width<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">400px<\/span>;\r\n\r\n        }\r\n        <\/span><span class=\"hljs-selector-class\"><span class=\"css\"><span class=\"hljs-selector-class\">.left<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">width<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">200px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">background<\/span>: red;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">height<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">300px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">float<\/span>: left;\r\n        }\r\n        <\/span><span class=\"hljs-selector-class\"><span class=\"css\"><span class=\"hljs-selector-class\">.right<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">width<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">200px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">float<\/span>: right;\r\n        }\r\n        <\/span><span class=\"hljs-selector-class\"><span class=\"css\"><span class=\"hljs-selector-class\">.div<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">width<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">180px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">height<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">180px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">padding<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">15px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">background<\/span>: blue;\r\n        }\r\n    <\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">style<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">head<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">body<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">id<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"box\"<\/span>&gt;<\/span>\r\n        <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">class<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"left\"<\/span>&gt;<\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>\r\n        <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">class<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"right\"<\/span>&gt;<\/span>\r\n            <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">class<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"div\"<\/span>&gt;<\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>\r\n        <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">body<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">html<\/span>&gt;<\/span>\r\n<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/code><\/pre>\n<p>\u4e0a\u9762\u7684\u8fd9\u6bb5\u4ee3\u7801\u5728\u6807\u51c6\u6d4f\u89c8\u5668\u4e2d\u7684\u663e\u793a\u60c5\u51b5\u5982\u4e0b\uff1a<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"1916\" data-height=\"1400\">\n<div class=\"image-container\">\n<div class=\"image-view\" data-width=\"1916\" data-height=\"1400\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone  wp-image-2651\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/693359-a0fad4ab50ffd063.png\" alt=\"693359-a0fad4ab50ffd063\" width=\"501\" height=\"366\" \/><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>\u800c\u5728 IE \u4f4e\u7248\u672c\u6d4f\u89c8\u5668\u4e2d\u662f\u4e00\u4e2a\u4ec0\u4e48\u6837\u5b50\u5462\uff1f<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\">\u00a0<a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414214709.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2652\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414214709.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414214709\" width=\"397\" height=\"509\" \/><\/a><\/div>\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"1200\" data-height=\"1538\"><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u6211\u52d2\u4e2a\u53bb\uff0c\u4ec0\u4e48\u60c5\u51b5\uff1f<\/p>\n<p>\u8fd9\u5176\u5b9e\u662f\u56e0\u4e3a\uff0c\u5728 IE 6 \u4e0b\uff0c\u5b50\u7ea7\u7684\u5bbd\u5ea6\u4f1a\u6491\u5f00\u7236\u7ea7\u8bbe\u7f6e\u597d\u7684\u5bbd\u5ea6\u3002<\/p>\n<p>\u800c\u89e3\u51b3\u65b9\u6cd5\u4e5f\u975e\u5e38\u7b80\u5355\uff0c\u5c06 **\u5b50\u7ea7\u5143\u7d20\u7684\u5bbd\u5ea6\u8bbe\u7f6e\u4e3a\u5c0f\u4e8e\u7b49\u4e8e\u7236\u7ea7\u5143\u7d20\u7684\u5bbd\u5ea6 **\u5c31\u53ef\u4ee5\u4e86\u3002<\/p>\n<p>\u9664\u6b64\u4e4b\u5916\uff0c\u4e5f\u63a8\u8350\u5927\u5bb6<strong>\u5728\u76d2\u6a21\u578b\u7684\u8ba1\u7b97\u4e00\u5b9a\u8981\u51c6\u786e\uff0c\u5426\u5219\u5728 IE \u4e0b\u56de\u51fa\u73b0\u95ee\u9898<\/strong>\u3002<\/p>\n<h2>3. \u6d6e\u52a8\u65f6\u7684\u517c\u5bb9\u6027\u95ee\u9898\uff08\u4e00\uff09<\/h2>\n<p>\u5728\u524d\u7aef\u517c\u5bb9\u6027\u4e2d\uff0c\u6d6e\u52a8\u8fd9\u91cc\u4e5f\u662f\u517c\u5bb9\u6027\u7684\u4e00\u4e2a\u91cd\u707e\u533a\uff0c\u4f8b\u5982\u4e0b\u9762\u7684\u793a\u4f8b\u4ee3\u7801\u3002<\/p>\n<p>\u6848\u4f8b\u4ee3\u7801\uff1a<\/p>\n<pre class=\"hljs xml\"><code class=\"xml hljs\"><span class=\"hljs-meta\"><span class=\"hljs-meta\">&lt;!DOCTYPE html&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">html<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">lang<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"en\"<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">head<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">meta<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">charset<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"UTF-8\"<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">title<\/span>&gt;<\/span>Document<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">title<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">style<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">type<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"text\/css\"<\/span>&gt;<\/span><span class=\"css\">\r\n        <span class=\"hljs-selector-class\"><span class=\"css\"><span class=\"hljs-selector-class\">.box<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">width<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">400px<\/span>;\r\n        }\r\n        <\/span><span class=\"hljs-selector-class\"><span class=\"css\"><span class=\"hljs-selector-class\">.left<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">background<\/span>: red;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">float<\/span>: left;\r\n        }\r\n        <\/span><span class=\"hljs-selector-class\"><span class=\"css\"><span class=\"hljs-selector-class\">.right<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">background<\/span>: blue;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">float<\/span>: right;\r\n        }\r\n        <\/span><span class=\"hljs-selector-tag\"><span class=\"css\"><span class=\"hljs-selector-tag\">h3<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">margin<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">0<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">height<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">40px<\/span>;\r\n        }\r\n    <\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">style<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">head<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">body<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">id<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"box\"<\/span>&gt;<\/span>\r\n        <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">class<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"left\"<\/span>&gt;<\/span>\r\n            <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">h3<\/span>&gt;<\/span>\u5de6\u4fa7<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">h3<\/span>&gt;<\/span>\r\n        <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>\r\n        <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">class<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"right\"<\/span>&gt;<\/span>\r\n            <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">h3<\/span>&gt;<\/span>\u53f3\u4fa7<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">h3<\/span>&gt;<\/span>\r\n        <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">body<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">html<\/span>&gt;<\/span>\r\n<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/code><\/pre>\n<p>\u5728\u6807\u51c6\u6d4f\u89c8\u5668\u4e2d\u6ca1\u6709\u4efb\u4f55\u95ee\u9898\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\">\u00a0<a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414214806.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2654\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414214806.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414214806\" width=\"774\" height=\"302\" \/><\/a><\/div>\n<\/div>\n<\/div>\n<p>\u8fd9\u53c8\u662f\u56e0\u4e3a\u4ec0\u4e48\u5462\uff1f<\/p>\n<p><strong>\u5728 IE 6 \u4e2d\uff0c\u5143\u7d20\u6d6e\u52a8\u4e2d\uff0c\u5982\u679c\u5143\u7d20\u9700\u8981\u5bbd\u5ea6\u8fdb\u884c\u6491\u5f00\uff0c\u9700\u8981\u7ed9\u91cc\u9762\u7684\u5757\u5143\u7d20\u90fd\u6dfb\u52a0\u6d6e\u52a8\u624d\u53ef\u4ee5\u3002<\/strong><\/p>\n<p>\u90a3\u4e48\u89e3\u51b3\u65b9\u6848\u4e5f\u975e\u5e38\u7b80\u5355\uff0c\u6211\u4eec\u53ea\u9700\u8981\u7ed9\u4ed6\u4eec\u7684\u5185\u5bb9\u4e5f\u8fdb\u884c\u6d6e\u52a8\u5c31\u53ef\u4ee5\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"1090\" data-height=\"614\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414214909.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2655\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414214909.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414214909\" width=\"469\" height=\"235\" \/><\/a><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<h2>4. \u6d6e\u52a8\u65f6\u7684\u517c\u5bb9\u6027\u95ee\u9898\uff08\u4e8c\uff09<\/h2>\n<p>\u9664\u4e86\u4e0a\u9762\u7684\u95ee\u9898\uff0c\u6211\u4eec\u518d\u6765\u770b\u4e00\u4e2a\u95ee\u9898\u3002<\/p>\n<pre class=\"hljs xml\"><code class=\"xml hljs\"><span class=\"hljs-meta\"><span class=\"hljs-meta\">&lt;!DOCTYPE html&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">html<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">lang<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"en\"<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">head<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">meta<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">charset<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"UTF-8\"<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">title<\/span>&gt;<\/span>Document<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">title<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">style<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">type<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"text\/css\"<\/span>&gt;<\/span><span class=\"css\">\r\n        <span class=\"hljs-selector-class\"><span class=\"css\"><span class=\"hljs-selector-class\">.left<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">width<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">100px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">height<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">100px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">background<\/span>: red;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">float<\/span>: left;\r\n        }\r\n        <\/span><span class=\"hljs-selector-class\"><span class=\"css\"><span class=\"hljs-selector-class\">.right<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">width<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">200px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">height<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">100px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">background<\/span>: blue;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">margin-left<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">100px<\/span>;\r\n        }\r\n    <\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">style<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">head<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">body<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">id<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"box\"<\/span>&gt;<\/span>\r\n        <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">class<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"left\"<\/span>&gt;<\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>\r\n        <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">class<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"right\"<\/span>&gt;<\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">body<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">html<\/span>&gt;<\/span>\r\n<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/code><\/pre>\n<p>\u6807\u51c6\u6d4f\u89c8\u5668\u4e2d\uff1a<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"1364\" data-height=\"482\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414214939.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2656\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414214939.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414214939\" width=\"665\" height=\"223\" \/><\/a><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u59a5\u59a5\u7684\u6ca1\u4efb\u4f55\u95ee\u9898\uff0c\u4f46\u662f\u5f53\u5728 IE \u4f4e\u7248\u672c\u4e2d\u8fd0\u884c\u5462\uff1f<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"736\" data-height=\"330\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414214958.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2657\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414214958.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414214958\" width=\"647\" height=\"249\" \/><\/a><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u53d1\u73b0\u4e86\u4e48\uff1f\u4e2d\u95f4\u591a\u51fa\u6765\u4e86\u4e00\u4e2a\u95f4\u9699\uff083px\uff09\u3002<\/p>\n<p>\u8fd9\u662f\u56e0\u4e3a\uff0c<strong>\u5728 IE 6\/7 \u4e0b\uff0c\u5143\u7d20\u8981\u901a\u8fc7\u6d6e\u52a8\u6392\u5728\u540c\u4e00\u6392\uff0c\u5c31\u9700\u8981\u7ed9\u8fd9\u884c\u5143\u7d20\u90fd\u52a0\u6d6e\u52a8<\/strong>\u3002<\/p>\n<p>\u6240\u4ee5\u6211\u4eec\u600e\u4e48\u529e\uff1f<\/p>\n<p>\u8be5\u600e\u4e48\u5b9e\u73b0\u8fd8\u662f\u8981\u600e\u4e48\u5b9e\u73b0\uff0c\u522b\u60f3\u7740\u5077\u61d2\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"1466\" data-height=\"770\">\n<div class=\"image-container\">\n<div class=\"image-view\" data-width=\"1466\" data-height=\"770\">\n<div class=\"image-container\">\n<div class=\"image-view\" data-width=\"1466\" data-height=\"770\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414215101.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2658\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414215101.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414215101\" width=\"501\" height=\"244\" \/><\/a><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h2>5.IE \u4f4e\u7248\u672c\u4e2d\u7684\u6700\u5c0f\u9ad8\u5ea6\u95ee\u9898<\/h2>\n<p>\u6848\u4f8b\u4ee3\u7801\uff1a<\/p>\n<pre class=\"hljs xml\"><code class=\"xml hljs\"><span class=\"hljs-meta\"><span class=\"hljs-meta\">&lt;!DOCTYPE html&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">html<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">lang<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"en\"<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">head<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">meta<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">charset<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"UTF-8\"<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">title<\/span>&gt;<\/span>Document<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">title<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">style<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">type<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"text\/css\"<\/span>&gt;<\/span><span class=\"css\">\r\n        <span class=\"hljs-selector-tag\"><span class=\"css\"><span class=\"hljs-selector-tag\">div<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">height<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">2px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">background<\/span>: red;\r\n        }\r\n    <\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">style<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">head<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">body<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">body<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">html<\/span>&gt;<\/span>\r\n<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/code><\/pre>\n<p>\u6807\u51c6\u6d4f\u89c8\u5668\u4e2d\u663e\u793a\u6b63\u5e38\uff1a<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"722\" data-height=\"146\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414215148.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2660\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414215148.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414215148\" width=\"720\" height=\"121\" \/><\/a><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u800c\u5728 IE 6 \u4e0b\uff0c\u4f60\u4f1a\u53d1\u73b0\u4e00\u4e2a\u95ee\u9898\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"742\" data-height=\"244\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414215128.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2659\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414215128.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414215128\" width=\"741\" height=\"226\" \/><\/a><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>WTF? \u6211\u660e\u660e\u8bbe\u7f6e\u7684\u662f 2px \uff0c\u4e3a\u4ec0\u4e48\u51fa\u6765\u8fd9\u4e48\u7c97\u4e00\u6839\uff1f<\/p>\n<p>\u8fd9\u5176\u5b9e\u662f\u56e0\u4e3a\uff0c\u5728 IE 6 \u4e0b\u5143\u7d20\u7684\u9ad8\u5ea6\u5982\u679c\u5c0f\u4e8e 19px \u7684\u65f6\u5019\uff0c\u4f1a\u88ab\u5f53\u505a 19px \u5904\u7406\u3002<\/p>\n<p>\u90a3\u4e48\u6211\u4eec\u600e\u4e48\u89e3\u51b3\uff1f<\/p>\n<p>\u5176\u5b9e\u975e\u5e38\u7b80\u5355\uff0c\u76f4\u63a5\u901a\u8fc7\u00a0<code>overflow: hidden;<\/code>\u00a0\u5c31\u53ef\u4ee5\u89e3\u51b3\u3002<\/p>\n<h2>6. IE \u4e2d\u7684\u8fb9\u6846<\/h2>\n<p>\u6848\u4f8b\u4ee3\u7801\uff1a<\/p>\n<pre class=\"hljs xml\"><code class=\"xml hljs\"><span class=\"hljs-meta\"><span class=\"hljs-meta\">&lt;!DOCTYPE html&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">html<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">lang<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"en\"<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">head<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">meta<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">charset<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"UTF-8\"<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">title<\/span>&gt;<\/span>Document<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">title<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">style<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">type<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"text\/css\"<\/span>&gt;<\/span><span class=\"css\">\r\n        <span class=\"hljs-selector-tag\"><span class=\"css\"><span class=\"hljs-selector-tag\">div<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">width<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">100px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">height<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">100px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">border<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">1px<\/span> dotted red;\r\n        }\r\n    <\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">style<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">head<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">body<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">body<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">html<\/span>&gt;<\/span>\r\n<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/code><\/pre>\n<p>\u5728\u6807\u51c6\u6d4f\u89c8\u5668\u4e2d\uff1a<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"872\" data-height=\"246\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414215206.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2661\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414215206.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414215206\" width=\"863\" height=\"253\" \/><\/a><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u800c IE 6 \u4e0b\u662f\u4e00\u4e2a\u4ec0\u4e48\u6837\u5b50\u5462\uff1f\uff1f<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"724\" data-height=\"214\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414215222.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2662\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414215222.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414215222\" width=\"725\" height=\"208\" \/><\/a><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u60ca\u4e86\uff0c\u8fd9\u662f\u600e\u4e48\u56de\u4e8b\uff1f<\/p>\n<p>\u8981\u77e5\u9053\uff0c<strong>\u5728 IE 6 \u4e0b\u4e0d\u652f\u6301 1px \u7684 dotted \u8fb9\u6846\u6837\u5f0f<\/strong>\u3002<\/p>\n<p>\u90a3\u5047\u5982\u7f8e\u5de5\u5927\u7237\u975e\u8981\u7528\u8fd9\u4e2a\u6837\u5f0f\u5462\uff1f<\/p>\n<p>\u6211\u4eec\u5176\u5b9e\u53ef\u4ee5\u901a\u8fc7\u80cc\u666f\u5e73\u94fa\u53bb\u89e3\u51b3\uff0c\u8fd9\u91cc\u5c31\u4e0d\u53bb\u6f14\u793a\u4e86\uff0c\u5927\u5bb6\u80af\u5b9a\u90fd\u4f1a\uff0c\u5bf9\u5427\u3002<\/p>\n<h2>7. margin \u7684\u95ee\u9898<\/h2>\n<p>\u6848\u4f8b\u4ee3\u7801\uff1a<\/p>\n<pre class=\"hljs xml\"><code class=\"xml hljs\"><span class=\"hljs-meta\"><span class=\"hljs-meta\">&lt;!DOCTYPE html&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">html<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">lang<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"en\"<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">head<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">meta<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">charset<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"UTF-8\"<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">title<\/span>&gt;<\/span>Document<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">title<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">style<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">type<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"text\/css\"<\/span>&gt;<\/span><span class=\"css\">\r\n        <span class=\"hljs-selector-class\"><span class=\"css\"><span class=\"hljs-selector-class\">.box<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">background<\/span>: red;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">border<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">1px<\/span> solid red;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">zoom<\/span>:<\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">1<\/span>;\r\n        }\r\n        <\/span><span class=\"hljs-selector-class\"><span class=\"css\"><span class=\"hljs-selector-class\">.div<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">width<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">100px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">height<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">100px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">background<\/span>: blue;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">margin<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">100px<\/span>;\r\n        }\r\n    <\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">style<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">head<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">body<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">class<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"box\"<\/span>&gt;<\/span>\r\n        <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">class<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"div\"<\/span>&gt;<\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">body<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">html<\/span>&gt;<\/span>\r\n<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/code><\/pre>\n<p>\u5927\u5bb6\u90fd\u77e5\u9053\uff0c\u5b50\u7ea7\u7684\u7b2c\u4e00\u4e2a\u5143\u7d20\u7684 margin-top \u4f1a\u76f4\u63a5\u4f20\u9012\u7ed9\u7236\u7ea7\uff0c\u5bf9\u5427\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\">\u00a0<a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414215521.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2663\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414215521.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414215521\" width=\"759\" height=\"209\" \/><\/a><\/div>\n<div class=\"image-view\" data-width=\"1418\" data-height=\"614\"><\/div>\n<\/div>\n<\/div>\n<p>\u800c\u6211\u4eec\u5176\u5b9e\u4e5f\u53ef\u4ee5\u901a\u8fc7 \u8bbe\u7f6e\u4e00\u4e2a border \u53bb\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u3002<\/p>\n<p>\u8fd9\u65f6\u5019\u5728\u4e0a\u9762\u7684 margin \u5c31\u53ef\u4ee5\u751f\u6548\u4e86\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"716\" data-height=\"620\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414215530.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2664\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414215530.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414215530\" width=\"576\" height=\"448\" \/><\/a><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u4f46\u662f\uff0c\u95ee\u9898\u6765\u4e86\uff0c\u4f60\u731c\u5728 IE \u4f4e\u7248\u672c\u4e2d\u662f\u4ec0\u4e48\u6837\u5b50\u5462\uff1f<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"366\" data-height=\"262\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414215617.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2665\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414215617.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414215617\" width=\"362\" height=\"243\" \/><\/a><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u539f\u56e0\uff1a<strong>\u5728 IE \u4e0b\uff0c\u7236\u7ea7\u6709\u8fb9\u6846\u7684\u65f6\u5019\uff0c\u5b50\u7ea7\u7684 margin \u4f1a\u5931\u6548\u3002<\/strong><\/p>\n<p>\u4e3a\u4ec0\u4e48\u4f1a\u51fa\u73b0\u8fd9\u79cd\u60c5\u51b5\u5462\uff1f<\/p>\n<p>\u8fd9\u5176\u5b9e\u662f\u5728 IE 6\/7\/8 \u4e2d\u624d\u5b58\u5728\u7684\u4e00\u4e2a\u5c5e\u6027\uff0c<a href=\"https:\/\/link.jianshu.com\/?t=http:\/\/baike.baidu.com\/link?url=sHWElF5PBdxEd_TNPDDvwED5axx_qdU2lQ9Jme7UZVSEi4saZpti6eUInlek0IrZ4bgrP70R6BNj0sEks-VDrK\" target=\"_blank\" rel=\"nofollow\">hasLayout<\/a>\u3002<\/p>\n<p>\u5728 IE \u4e0b\u7684\u5927\u90e8\u5206\u517c\u5bb9\u6027\u95ee\u9898\u90fd\u662f\u56e0\u4e3a hasLayout \u5c5e\u6027\u89e6\u53d1\u7684\u95ee\u9898\uff0c\u5c3d\u91cf\u89e6\u53d1 hasLayout \u53ef\u4ee5\u51cf\u5c11 IE \u7684\u95ee\u9898\u3002<\/p>\n<p>\u81f3\u4e8e\u89e6\u53d1 hasLayout \u7684\u65b9\u6cd5\u6709\u975e\u5e38\u591a\uff0c\u4f46\u6bd4\u8f83\u5e38\u7528\u7684\u5c31\u662f\u00a0<code>zoom: 1;<\/code>\uff0c\u6709\u5174\u8da3\u7684\u5c0f\u4f19\u4f34\u53ef\u4ee5\u81ea\u5df1\u5c1d\u8bd5\u4e00\u4e0b\u3002<\/p>\n<h2>8.IE \u4e2d\u53cc\u8fb9\u8ddd\u7684 BUG<\/h2>\n<p>\u6848\u4f8b\u4ee3\u7801\uff1a<\/p>\n<pre class=\"hljs xml\"><code class=\"xml hljs\"><span class=\"hljs-meta\"><span class=\"hljs-meta\">&lt;!DOCTYPE html&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">html<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">lang<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"en\"<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">head<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">meta<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">charset<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"UTF-8\"<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">title<\/span>&gt;<\/span>Document<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">title<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">style<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">type<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"text\/css\"<\/span>&gt;<\/span><span class=\"css\">\r\n        <span class=\"hljs-selector-tag\"><span class=\"css\"><span class=\"hljs-selector-tag\">body<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">margin<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">0<\/span>;\r\n        }\r\n        <\/span><span class=\"hljs-selector-class\"><span class=\"css\"><span class=\"hljs-selector-class\">.box<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">width<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">200px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">height<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">200px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">background<\/span>: red;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">float<\/span>: left;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">margin<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">100px<\/span>;\r\n        }\r\n    <\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">style<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">head<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">body<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">class<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"box\"<\/span>&gt;<\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">body<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">html<\/span>&gt;<\/span>\r\n<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/code><\/pre>\n<p>\u4e0a\u8ff0\u8fd9\u6bb5\u4ee3\u7801\uff0c\u5728\u6807\u51c6\u6d4f\u89c8\u5668\u4e2d\uff0c\u5448\u73b0\u7684\u6a21\u6837\uff1a<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"1228\" data-height=\"1292\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414215654.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2666\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414215654.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414215654\" width=\"482\" height=\"507\" \/><\/a><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u800c\u5728\u4f4e\u7248\u672c\u6d4f\u89c8\u5668\u4e2d\uff0c\u5448\u73b0\u7684\u6837\u5f0f\u5219\u5b8c\u5168\u4e0d\u540c\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"860\" data-height=\"764\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414215719.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2667\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414215719.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414215719\" width=\"539\" height=\"490\" \/><\/a><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u8fd9\u4e2a\u4e5f\u5c31\u662f IE 6 \u4e0b\u975e\u5e38\u8457\u540d\u7684 \u53cc\u500d\u8fb9\u8ddd BUG\u3002<\/p>\n<p>\u8fd9\u4e2a BUG \u7684\u51fa\u73b0\u539f\u7406\u662f\uff0c<strong>\u5728 IE 6 \u4e0b\uff0c\u5757\u5143\u7d20\u6709\u6d6e\u52a8\u5e76\u4e14\u6a2a\u5411\u7684\u65f6\u5019\u6709 margin \u7684\u65f6\u5019\uff0c\u6a2a\u5411\u7684 margin \u4f1a\u6269\u5927\u4e24\u500d<\/strong>\u3002<\/p>\n<p>\u90a3\u77e5\u9053\u539f\u56e0\u4e4b\u540e\uff0c\u89e3\u51b3\u8d77\u6765\u4e5f\u5c31\u975e\u5e38\u7b80\u5355\u4e86\u3002<\/p>\n<p>\u65e2\u7136\u5757\u5143\u7d20\u4f1a\u51fa\u73b0\u8fd9\u4e2a\u95ee\u9898\uff0c\u90a3\u6211\u4eec\u5c31\u5c06\u5176\u8f6c\u6362\u4e3a\u5185\u8054\u5143\u7d20\u3002<\/p>\n<p>\u8fd9\u6837\u5c31\u4e0d\u4f1a\u4ea7\u751f\u8fd9\u4e2a\u95ee\u9898\u4e86\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"1492\" data-height=\"1044\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414215746.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2668\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414215746.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414215746\" width=\"572\" height=\"365\" \/><\/a><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<h2>9.margin \u7684 \u53cc\u8fb9\u8ddd\u6548\u679c<\/h2>\n<p>\u6848\u4f8b\u4ee3\u7801\uff1a<\/p>\n<pre class=\"hljs xml\"><code class=\"xml hljs\"><span class=\"hljs-meta\"><span class=\"hljs-meta\">&lt;!DOCTYPE html&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">html<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">lang<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"en\"<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">head<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">meta<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">charset<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"UTF-8\"<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">title<\/span>&gt;<\/span>Document<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">title<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">style<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">type<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"text\/css\"<\/span>&gt;<\/span><span class=\"css\">\r\n        <span class=\"hljs-selector-class\"><span class=\"css\"><span class=\"hljs-selector-class\">.box<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">border<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">10px<\/span> solid red;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">float<\/span>: left;\r\n        }\r\n        <\/span><span class=\"hljs-selector-class\"><span class=\"css\"><span class=\"hljs-selector-class\">.box<\/span> <\/span><span class=\"hljs-selector-tag\"><span class=\"css\"><span class=\"hljs-selector-tag\">div<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">width<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">100px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">height<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">100px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">background<\/span>: red;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">margin-left<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">30px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">border<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">5px<\/span> solid <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">#000<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">float<\/span>: left;\r\n        }\r\n    <\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">style<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">head<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">body<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">class<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"box\"<\/span>&gt;<\/span>\r\n        <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>1<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>\r\n        <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>2<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>\r\n        <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>3<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>\r\n        <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>4<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">body<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">html<\/span>&gt;<\/span>\r\n<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/code><\/pre>\n<p>\u8fd9\u6bb5\u4ee3\u7801\u5982\u679c\u653e\u5728\u6807\u51c6\u6d4f\u89c8\u5668\u4e2d\uff0c\u663e\u793a\u7684\u59a5\u59a5\u7684\u6ca1\u95ee\u9898\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\">\u00a0<a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414215811.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2669\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414215811.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414215811\" width=\"762\" height=\"431\" \/><\/a><\/div>\n<\/div>\n<\/div>\n<div class=\"image-package\"><\/div>\n<p>\u4f60\u4f1a\u53d1\u73b0\uff0cmargin-left \u4e00\u884c\u4e2d\u6700\u5de6\u4fa7\u7684\u7b2c\u4e00\u4e2a\u5143\u7d20\u6709\u53cc\u8fb9\u8ddd\uff0c\u800c\u5982\u679c\u6362\u6210margin-right \u7684\u8bdd\uff0cmargin-right \u4e00\u884c\u4e2d\u6700\u53f3\u4fa7\u7684\u7b2c\u4e00\u4e2a\u5143\u7d20\u6709\u53cc\u8fb9\u8ddd\u3002<\/p>\n<p>\u8fd9\u4e2a\u95ee\u9898\u7684\u89e3\u51b3\u65b9\u6848\u548c\u4e0a\u9762\u7684\u90a3\u4e2a\u6848\u4f8b\u76f8\u540c\uff0c\u6211\u4eec\u53ef\u4ee5\u76f4\u63a5\u5c06\u5176\u8f6c\u6362\u6210\u00a0<strong>\u5185\u8054\u5143\u7d20<\/strong>\uff0c\u8fd9\u6837\u7684\u8bdd\uff0c\u8fd9\u4e2a\u95ee\u9898\u5c31\u53ef\u4ee5\u76f4\u63a5\u89e3\u51b3\u4e86\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"1422\" data-height=\"1054\">\n<div class=\"image-container\">\n<div class=\"image-view\" data-width=\"1422\" data-height=\"1054\">\n<div class=\"image-container\">\n<div class=\"image-view\" data-width=\"1422\" data-height=\"1054\">\n<div class=\"image-container\"><\/div>\n<div class=\"image-caption\"><\/div>\n<p><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414220001.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2670\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414220001.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414220001\" width=\"471\" height=\"348\" \/><\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h2>10.li \u7684\u6d6e\u52a8\u95f4\u9699\u95ee\u9898<\/h2>\n<p>\u6848\u4f8b\u4ee3\u7801\uff1a<\/p>\n<pre class=\"hljs xml\"><code class=\"xml hljs\"><span class=\"hljs-meta\"><span class=\"hljs-meta\">&lt;!DOCTYPE html&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">html<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">lang<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"en\"<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">head<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">meta<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">charset<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"UTF-8\"<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">title<\/span>&gt;<\/span>Document<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">title<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">style<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">type<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"text\/css\"<\/span>&gt;<\/span><span class=\"css\">\r\n        <span class=\"hljs-selector-tag\"><span class=\"css\"><span class=\"hljs-selector-tag\">ul<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">margin<\/span>:<\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">0<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">padding<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">0<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">list-style<\/span>: none;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">width<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">300px<\/span>;\r\n        }\r\n        <\/span><span class=\"hljs-selector-tag\"><span class=\"css\"><span class=\"hljs-selector-tag\">li<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">list-style<\/span>: none;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">height<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">30px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">border<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">1px<\/span> solid <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">#000<\/span>;\r\n        }\r\n        <\/span><span class=\"hljs-selector-tag\"><span class=\"css\"><span class=\"hljs-selector-tag\">a<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">width<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">100px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">height<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">30px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">float<\/span>: left;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">background<\/span>: red;\r\n        }\r\n        <\/span><span class=\"hljs-selector-tag\"><span class=\"css\"><span class=\"hljs-selector-tag\">span<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">width<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">100px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">height<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">30px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">float<\/span>: right;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">background<\/span>: blue;\r\n        }\r\n    <\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">style<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">head<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">body<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">ul<\/span>&gt;<\/span>\r\n        <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">li<\/span>&gt;<\/span>\r\n            <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">a<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">href<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"javascript:void(0)\"<\/span>&gt;<\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">a<\/span>&gt;<\/span>\r\n            <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">span<\/span>&gt;<\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">span<\/span>&gt;<\/span>\r\n        <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">li<\/span>&gt;<\/span>\r\n        <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">li<\/span>&gt;<\/span>\r\n            <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">a<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">href<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"javascript:void(0)\"<\/span>&gt;<\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">a<\/span>&gt;<\/span>\r\n            <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">span<\/span>&gt;<\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">span<\/span>&gt;<\/span>\r\n        <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">li<\/span>&gt;<\/span>\r\n        <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">li<\/span>&gt;<\/span>\r\n            <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">a<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">href<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"javascript:void(0)\"<\/span>&gt;<\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">a<\/span>&gt;<\/span>\r\n            <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">span<\/span>&gt;<\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">span<\/span>&gt;<\/span>\r\n        <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">li<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">ul<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">body<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">html<\/span>&gt;<\/span>\r\n<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/code><\/pre>\n<p>\u4e0a\u9762\u7684\u4ee3\u7801\u5728\u6807\u51c6\u6d4f\u89c8\u5668\u4e2d\u662f\u600e\u4e48\u663e\u793a\u7684\u5462\uff1f<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"1248\" data-height=\"440\"><img decoding=\"async\" src=\"https:\/\/upload-images.jianshu.io\/upload_images\/693359-54534caf3cce7a0d.png\" alt=\"\" data-original-src=\"\/\/upload-images.jianshu.io\/upload_images\/693359-54534caf3cce7a0d.png\" data-original-width=\"1248\" data-original-height=\"440\" data-original-format=\"image\/png\" data-original-filesize=\"19320\" \/><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u548c\u54b1\u4eec\u9884\u6599\u7684\u662f\u76f8\u540c\u7684\uff0c\u5bf9\u5427\u3002<\/p>\n<p>\u4f46\u662f\uff0c\u4f60\u4eec\u731c\u731c\u5728 IE 6 \u548c IE 7 \u4e2d\u662f\u600e\u4e48\u663e\u793a\u7684\u5462\uff1f\uff1f<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"680\" data-height=\"390\"><img decoding=\"async\" src=\"https:\/\/upload-images.jianshu.io\/upload_images\/693359-d3aae751c14c2029.png\" alt=\"\" data-original-src=\"\/\/upload-images.jianshu.io\/upload_images\/693359-d3aae751c14c2029.png\" data-original-width=\"680\" data-original-height=\"390\" data-original-format=\"image\/png\" data-original-filesize=\"28307\" \/><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p><strong>\u5728 IE 6\/7 \u4e0b\uff0cli \u672c\u8eab\u6ca1\u6709\u6d6e\u52a8\uff0cli \u91cc\u9762\u7684\u5185\u5bb9\u6709\u6d6e\u52a8\uff0cli \u4e0b\u4f1a\u4ea7\u751f\u4e00\u4e2a\u95f4\u9699\u3002<\/strong><\/p>\n<p>\u90a3\u4e48\u8fd9\u4e2a\u95ee\u9898\u8be5\u5982\u4f55\u89e3\u51b3\u5462?<\/p>\n<p>\u8fd9\u91cc\u7ed9\u5927\u5bb6\u63a8\u8350\u4e24\u4e2a\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<ol>\n<li>\u7ed9 li \u4e5f\u6dfb\u52a0\u6d6e\u52a8<\/li>\n<li>\u7ed9 li \u6dfb\u52a0 vertical-align<\/li>\n<\/ol>\n<p>\u5148\u6765\u770b\u770b\u7ed9 li \u6dfb\u52a0\u6d6e\u52a8\u7684\u505a\u6cd5\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"1468\" data-height=\"698\">\n<div class=\"image-container-fill\">\u00a0<a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414220528.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2673\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414220528.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414220528\" width=\"520\" height=\"234\" \/><\/a><\/div>\n<div class=\"image-view\" data-width=\"1468\" data-height=\"698\"><\/div>\n<p>\u4f46\u662f\u6ce8\u610f\u4e00\u4e2a\u95ee\u9898\uff0c\u8fd9\u6837\u5728 IE \u4e0b\u786e\u5b9e\u80fd\u591f\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u4f46\u662f\u76f8\u5e94\u7684\uff0c\u5728\u6807\u51c6\u6d4f\u89c8\u5668\u4e2d\uff0c\u4e2d\u95f4\u7684\u767d\u8272\u5757\u4f1a\u6d88\u5931\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"872\" data-height=\"466\"><img decoding=\"async\" src=\"https:\/\/upload-images.jianshu.io\/upload_images\/693359-9a45bdfd249d5590.png\" alt=\"\" data-original-src=\"\/\/upload-images.jianshu.io\/upload_images\/693359-9a45bdfd249d5590.png\" data-original-width=\"872\" data-original-height=\"466\" data-original-format=\"image\/png\" data-original-filesize=\"15342\" \/><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u6240\u4ee5\uff0c\u6211\u4eec\u63a8\u8350\u4f7f\u7528\u7b2c\u4e8c\u79cd\u505a\u6cd5\uff0c\u5c31\u662f\u53bb\u6dfb\u52a0 vertical-align\u3002<\/p>\n<p>\u5927\u5bb6\u8fd8\u8bb0\u5f97\u6211\u5728\u4e4b\u524d\u5199\u7684\u4e00\u7bc7\u6587\u7ae0\uff0c\u4e13\u95e8\u8bf4 img \u6807\u7b7e\u5728\u4e0b\u9762\u6709\u4e00\u6761\u767d\u8272\u95f4\u9699\u7684\u6587\u7ae0\u4e48\uff1f<\/p>\n<p><a href=\"https:\/\/www.jianshu.com\/p\/796de6ac0943\" target=\"_blank\">\u5982\u4f55\u89e3\u51b3 img \u6807\u7b7e\u4e0a\u4e0b\u51fa\u73b0\u7684\u95f4\u9699<\/a><\/p>\n<p>\u8fd9\u4e2a\u95ee\u9898\u7684\u89e3\u51b3\u65b9\u6848\u540c\u6837\u4e5f\u662f\u9700\u8981\u4fee\u6539 vertical-align \u7684 \u5c5e\u6027\uff0c\u5c06\u9ed8\u8ba4\u7684 baseline \u4fee\u6539\u4e3a\u5176\u4ed6\u5185\u5bb9\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"1520\" data-height=\"642\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414220201.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2672\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414220201.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414220201\" width=\"341\" height=\"221\" \/><\/a><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<h2>11. \u5f53\u6700\u5c0f\u9ad8\u5ea6\u548c li \u95ee\u9898\u4e00\u8d77\u53d1\u751f\u7684\u65f6\u5019<\/h2>\n<p>\u57fa\u4e8e\u4e0a\u9762\u7684 li \u95ee\u9898\uff0c\u5982\u679c\u6211\u4eec\u540c\u65f6\u89e6\u53d1\u6700\u5c0f\u9ad8\u5ea6\u548c li \u7684\u95ee\u9898\u7684\u65f6\u5019\uff0c\u8be5\u600e\u4e48\u529e\u5462\uff1f<\/p>\n<p>\u6848\u4f8b\u4ee3\u7801\uff1a<\/p>\n<pre class=\"hljs xml\"><code class=\"xml hljs\"><span class=\"hljs-meta\"><span class=\"hljs-meta\">&lt;!DOCTYPE html&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">html<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">lang<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"en\"<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">head<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">meta<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">charset<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"UTF-8\"<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">title<\/span>&gt;<\/span>Document<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">title<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">style<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">type<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"text\/css\"<\/span>&gt;<\/span><span class=\"css\">\r\n        <span class=\"hljs-selector-tag\"><span class=\"css\"><span class=\"hljs-selector-tag\">ul<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">margin<\/span>:<\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">0<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">padding<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">0<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">list-style<\/span>: none;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">width<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">300px<\/span>;\r\n        }\r\n        <\/span><span class=\"hljs-selector-tag\"><span class=\"css\"><span class=\"hljs-selector-tag\">li<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">list-style<\/span>: none;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">height<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">12px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">border<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">1px<\/span> solid <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">#000<\/span>;\r\n        }\r\n        <\/span><span class=\"hljs-selector-tag\"><span class=\"css\"><span class=\"hljs-selector-tag\">a<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">width<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">100px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">height<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">12px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">float<\/span>: left;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">background<\/span>: red;\r\n        }\r\n        <\/span><span class=\"hljs-selector-tag\"><span class=\"css\"><span class=\"hljs-selector-tag\">span<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">width<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">100px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">height<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">12px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">float<\/span>: right;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">background<\/span>: blue;\r\n        }\r\n    <\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">style<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">head<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">body<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">ul<\/span>&gt;<\/span>\r\n        <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">li<\/span>&gt;<\/span>\r\n            <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">a<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">href<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"javascript:void(0)\"<\/span>&gt;<\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">a<\/span>&gt;<\/span>\r\n            <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">span<\/span>&gt;<\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">span<\/span>&gt;<\/span>\r\n        <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">li<\/span>&gt;<\/span>\r\n        <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">li<\/span>&gt;<\/span>\r\n            <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">a<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">href<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"javascript:void(0)\"<\/span>&gt;<\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">a<\/span>&gt;<\/span>\r\n            <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">span<\/span>&gt;<\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">span<\/span>&gt;<\/span>\r\n        <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">li<\/span>&gt;<\/span>\r\n        <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">li<\/span>&gt;<\/span>\r\n            <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">a<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">href<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"javascript:void(0)\"<\/span>&gt;<\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">a<\/span>&gt;<\/span>\r\n            <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">span<\/span>&gt;<\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">span<\/span>&gt;<\/span>\r\n        <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">li<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">ul<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">body<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">html<\/span>&gt;<\/span>\r\n<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/code><\/pre>\n<p>\u6807\u51c6\u6d4f\u89c8\u5668\u4e2d\u7684\u6837\u5f0f\uff1a<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"1258\" data-height=\"244\"><img decoding=\"async\" src=\"https:\/\/upload-images.jianshu.io\/upload_images\/693359-13469e9f958eb156.png\" alt=\"\" data-original-src=\"\/\/upload-images.jianshu.io\/upload_images\/693359-13469e9f958eb156.png\" data-original-width=\"1258\" data-original-height=\"244\" data-original-format=\"image\/png\" data-original-filesize=\"12502\" \/><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u800c\u5728\u4f4e\u7248\u672c\u6d4f\u89c8\u5668\u4e2d\u5462\uff1f<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"708\" data-height=\"330\"><img decoding=\"async\" src=\"https:\/\/upload-images.jianshu.io\/upload_images\/693359-672d8dfb5660e321.png\" alt=\"\" data-original-src=\"\/\/upload-images.jianshu.io\/upload_images\/693359-672d8dfb5660e321.png\" data-original-width=\"708\" data-original-height=\"330\" data-original-format=\"image\/png\" data-original-filesize=\"34350\" \/><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u8fd9\u65f6\u5019\u80af\u5b9a\u6709\u5f88\u591a\u5c0f\u4f19\u4f34\u5f00\u59cb\u52a8\u8111\u7b4b\u4e86\uff0c\u65e2\u7136\u4e24\u4e2a\u95ee\u9898\u5728\u4e00\u8d77\uff0c\u90a3\u6211\u5c31\u76f4\u63a5\u5c06\u4e24\u4e2a\u95ee\u9898\u7684\u89e3\u51b3\u4ee3\u7801\u4e00\u8d77\u52a0\u4e0a\u5457\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"1426\" data-height=\"960\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414220607.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2674\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414220607.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414220607\" width=\"550\" height=\"366\" \/><\/a><\/div>\n<\/div>\n<\/div>\n<p>\u8fd9\u65f6\u5019\uff0c\u4f60\u4f1a\u53d1\u73b0\uff0c\u6700\u5c0f\u9ad8\u5ea6\u7684\u95ee\u9898\u786e\u5b9e\u89e3\u51b3\u4e86\uff0c\u4f46\u662f\u95f4\u9699\u8fd8\u662f\u5b58\u5728\u5440\uff1f<\/p>\n<p>\u8fd9\u65f6\u5019\u5c31\u662f\u6211\u8981\u7ed9\u5927\u5bb6\u63d0\u793a\u7684\u4e00\u4e2a\u95ee\u9898\uff0c\u5728 IE 6 \u4e0b\uff0c\u6700\u5c0f\u9ad8\u5ea6\u7684 BUG \u548c li \u7684\u95f4\u9699\u95ee\u9898\u5171\u5b58\u7684\u65f6\u5019\uff0c\u4f7f\u7528 vertical-align \u662f\u65e0\u6548\u7684\u3002<\/p>\n<p>\u6211\u4eec\u5fc5\u987b\u8981\u4f7f\u7528\u00a0<code>float : left;<\/code>\u3002<\/p>\n<h2>12.\u524d\u7aef\u4e09\u6bd2\u4e2d\u6700\u6050\u6016\u7684\u4e00\u6bd2<\/h2>\n<p>\u6848\u4f8b\u4ee3\u7801\uff1a<\/p>\n<pre class=\"hljs xml\"><code class=\"xml hljs\"><span class=\"hljs-meta\"><span class=\"hljs-meta\">&lt;!DOCTYPE html&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">html<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">lang<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"en\"<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">head<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">meta<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">charset<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"UTF-8\"<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">title<\/span>&gt;<\/span>Document<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">title<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">style<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">type<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"text\/css\"<\/span>&gt;<\/span><span class=\"css\">\r\n        <span class=\"hljs-selector-class\"><span class=\"css\"><span class=\"hljs-selector-class\">.box<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">border<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">10px<\/span> solid red;\r\n        }\r\n        <\/span><span class=\"hljs-selector-class\"><span class=\"css\"><span class=\"hljs-selector-class\">.box<\/span> <\/span><span class=\"hljs-selector-tag\"><span class=\"css\"><span class=\"hljs-selector-tag\">div<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">width<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">100px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">height<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">100px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">background<\/span>: blue;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">border<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">5px<\/span> solid <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">#000<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">margin<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">20px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">float<\/span>: left;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">display<\/span>: inline;\r\n        }\r\n    <\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">style<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">head<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">body<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">class<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"box\"<\/span>&gt;<\/span>\r\n        <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>1<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>\r\n        <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>2<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>\r\n        <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>3<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>\r\n        <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>4<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">body<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">html<\/span>&gt;<\/span>\r\n<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/code><\/pre>\n<p>\u9274\u4e8e\u8fd9\u4e2a\u95ee\u9898\u975e\u5e38\u201c\u6050\u6016\u201d\uff0c\u6211\u4eec\u4e00\u70b9\u70b9\u7684\u6765\u5206\u6790\u3002<\/p>\n<p>\u9996\u5148\u54b1\u4eec\u5148\u6765\u770b\u770b\uff0c\u521d\u59cb\u72b6\u6001\u73b0\u5728\u662f\u4ec0\u4e48\u6837\u5b50\uff1f<\/p>\n<p>\u6807\u51c6\u6d4f\u89c8\u5668\uff1a<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"2528\" data-height=\"720\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414220637.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2675\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414220637.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414220637\" width=\"521\" height=\"166\" \/><\/a><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>IE \u4f4e\u7248\u672c\uff1a<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"1386\" data-height=\"378\">\n<div class=\"image-container\">\n<div class=\"image-view\" data-width=\"1386\" data-height=\"378\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414220706.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2676\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414220706.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414220706\" width=\"526\" height=\"151\" \/><\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>\u800c\u4e14\uff0c\u6211\u4eec\u53d1\u73b0\u4e0d\u4ec5\u4ec5\u5728\u4e0b\u65b9\u7684 margin \u5931\u6548\u4e86\uff0c\u5e76\u4e14\u53d1\u73b0\u5728\u524d\u9762\u8fd8\u5b58\u5728\u4e00\u4e2a\u53cc\u8fb9\u8ddd\u7684\u73b0\u8c61\u3002<\/p>\n<p>\u90a3\u6211\u4eec\u600e\u4e48\u529e\u5462\uff1f<\/p>\n<p>\u6211\u4eec\u53ef\u4ee5\u53bb\u6dfb\u52a0\u4e00\u4e2a\u5bbd\u5ea6\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\">\u00a0<a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414220731.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2677\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414220731.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414220731\" width=\"532\" height=\"210\" \/><\/a><\/div>\n<div class=\"image-view\" data-width=\"1430\" data-height=\"530\">\n<div class=\"image-container\">\n<div class=\"image-view\" data-width=\"1430\" data-height=\"530\">\u00a0\u8fd9\u65f6\u5019\u5728 IE \u6d4f\u89c8\u5668\u4e0b\u663e\u793a\u6b63\u5e38\u4e86\u3002<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"1320\" data-height=\"500\">\n<div class=\"image-container\">\n<div class=\"image-view\" data-width=\"1320\" data-height=\"500\"><img decoding=\"async\" loading=\"lazy\" class=\"\" src=\"https:\/\/upload-images.jianshu.io\/upload_images\/693359-b7a63a0c31551706.png\" alt=\"\" width=\"634\" height=\"240\" data-original-src=\"\/\/upload-images.jianshu.io\/upload_images\/693359-b7a63a0c31551706.png\" data-original-width=\"1320\" data-original-height=\"500\" data-original-format=\"image\/png\" data-original-filesize=\"57391\" \/><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>\u4f46\u662f\u76f8\u5bf9\u7684\uff0c\u5728\u6807\u51c6\u6d4f\u89c8\u5668\u4e2d\u4f1a\u5931\u6548\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"2490\" data-height=\"604\"><img decoding=\"async\" loading=\"lazy\" class=\"\" src=\"https:\/\/upload-images.jianshu.io\/upload_images\/693359-1bed9630493a4bab.png\" alt=\"\" width=\"754\" height=\"183\" data-original-src=\"\/\/upload-images.jianshu.io\/upload_images\/693359-1bed9630493a4bab.png\" data-original-width=\"2490\" data-original-height=\"604\" data-original-format=\"image\/png\" data-original-filesize=\"58595\" \/><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u8fd9\u65f6\u5019\u600e\u4e48\u529e\u5462\uff1f<\/p>\n<p>\u6211\u4eec\u53ef\u4ee5\u53bb\u6dfb\u52a0\u4e00\u4e2a overflow\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"1436\" data-height=\"596\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414220818.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2678\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414220818.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414220818\" width=\"544\" height=\"233\" \/><\/a><\/div>\n<\/div>\n<\/div>\n<p>\u8fd9\u65f6\u5019\uff0c\u663e\u793a\u786e\u5b9e\u6b63\u5e38\u4e86\u3002<\/p>\n<p>\u6ce8\u610f\uff1a\u524d\u65b9\u9ad8\u80fd\uff01\uff01\uff01<\/p>\n<p>\u5f53\u6211\u4eec\u5c06\u5bbd\u5ea6\u4e00\u50cf\u7d20\uff0c\u4e00\u50cf\u7d20\u7684\u589e\u52a0\u7684\u65f6\u5019\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"1566\" data-height=\"756\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414220844.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2679\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414220844.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414220844\" width=\"539\" height=\"274\" \/><\/a><\/div>\n<\/div>\n<\/div>\n<p>\u5f53\u4f60\u589e\u52a0\u5230 3px \u7684\u65f6\u5019\uff08\u4f5c\u8005\u8fd9\u91cc\u589e\u52a0\u5230 5px \u624d\u89e6\u53d1\u8fd9\u4e2a\u73b0\u8c61\uff0c\u5e94\u8be5\u662f\u6a21\u62df\u5668\u4e0d\u51c6\u786e\uff09\uff0c\u4f1a\u7a81\u7136\u53d1\u73b0\uff0c\u5e95\u90e8\u7684 margin \u53c8\u5931\u6548\u4e86\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"1362\" data-height=\"448\"><img decoding=\"async\" src=\"https:\/\/upload-images.jianshu.io\/upload_images\/693359-765115df4838b6b5.png\" alt=\"\" data-original-src=\"\/\/upload-images.jianshu.io\/upload_images\/693359-765115df4838b6b5.png\" data-original-width=\"1362\" data-original-height=\"448\" data-original-format=\"image\/png\" data-original-filesize=\"54096\" \/><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u800c\u4e14\u8fd8\u5b58\u5728\u53e6\u5916\u4e00\u4e2a\u975e\u5e38\u8be1\u5f02\u7684\u73b0\u8c61\u3002<\/p>\n<p>\u6211\u4eec\u9996\u5148\u5c06\u521a\u624d\u7684\u4ee3\u7801\u505a\u4e00\u4e0b\u4fee\u6539\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"978\" data-height=\"1522\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414220919.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2680\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414220919.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414220919\" width=\"549\" height=\"839\" \/><\/a><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u8fd9\u65f6\u5019\u663e\u793a\u662f\u6b63\u5e38\u7684\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"1332\" data-height=\"826\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414220944.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2681\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414220944.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414220944\" width=\"541\" height=\"351\" \/><\/a><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u4f46\u662f\u5f53\u6211\u4eec\u6ce8\u91ca\u67d0\u4e00\u4e2a div \u7684\u65f6\u5019\uff08\u5220\u9664\u4e5f\u53ef\u4ee5\uff09\uff0c\u521a\u624d\u7684\u73b0\u8c61\u53c8\u53d1\u751f\u4e86\u3002<\/p>\n<p>\uff08\u4f5c\u8005\u8fd9\u91cc\u6ce8\u91ca\u4e86\u4e24\u4e2a\uff0c\u4e3a\u5927\u5bb6\u6f14\u793a\u4e00\u4e0b\uff0c\u6ce8\u91ca\u4e00\u4e2a\u4e5f\u662f\u76f8\u540c\u7684\u3002\uff09<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"1312\" data-height=\"682\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221006.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2682\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221006.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221006\" width=\"544\" height=\"292\" \/><\/a><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u5b9e\u9645\u4e0a\uff0c\u8fd9\u5176\u5b9e\u662f\u56e0\u4e3a\u5f53\u4e00\u884c\u5b50\u7ea7\u5143\u7d20\u5bbd\u5ea6\u4e4b\u548c\u548c\u7236\u7ea7\u7684\u5bbd\u5ea6\u76f8\u5dee\u8d85\u8fc7 3px\uff0c\u6216\u8005 \u5b50\u7ea7\u5143\u7d20\u4e0d\u6ee1\u884c\u7684\u60c5\u51b5\u65f6\uff0c\u6700\u540e\u4e00\u884c\u7684\u5b50\u7ea7\u5143\u7d20\u7684 margin-bottom \u4f1a\u5931\u6548\u3002<\/p>\n<p>\u8fd9\u4e2a\u95ee\u9898\u6ca1\u6cd5\u89e3\u51b3\uff0c\u53ea\u80fd\u591f\u907f\u514d\u3002<\/p>\n<p>\u8fd9\u70b9\u4e00\u5b9a\u8981\u6ce8\u610f\u3002<\/p>\n<h2>13.\u6587\u5b57\u6ea2\u51fa BUG<\/h2>\n<p>\u6848\u4f8b\u4ee3\u7801\uff1a<\/p>\n<pre class=\"hljs xml\"><code class=\"xml hljs\"><span class=\"hljs-meta\"><span class=\"hljs-meta\">&lt;!DOCTYPE html&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">html<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">lang<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"en\"<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">head<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">meta<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">charset<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"UTF-8\"<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">title<\/span>&gt;<\/span>Document<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">title<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">style<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">type<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"text\/css\"<\/span>&gt;<\/span><span class=\"css\">\r\n        <span class=\"hljs-selector-class\"><span class=\"css\"><span class=\"hljs-selector-class\">.box<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">width<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">400px<\/span>;\r\n        }\r\n        <\/span><span class=\"hljs-selector-class\"><span class=\"css\"><span class=\"hljs-selector-class\">.left<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">float<\/span>: left;\r\n        }\r\n        <\/span><span class=\"hljs-selector-class\"><span class=\"css\"><span class=\"hljs-selector-class\">.right<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">float<\/span>: right;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">width<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">400px<\/span>;\r\n        }\r\n    <\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">style<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">head<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">body<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">class<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"box\"<\/span>&gt;<\/span>\r\n        <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">class<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"left\"<\/span>&gt;<\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>\r\n        <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">span<\/span>&gt;<\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">span<\/span>&gt;<\/span>\r\n        <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">class<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"right\"<\/span>&gt;<\/span>\u674e\u5148\u751f\u771f\u5e05<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">body<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">html<\/span>&gt;<\/span>\r\n<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/code><\/pre>\n<p>\u8fd9\u4e2a BUG \u662f\u600e\u4e48\u56de\u4e8b\u5462\uff1f<\/p>\n<p>\u8fd0\u884c\u4e0a\u9762\u7684\u4ee3\u7801\uff0c\u5728\u6b63\u5e38\u6d4f\u89c8\u5668\u5185\u663e\u793a\u6ca1\u6709\u4efb\u4f55\u95ee\u9898\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"592\" data-height=\"260\"><img decoding=\"async\" src=\"https:\/\/upload-images.jianshu.io\/upload_images\/693359-26e59824bc9320db.png\" alt=\"\" data-original-src=\"\/\/upload-images.jianshu.io\/upload_images\/693359-26e59824bc9320db.png\" data-original-width=\"592\" data-original-height=\"260\" data-original-format=\"image\/png\" data-original-filesize=\"26381\" \/><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u4f46\u662f\u9700\u8981\u6ce8\u610f\uff0c\u5982\u679c\u5728 IE 6\u91cc\u9762\uff0c\u4f60\u4f1a\u53d1\u73b0\u4e00\u4e2a\u5947\u602a\u7684\u73b0\u8c61\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"588\" data-height=\"320\"><img decoding=\"async\" src=\"https:\/\/upload-images.jianshu.io\/upload_images\/693359-667c9d968d686030.png\" alt=\"\" data-original-src=\"\/\/upload-images.jianshu.io\/upload_images\/693359-667c9d968d686030.png\" data-original-width=\"588\" data-original-height=\"320\" data-original-format=\"image\/png\" data-original-filesize=\"30296\" \/><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u6211\u4eec\u4e0b\u9762\u600e\u4e48\u591a\u4e86\u4e00\u4e2a\u201c\u5e05\u201d\u5b57\u5440\uff1f<\/p>\n<p>\u5982\u679c\u4f60\u5728\u4e0b\u9762\u591a\u52a0\u4e00\u4e2a\u00a0<code>span<\/code>\u00a0\u6807\u7b7e\u5462\uff1f<\/p>\n<p>\u4e24\u4e2a span\uff1a<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"668\" data-height=\"380\"><img decoding=\"async\" src=\"https:\/\/upload-images.jianshu.io\/upload_images\/693359-e615e6a90cde96ca.png\" alt=\"\" data-original-src=\"\/\/upload-images.jianshu.io\/upload_images\/693359-e615e6a90cde96ca.png\" data-original-width=\"668\" data-original-height=\"380\" data-original-format=\"image\/png\" data-original-filesize=\"68224\" \/><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u4e09\u4e2a span\uff1a<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"550\" data-height=\"328\"><img decoding=\"async\" src=\"https:\/\/upload-images.jianshu.io\/upload_images\/693359-1ffccbf243868188.png\" alt=\"\" data-original-src=\"\/\/upload-images.jianshu.io\/upload_images\/693359-1ffccbf243868188.png\" data-original-width=\"550\" data-original-height=\"328\" data-original-format=\"image\/png\" data-original-filesize=\"60272\" \/><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u56db\u4e2a span\uff1a<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"584\" data-height=\"290\"><img decoding=\"async\" src=\"https:\/\/upload-images.jianshu.io\/upload_images\/693359-1b47ebb6969d7189.png\" alt=\"\" data-original-src=\"\/\/upload-images.jianshu.io\/upload_images\/693359-1b47ebb6969d7189.png\" data-original-width=\"584\" data-original-height=\"290\" data-original-format=\"image\/png\" data-original-filesize=\"39917\" \/><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u6211\u4eec\u4f1a\u53d1\u73b0\uff0c\u751a\u81f3\u4e8e\u6211\u4eec\u7684\u7b2c\u4e00\u884c\u6587\u5b57\u76f4\u63a5\u5168\u90e8\u6d88\u5931\u4e86\u3002<\/p>\n<p>\u8fd9\u4e2a\u5c31\u662f IE 6 \u4e0b\u7684\u6587\u5b57\u6ea2\u51fa BUG.<\/p>\n<p><strong>\u5b50\u5143\u7d20\u7684\u5bbd\u5ea6\u548c\u7236\u7ea7\u7684\u5bbd\u5ea6\u5982\u679c\u76f8\u5dee\u5c0f\u4e8e 3px \u7684\u65f6\u5019\uff0c\u4e24\u4e2a\u6d6e\u52a8\u5143\u7d20\u4e2d\u95f4\u6709\u6ce8\u91ca\u6216\u8005\u5185\u8054\u5143\u7d20\u7684\u65f6\u5019\uff0c\u5c31\u4f1a\u51fa\u73b0\u6587\u5b57\u6ea2\u51fa\uff0c\u5185\u8054\u5143\u7d20\u8d8a\u591a\uff0c\u6ea2\u51fa\u8d8a\u591a.<\/strong><\/p>\n<p>\u800c\u4e14\uff0c\u5982\u679c\u4e2d\u95f4\u5b58\u5728\u6ce8\u91ca\uff0c\u4e5f\u4f1a\u89e6\u53d1 BUG.<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"1886\" data-height=\"694\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221030.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2683\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221030.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221030\" width=\"532\" height=\"201\" \/><\/a><\/div>\n<\/div>\n<\/div>\n<p>\u65e2\u7136\u6211\u4eec\u5c06\u95ee\u9898\u63d0\u4e86\u51fa\u6765\uff0c\u90a3\u5c31\u80af\u5b9a\u6709\u89e3\u51b3\u7684\u529e\u6cd5\u3002<\/p>\n<p>\u6211\u4eec\u63a8\u8350\uff0c<strong>\u7528 \u5757\u5143\u7d20\u6807\u7b7e \u628a\u6ce8\u91ca\u6216\u8005\u5185\u8054\u5143\u7d20\u5305\u88f9\u8d77\u6765\u3002<\/strong><\/p>\n<p>\u8fd9\u6837\u5c31\u53ef\u4ee5\u6709\u6548\u7684\u907f\u514d\u89e6\u53d1\u8fd9\u4e2a BUG \u4e86\u3002<\/p>\n<h2>14.\u7edd\u5bf9\u5b9a\u4f4d\u5931\u6548 BUG<\/h2>\n<p>\u6848\u4f8b\u4ee3\u7801\uff1a<\/p>\n<pre class=\"hljs xml\"><code class=\"xml hljs\"><span class=\"hljs-meta\"><span class=\"hljs-meta\">&lt;!DOCTYPE html&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">html<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">lang<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"en\"<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">head<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">meta<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">charset<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"UTF-8\"<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">title<\/span>&gt;<\/span>Document<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">title<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">style<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">type<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"text\/css\"<\/span>&gt;<\/span><span class=\"css\">\r\n        <span class=\"hljs-selector-class\"><span class=\"css\"><span class=\"hljs-selector-class\">.box<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">width<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">200px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">height<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">200px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">border<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">1px<\/span> solid <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">#000<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">position<\/span>: relative;\r\n        }\r\n        <\/span><span class=\"hljs-selector-tag\"><span class=\"css\"><span class=\"hljs-selector-tag\">a<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">position<\/span>: absolute;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">width<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">40px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">height<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">40px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">background<\/span>: red;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">right<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">20px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">top<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">20px<\/span>;\r\n        }\r\n        <\/span><span class=\"hljs-selector-tag\"><span class=\"css\"><span class=\"hljs-selector-tag\">ul<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">width<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">150px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">height<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">150px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">background<\/span>: yellow;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">margin<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">0<\/span> <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">0<\/span> <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">0<\/span> <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">50px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">padding<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">0<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">float<\/span>: left;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">display<\/span>: inline;\r\n        }\r\n    <\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">style<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">head<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">body<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">class<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"box\"<\/span>&gt;<\/span>\r\n        <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">ul<\/span>&gt;<\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">ul<\/span>&gt;<\/span>\r\n        <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">a<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">href<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"javascript:void(0)\"<\/span>&gt;<\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">a<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">body<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">html<\/span>&gt;<\/span>\r\n<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/code><\/pre>\n<p>\u4e0a\u9762\u7684\u6848\u4f8b\u4ee3\u7801\uff0c\u5728\u6807\u51c6\u6d4f\u89c8\u5668\u4e2d\u663e\u793a\u5b8c\u5168\u6ca1\u6709\u95ee\u9898\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"838\" data-height=\"868\"><img decoding=\"async\" loading=\"lazy\" class=\"\" src=\"https:\/\/upload-images.jianshu.io\/upload_images\/693359-c097c845f585b259.png\" alt=\"\" width=\"573\" height=\"594\" data-original-src=\"\/\/upload-images.jianshu.io\/upload_images\/693359-c097c845f585b259.png\" data-original-width=\"838\" data-original-height=\"868\" data-original-format=\"image\/png\" data-original-filesize=\"24533\" \/><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u4f46\u662f\u5f53\u6211\u4eec\u5728\u4f4e\u7248\u672c\u6d4f\u89c8\u5668\u4e2d\uff0c\u663e\u793a\u5c31\u4f1a\u51fa\u73b0\u95ee\u9898\u4e86\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"534\" data-height=\"512\"><img decoding=\"async\" src=\"https:\/\/upload-images.jianshu.io\/upload_images\/693359-20dd394930ce860e.png\" alt=\"\" data-original-src=\"\/\/upload-images.jianshu.io\/upload_images\/693359-20dd394930ce860e.png\" data-original-width=\"534\" data-original-height=\"512\" data-original-format=\"image\/png\" data-original-filesize=\"22037\" \/><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u8fd9\u4e2a\u95ee\u9898\u7684\u89e6\u53d1\u539f\u56e0\uff1a<\/p>\n<p><strong>\u5728 IE 6 \u4e0b\uff0c\u5f53\u6d6e\u52a8\u5143\u7d20\u548c\u7edd\u5bf9\u5b9a\u4f4d\u5143\u7d20\u662f\u5144\u5f1f\u5173\u7cfb\u7684\u65f6\u5019\uff0c\u7edd\u5bf9\u5b9a\u4f4d\u4f1a\u5931\u6548\u3002<\/strong><\/p>\n<p>\u90a3\u6211\u4eec\u8be5\u600e\u4e48\u89e3\u51b3\u5462\uff1f<\/p>\n<p>\u975e\u5e38\u7b80\u5355\uff0c<strong>\u4e0d\u8ba9\u6d6e\u52a8\u5143\u7d20\u548c\u7edd\u5bf9\u5b9a\u4f4d\u662f\u5144\u5f1f\u5173\u7cfb<\/strong>\u5c31\u53ef\u4ee5\u54af\u3002<\/p>\n<p>\u6211\u4eec\u53ef\u4ee5\u7528 div \u6807\u7b7e\u5d4c\u5957\u4e00\u4e0b\uff0c\u8fd9\u6837\u5206\u9694\u5f00\u6765\u5c31\u4e0d\u4f1a\u89e6\u53d1\u521a\u624d\u7684\u95ee\u9898\u4e86\u3002<\/p>\n<h2>15.\u6ed1\u52a8\u5143\u7d20 BUG<\/h2>\n<p>\u6848\u4f8b\u4ee3\u7801\uff1a<\/p>\n<pre class=\"hljs xml\"><code class=\"xml hljs\"><span class=\"hljs-meta\"><span class=\"hljs-meta\">&lt;!DOCTYPE html&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">html<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">lang<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"en\"<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">head<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">meta<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">charset<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"UTF-8\"<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">title<\/span>&gt;<\/span>Document<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">title<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">style<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">type<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"text\/css\"<\/span>&gt;<\/span><span class=\"css\">\r\n        <span class=\"hljs-selector-class\"><span class=\"css\"><span class=\"hljs-selector-class\">.box<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">width<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">200px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">height<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">200px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">border<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">1px<\/span> solid <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">#000<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">overflow<\/span>: auto;\r\n        }\r\n        <\/span><span class=\"hljs-selector-class\"><span class=\"css\"><span class=\"hljs-selector-class\">.div<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">width<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">150px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">height<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">300px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">background<\/span>: red;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">position<\/span>: relative;\r\n        }\r\n    <\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">style<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">head<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">body<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">class<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"box\"<\/span>&gt;<\/span>\r\n        <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">class<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"div\"<\/span>&gt;<\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">body<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">html<\/span>&gt;<\/span>\r\n<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/code><\/pre>\n<p>\u8fd9\u65f6\u5019\u6211\u4eec\u5728\u6807\u51c6\u6d4f\u89c8\u5668\u4e2d\u67e5\u770b\u4e00\u4e0b\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"852\" data-height=\"862\"><img decoding=\"async\" loading=\"lazy\" class=\"\" src=\"https:\/\/upload-images.jianshu.io\/upload_images\/693359-8ebdc4452cdcfe52.png\" alt=\"\" width=\"510\" height=\"516\" data-original-src=\"\/\/upload-images.jianshu.io\/upload_images\/693359-8ebdc4452cdcfe52.png\" data-original-width=\"852\" data-original-height=\"862\" data-original-format=\"image\/png\" data-original-filesize=\"21846\" \/><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u4e0d\u7ba1\u662f\u6ed1\u52a8\u8fd8\u662f\u5176\u4ed6\u65b9\u5f0f\u90fd\u6ca1\u95ee\u9898\uff0c\u4f46\u662f\uff0cIE \u4e0b\u5c31\u6ca1\u95ee\u9898\u4e86\u4e48\uff1f<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"896\" data-height=\"1386\"><img decoding=\"async\" loading=\"lazy\" class=\"\" src=\"https:\/\/upload-images.jianshu.io\/upload_images\/693359-7ca0e8365eac1d0e.png\" alt=\"\" width=\"354\" height=\"548\" data-original-src=\"\/\/upload-images.jianshu.io\/upload_images\/693359-7ca0e8365eac1d0e.png\" data-original-width=\"896\" data-original-height=\"1386\" data-original-format=\"image\/png\" data-original-filesize=\"110288\" \/><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u54fc\u54fc\uff0c\u524d\u7aef\u4e09\u6bd2\uff0c\u540d\u4e0d\u865a\u4f20\u3002<\/p>\n<p>\u95ee\u9898\u539f\u56e0\u5728\u8fd9\uff1a<strong>\u5728 IE 6\/7 \u4e0b\uff0c\u5b50\u7ea7\u5143\u7d20\u6709\u76f8\u5bf9\u5b9a\u4f4d\uff0c\u7236\u7ea7 overflow \u5305\u4e0d\u4f4f\u5b50\u7ea7\u5143\u7d20\u3002<\/strong><\/p>\n<p>\u90a3\u6211\u4eec\u8be5\u600e\u4e48\u5904\u7406\u8fd9\u4e2a\u95ee\u9898\uff1f<\/p>\n<p>\u65e2\u7136\u5b50\u5143\u7d20\u6709\u76f8\u5bf9\u5b9a\u4f4d\uff0c\u90a3\u6211\u4eec\u5c31\u7ed9\u7236\u5143\u7d20\u540c\u6837\u7ed9\u51fa\u76f8\u5bf9\u5b9a\u4f4d\u5457\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221112.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2684\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221112.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221112\" width=\"551\" height=\"596\" \/><\/a><\/div>\n<\/div>\n<\/div>\n<p>\u8fd9\u6837\u5c31\u80fd\u8f7b\u677e\u89e3\u51b3\u6389\u8fd9\u4e2a\u95ee\u9898\u4e86\u3002<\/p>\n<h2>16.\u50cf\u7d20\u504f\u5dee BUG<\/h2>\n<p>\u6848\u4f8b\u4ee3\u7801\uff1a<\/p>\n<pre class=\"hljs xml\"><code class=\"xml hljs\"><span class=\"hljs-meta\"><span class=\"hljs-meta\">&lt;!DOCTYPE html&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">html<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">lang<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"en\"<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">head<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">meta<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">charset<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"UTF-8\"<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">title<\/span>&gt;<\/span>Document<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">title<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">style<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">type<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"text\/css\"<\/span>&gt;<\/span><span class=\"css\">\r\n        <span class=\"hljs-selector-class\"><span class=\"css\"><span class=\"hljs-selector-class\">.box<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">width<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">201px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">height<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">201px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">border<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">1px<\/span> solid <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">#000<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">position<\/span>: relative;\r\n        }\r\n        <\/span><span class=\"hljs-selector-class\"><span class=\"css\"><span class=\"hljs-selector-class\">.box<\/span> <\/span><span class=\"hljs-selector-tag\"><span class=\"css\"><span class=\"hljs-selector-tag\">span<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">width<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">20px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">height<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">20px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">background<\/span>: yellow;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">position<\/span>: absolute;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">right<\/span>: -<\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">1px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">bottom<\/span>: -<\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">1px<\/span>;\r\n        }\r\n    <\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">style<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">head<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">body<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">class<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"box\"<\/span>&gt;<\/span>\r\n        <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">span<\/span>&gt;<\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">span<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">body<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">html<\/span>&gt;<\/span>\r\n<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/code><\/pre>\n<p>\u4e0a\u9762\u7684\u4ee3\u7801\uff0c\u5728 \u6807\u51c6\u6d4f\u89c8\u5668\u4e2d\u53ef\u4ee5\u6b63\u5e38\u663e\u793a\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"862\" data-height=\"850\"><img decoding=\"async\" loading=\"lazy\" class=\"\" src=\"https:\/\/upload-images.jianshu.io\/upload_images\/693359-4d9657b94e814b61.png\" alt=\"\" width=\"361\" height=\"356\" data-original-src=\"\/\/upload-images.jianshu.io\/upload_images\/693359-4d9657b94e814b61.png\" data-original-width=\"862\" data-original-height=\"850\" data-original-format=\"image\/png\" data-original-filesize=\"20510\" \/><\/div>\n<\/div>\n<div class=\"image-caption\">\u5c4f\u5e55\u5feb\u7167 2016-09-28 11.40.07.png<\/div>\n<\/div>\n<p>\u4f46\u662f\u5982\u679c\u653e\u5728 IE \u4e2d\u663e\u793a\u5462\uff1f<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"884\" data-height=\"1004\"><img decoding=\"async\" loading=\"lazy\" class=\"\" src=\"https:\/\/upload-images.jianshu.io\/upload_images\/693359-1245701e47d6f462.png\" alt=\"\" width=\"564\" height=\"641\" data-original-src=\"\/\/upload-images.jianshu.io\/upload_images\/693359-1245701e47d6f462.png\" data-original-width=\"884\" data-original-height=\"1004\" data-original-format=\"image\/png\" data-original-filesize=\"92884\" \/><\/p>\n<div class=\"image-package\"><\/div>\n<p>\u8fd9\u4e2a\u95ee\u9898\u7684\u539f\u56e0\uff1a<\/p>\n<\/div>\n<\/div>\n<\/div>\n<p><strong>\u5728 IE 6 \u4e0b\uff0c\u5982\u679c\u7edd\u5bf9\u5b9a\u4f4d\u7684\u7236\u7ea7\u5bbd\u548c\u9ad8\u662f\u5947\u6570\u7684\u65f6\u5019\uff0c\u5b50\u7ea7\u5143\u7d20\u7684 right \u548c bottom \u4f1a\u67091\u50cf\u7d20\u7684\u504f\u5dee\u3002<\/strong><\/p>\n<p>\u81f3\u4e8e\u89e3\u51b3\u65b9\u6848\uff0c\u4e0d\u597d\u610f\u601d\uff0c\u6ca1\u6709\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"1370\" data-height=\"628\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221223.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2685\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221223.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221223\" width=\"542\" height=\"262\" \/><\/a><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u8fd9\u4e2a\u4e1c\u897f\u53ea\u80fd\u53bb\u5c3d\u91cf\u907f\u514d\uff0c\u5982\u679c\u6ca1\u529e\u6cd5\uff0c\u53ea\u80fd\u8fd9\u4e48\u505a\uff0c\u90a3\u4f60\u5c31\u8981\u548c\u7f8e\u5de5\u5927\u7237\u63d0\u524d\u5546\u91cf\u597d\u4e86\uff0c\u8981\u4e48\u4f60\u6539\uff0c\u8981\u6211\u6211\u5f04\u5b8c\u4f60\u522b\u627e\u6211\u7684\u4e8b\u3002\uff08\u6211\u4ee5\u524d\u5c31\u8fd9\u4e48\u5e72\u7684\uff0c\u7f9e\u6da9&#8230;\uff09<\/p>\n<h2>17.\u56fa\u5b9a\u5b9a\u4f4d BUG<\/h2>\n<p>\u6848\u4f8b\u4ee3\u7801\uff1a<\/p>\n<pre class=\"hljs xml\"><code class=\"xml hljs\"><span class=\"hljs-meta\"><span class=\"hljs-meta\">&lt;!DOCTYPE html&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">html<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">lang<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"en\"<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">head<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">meta<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">charset<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"UTF-8\"<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">title<\/span>&gt;<\/span>Document<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">title<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">style<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">type<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"text\/css\"<\/span>&gt;<\/span><span class=\"css\">\r\n        <span class=\"hljs-selector-tag\"><span class=\"css\"><span class=\"hljs-selector-tag\">body<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">height<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">2000px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">background<\/span>: red;\r\n        }\r\n        <\/span><span class=\"hljs-selector-class\"><span class=\"css\"><span class=\"hljs-selector-class\">.box<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">width<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">200px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">height<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">200px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">background<\/span>: yellow;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">position<\/span>: fixed;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">top<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">30px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">left<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">100px<\/span>;\r\n        }\r\n    <\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">style<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">head<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">body<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">class<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"box\"<\/span>&gt;<\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">body<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">html<\/span>&gt;<\/span>\r\n<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/code><\/pre>\n<p>\u6211\u4eec\u5728\u6807\u51c6\u6d4f\u89c8\u5668\u4e2d\uff0c\u663e\u793a\u662f\u6b63\u5e38\u7684\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"1462\" data-height=\"1124\">\n<div class=\"image-container\">\n<div class=\"image-view\" data-width=\"1462\" data-height=\"1124\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221247.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2686\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221247.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221247\" width=\"549\" height=\"436\" \/><\/a><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>\u800c\u5728 IE \u6d4f\u89c8\u5668\u4e2d\uff0c\u4f60\u4f1a\u53d1\u73b0\uff0c\u54b1\u4eec\u8bbe\u7f6e\u7684 \u56fa\u5b9a\u5b9a\u4f4d\u5931\u6548\u4e86\uff01<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"1030\" data-height=\"980\"><img decoding=\"async\" loading=\"lazy\" class=\"\" src=\"https:\/\/upload-images.jianshu.io\/upload_images\/693359-17fcac2ce8f9b3a3.png\" alt=\"\" width=\"519\" height=\"494\" data-original-src=\"\/\/upload-images.jianshu.io\/upload_images\/693359-17fcac2ce8f9b3a3.png\" data-original-width=\"1030\" data-original-height=\"980\" data-original-format=\"image\/png\" data-original-filesize=\"119339\" \/><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u8fd9\u5176\u5b9e\u662f\u56e0\u4e3a\uff0c\u5728 IE 6 \u4e2d\u4e0d\u5b58\u5728\u56fa\u5b9a\u5b9a\u4f4d\uff0c\u53ea\u5b58\u5728\u7edd\u5bf9\u5b9a\u4f4d\u3002<\/p>\n<p>\u90a3\u6211\u4eec\u8be5\u600e\u4e48\u505a\u5462\uff1f<\/p>\n<p>\u5728 IE \u4f4e\u7248\u672c\u4e0b\uff0c\u6211\u4eec\u53ea\u80fd\u901a\u8fc7 JS \u53bb\u6a21\u62df\u8fd9\u4e2a\u6548\u679c\u3002<\/p>\n<h2>18.\u900f\u660e\u5ea6\u5931\u6548<\/h2>\n<p>\u6848\u4f8b\u4ee3\u7801\uff1a<\/p>\n<pre class=\"hljs xml\"><code class=\"xml hljs\"><span class=\"hljs-meta\"><span class=\"hljs-meta\">&lt;!DOCTYPE html&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">html<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">lang<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"en\"<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">head<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">meta<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">charset<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"UTF-8\"<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">title<\/span>&gt;<\/span>Document<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">title<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">style<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">type<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"text\/css\"<\/span>&gt;<\/span><span class=\"css\">\r\n        <span class=\"hljs-selector-tag\"><span class=\"css\"><span class=\"hljs-selector-tag\">body<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">height<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">2000px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">background<\/span>: red;\r\n        }\r\n        <\/span><span class=\"hljs-selector-class\"><span class=\"css\"><span class=\"hljs-selector-class\">.box<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">width<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">200px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">height<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">200px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">background<\/span>: yellow;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">position<\/span>: fixed;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">top<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">30px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">left<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">100px<\/span>;\r\n\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">opacity<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">0.5<\/span>;\r\n        }\r\n    <\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">style<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">head<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">body<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">class<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"box\"<\/span>&gt;<\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">body<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">html<\/span>&gt;<\/span>\r\n<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/code><\/pre>\n<p>\u6211\u4eec\u5728\u5e94\u7528\u4e86\u5b9a\u4f4d\u4e4b\u540e\uff0c\u7ecf\u5e38\u4f1a\u7528\u5230\u00a0<code>opacity<\/code>\u8fd9\u4e2a\u5c5e\u6027\uff0c\u5728\u6807\u51c6\u6d4f\u89c8\u5668\u4e2d\uff0c\u663e\u793a\u662f\u6ca1\u6709\u4efb\u4f55\u95ee\u9898\u7684\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"926\" data-height=\"908\"><img decoding=\"async\" loading=\"lazy\" class=\"\" src=\"https:\/\/upload-images.jianshu.io\/upload_images\/693359-2b7e6a1f3e48f966.png\" alt=\"\" width=\"501\" height=\"491\" data-original-src=\"\/\/upload-images.jianshu.io\/upload_images\/693359-2b7e6a1f3e48f966.png\" data-original-width=\"926\" data-original-height=\"908\" data-original-format=\"image\/png\" data-original-filesize=\"25546\" \/><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u4f46\u662f\u5982\u679c\u5728 IE \u4e2d\u53bb\u67e5\u770b\u5462\uff1f<\/p>\n<p>\u4f60\u4f1a\u53d1\u73b0\uff0c\u6211\u7684\u900f\u660e\u5ea6\u5931\u6548\u4e86\uff01<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"916\" data-height=\"1124\"><img decoding=\"async\" loading=\"lazy\" class=\"\" src=\"https:\/\/upload-images.jianshu.io\/upload_images\/693359-c357cdf62ed483bf.png\" alt=\"\" width=\"504\" height=\"618\" data-original-src=\"\/\/upload-images.jianshu.io\/upload_images\/693359-c357cdf62ed483bf.png\" data-original-width=\"916\" data-original-height=\"1124\" data-original-format=\"image\/png\" data-original-filesize=\"91225\" \/><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u8fd9\u5176\u5b9e\u662f\u56e0\u4e3a\uff0c\u5728 IE \u4e2d\u5176\u5b9e\u662f\u4e0d\u8ba4\u8bc6 opacity \u8fd9\u4e2a\u5c5e\u6027\u7684\u3002<\/p>\n<p>\u90a3\u6211\u4eec\u5982\u679c\u60f3\u8981\u5728 IE \u4e2d\u4f7f\u7528\u900f\u660e\u5ea6\uff0c\u8be5\u600e\u4e48\u505a\u5462\uff1f<\/p>\n<p>\u6211\u4eec\u53ef\u4ee5\u8fd9\u4e48\u7528\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"1598\" data-height=\"508\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221329.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2687\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221329.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221329\" width=\"529\" height=\"184\" \/><\/a><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u8fd9\u6837\u6211\u4eec\u7684\u900f\u660e\u5ea6\u5c31\u90fd\u53ef\u4ee5\u6b63\u5e38\u4f7f\u7528\u4e86\u3002<\/p>\n<h2>19.input \u5143\u7d20\u7684 BUG<\/h2>\n<p>\u6848\u4f8b\u4ee3\u7801\uff1a<\/p>\n<pre class=\"hljs xml\"><code class=\"xml hljs\"><span class=\"hljs-meta\"><span class=\"hljs-meta\">&lt;!DOCTYPE html&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">html<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">lang<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"en\"<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">head<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">meta<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">charset<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"UTF-8\"<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">title<\/span>&gt;<\/span>Document<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">title<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">style<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">type<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"text\/css\"<\/span>&gt;<\/span><span class=\"css\">\r\n        <span class=\"hljs-selector-class\"><span class=\"css\"><span class=\"hljs-selector-class\">.box<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">width<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">200px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">height<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">32px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">border<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">1px<\/span> solid <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">#000<\/span>;\r\n        }\r\n        <\/span><span class=\"hljs-selector-tag\"><span class=\"css\"><span class=\"hljs-selector-tag\">input<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">width<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">100px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">height<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">30px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">border<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">1px<\/span> solid red;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">margin<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">0<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">padding<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">0<\/span>;\r\n        }\r\n    <\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">style<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">head<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">body<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">class<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"box\"<\/span>&gt;<\/span>\r\n        <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">input<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">type<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"text\"<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">name<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"\"<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">body<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">html<\/span>&gt;<\/span>\r\n<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/code><\/pre>\n<p>\u5728\u6807\u51c6\u6d4f\u89c8\u5668\u4e2d\u663e\u793a\u662f\u6ca1\u6709\u4ec0\u4e48\u5f02\u5e38\u7684\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"878\" data-height=\"240\"><img decoding=\"async\" src=\"https:\/\/upload-images.jianshu.io\/upload_images\/693359-bb8661e8682528f9.png\" alt=\"\" data-original-src=\"\/\/upload-images.jianshu.io\/upload_images\/693359-bb8661e8682528f9.png\" data-original-width=\"878\" data-original-height=\"240\" data-original-format=\"image\/png\" data-original-filesize=\"12215\" \/><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u4f46\u662f\uff0c\u5728 IE 6 \u548c IE 7 \u4e2d\uff0c\u8f93\u5165\u578b\u8868\u5355\u63a7\u4ef6\u4e0a\u4e0b\u4f1a\u6709 1px \u7684\u95f4\u9699\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"884\" data-height=\"502\"><img decoding=\"async\" src=\"https:\/\/upload-images.jianshu.io\/upload_images\/693359-87cff2b8af156a48.png\" alt=\"\" data-original-src=\"\/\/upload-images.jianshu.io\/upload_images\/693359-87cff2b8af156a48.png\" data-original-width=\"884\" data-original-height=\"502\" data-original-format=\"image\/png\" data-original-filesize=\"106720\" \/><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u90a3\u6211\u4eec\u600e\u4e48\u53bb\u89e3\u51b3\u5462\uff1f<\/p>\n<p>\u6211\u4eec\u5176\u5b9e\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6e\u6d6e\u52a8\u5c31\u80fd\u89e3\u51b3\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"1444\" data-height=\"1024\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221353.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2688\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221353.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221353\" width=\"546\" height=\"390\" \/><\/a><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<h2>20. IE \u4e2d\u4e0d\u652f\u6301 png \u56fe\u7247\u7684\u95ee\u9898<\/h2>\n<p>\u6211\u4eec\u5728\u5e73\u65f6\u7684\u5f00\u53d1\u4e2d\uff0c\u96be\u514d\u4f1a\u9047\u5230\u5404\u79cd\u5404\u6837\u7684\u56fe\u7247\uff0c\u5f88\u591a\u65f6\u5019\u90fd\u662f\u6211\u4eec\u7684\u7f8e\u5de5\u5927\u7237\u7ed9\u6211\u4eec\u63d0\u524d\u5207\u597d\u7684\uff0c\u4f46\u662f\u6211\u4eec\u5076\u5c14\u8fd8\u662f\u9700\u8981\u81ea\u5df1\u5f04\u4e00\u4e9b\u56fe\u7247\u3002<\/p>\n<p>\u90a3\u5728\u5904\u7406\u56fe\u7247\u4e4b\u540e\uff0c\u5927\u5bb6\u4e00\u822c\u4f7f\u7528\u7684\u56fe\u7247\u683c\u5f0f\u90fd\u662f\u4ec0\u4e48\u5462\uff1f<\/p>\n<p>\u4ed6\u4eec\u4e4b\u95f4\u6709\u54ea\u4e9b\u533a\u522b\u5462\uff1f\u6211\u4eec\u4eca\u5929\u9996\u5148\u6765\u770b\u4e00\u4e0b\u3002<\/p>\n<p>\u8fd9\u91cc\u6211\u9996\u5148\u901a\u8fc7 PS \u53bb\u5236\u4f5c\u4e86\u4e00\u5f20\u56fe\u7247\uff0c\u5177\u4f53\u7684\u56fe\u7247\u5236\u4f5c\u65b9\u5f0f\u5728\u6b64\u4e0d\u505a\u66f4\u591a\u8bf4\u660e\u3002<\/p>\n<p>\u91cd\u70b9\u5728\u56fe\u7247\u7684\u5bfc\u51fa\u7684\u65f6\u5019\uff0c\u6211\u4eec\u5728\u5bfc\u51fa\u65f6\uff0c\u4e0d\u540c\u7684\u56fe\u7247\u683c\u5f0f\u90fd\u6709\u4ec0\u4e48\u5dee\u522b\u5462\uff1f<\/p>\n<p>\u9996\u5148\u6211\u4eec\u5148\u6765\u770b\u770b GIF \u7684\u5bfc\u51fa\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"2078\" data-height=\"1518\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221418.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2689\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221418.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221418\" width=\"547\" height=\"410\" \/><\/a><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u6211\u4eec\u4f1a\u53d1\u73b0\uff0c\u56fe\u7247\u8981\u4e48\u662f\u76f4\u63a5\u900f\u660e\u7684\uff0c\u8981\u4e48\u662f\u4e0d\u900f\u660e\u7684\uff0c\u4e0d\u5b58\u5728\u6e10\u53d8\u8fd9\u4e2a\u6548\u679c\u3002<\/p>\n<p>\u800c JPEG \u5462\uff1f<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"2074\" data-height=\"1514\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221442.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2690\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221442.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221442\" width=\"548\" height=\"406\" \/><\/a><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u5b8c\u5168\u6ca1\u6709\u900f\u660e\u6548\u679c\u3002<\/p>\n<p>\u800c \u6211\u4eec\u5e38\u7528\u7684 PNG \u683c\u5f0f\u5462\uff1f<\/p>\n<p>\u8fd9\u91cc\u9996\u5148\u6765\u770b\u770b PNG-8<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"2082\" data-height=\"1524\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221504.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2691\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221504.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221504\" width=\"546\" height=\"409\" \/><\/a><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u548c GIF \u975e\u5e38\u7c7b\u4f3c,\u4f46\u662f\u5927\u5c0f\u8981\u5c0f\u5f88\u591a\u3002<\/p>\n<p>\u6700\u540e\u6211\u4eec\u518d\u6765\u770b\u770b PNG-24.<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"2086\" data-height=\"1518\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221524.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2692\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221524.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221524\" width=\"549\" height=\"401\" \/><\/a><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u6211\u4eec\u4f1a\u53d1\u73b0\uff0c\u6211\u4eec\u56fe\u7247\u7684\u5927\u5c0f\u7565\u5927\uff0c\u4f46\u662f\u900f\u660e\u6548\u679c\u5168\u90e8\u5b58\u5728\u3002<\/p>\n<p>\u660e\u767d\u4e86\u4e0a\u9762\u5404\u79cd\u56fe\u7247\u7684\u7279\u6027\u4e4b\u540e\uff0c\u6211\u4eec\u518d\u6765\u770b\u770b\u4e0b\u9762\u7684\u6848\u4f8b\u3002<\/p>\n<pre class=\"hljs xml\"><code class=\"xml hljs\"><span class=\"hljs-meta\"><span class=\"hljs-meta\">&lt;!DOCTYPE html&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">html<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">lang<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"en\"<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">head<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">meta<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">charset<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"UTF-8\"<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">title<\/span>&gt;<\/span>Document<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">title<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">style<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">type<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"text\/css\"<\/span>&gt;<\/span><span class=\"css\">\r\n        <span class=\"hljs-selector-tag\"><span class=\"css\"><span class=\"hljs-selector-tag\">body<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">background<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">#000<\/span>;\r\n        }\r\n        <\/span><span class=\"hljs-selector-class\"><span class=\"css\"><span class=\"hljs-selector-class\">.box<\/span>{\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">width<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">400px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">height<\/span>: <\/span><span class=\"hljs-number\"><span class=\"css\"><span class=\"hljs-number\">400px<\/span>;\r\n            <\/span><span class=\"hljs-attribute\"><span class=\"css\"><span class=\"hljs-attribute\">background<\/span>: <\/span><span class=\"hljs-built_in\"><span class=\"css\"><span class=\"hljs-built_in\">url<\/span>(<\/span><span class=\"hljs-string\"><span class=\"css\"><span class=\"hljs-string\">\"1.png\"<\/span>);\r\n        }\r\n    <\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">style<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">head<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">body<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">class<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"box\"<\/span>&gt;<\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">body<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">html<\/span>&gt;<\/span>\r\n<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/code><\/pre>\n<p>\u5728\u6807\u51c6\u6d4f\u89c8\u5668\u4e2d\uff0c\u663e\u793a\u5b8c\u5168\u6ca1\u6709\u95ee\u9898\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"1540\" data-height=\"1522\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221544.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2693\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221544.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221544\" width=\"524\" height=\"522\" \/><\/a><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u90a3\u4e48\u63a5\u4e0b\u6765\u4e00\u8d77\u518d\u6765\u770b\u770b IE \u4e2d\u7684\u663e\u793a\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"1342\" data-height=\"1420\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221605.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2694\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221605.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221605\" width=\"518\" height=\"553\" \/><\/a><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u53d1\u73b0\u4e86\u4e48\uff1f<\/p>\n<p>\u6211\u4eec\u7684\u900f\u660e\u6548\u679c\u5b8c\u5168\u5931\u6548\u4e86\uff0c\u6211\u4eec\u4f7f\u7528\u7684\u53ef\u662f PNG-24 \u5440\u3002<\/p>\n<p>\u8fd9\u662f\u4e3a\u4ec0\u4e48\u5462\uff1f<\/p>\n<p>\u8fd9\u5176\u5b9e\u662f\u56e0\u4e3a\uff0c\u5728IE 6 \u4e0b\uff0c\u4e0d\u652f\u6301\u900f\u660e\u5ea6\u7684\u65b9\u5f0f\u3002<\/p>\n<p>\u90a3\u6211\u4eec\u600e\u4e48\u53bb\u5904\u7406\u8fd9\u4e2a\u95ee\u9898\u5462\uff1f<\/p>\n<p>\u6211\u4eec\u5176\u5b9e\u53ef\u4ee5\u901a\u8fc7\u4e00\u4e2a JS \u6587\u4ef6\u6765\u5904\u7406\u5b83\u3002<\/p>\n<p>\u5904\u7406\u5de5\u5177\uff1a<a href=\"https:\/\/link.jianshu.com\/?t=http:\/\/www.dillerdesign.com\/experiment\/DD_belatedPNG\/#download\" target=\"_blank\" rel=\"nofollow\">DD_belatedPNG<\/a><\/p>\n<p>\u4f7f\u7528\u8d77\u6765\u5176\u5b9e\u4e5f\u975e\u5e38\u7b80\u5355\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"2100\" data-height=\"1516\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221626.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2695\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221626.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221626\" width=\"541\" height=\"394\" \/><\/a><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u8fd9\u6837\u5728 IE 6\u4e0b\uff0c\u6211\u4eec\u7684 PNG \u56fe\u7247\u4e5f\u53ef\u4ee5\u6b63\u5e38\u663e\u793a\u5566\u3002<\/p>\n<h2>21.\u6761\u4ef6\u6ce8\u91ca\u8bed\u53e5<\/h2>\n<p>\u63a5\u4e0b\u6765\u7ed9\u5927\u5bb6\u4ecb\u7ecd\u4e00\u4e2a\u5c0f\u5957\u8def\uff0c\u5c31\u662f\u6761\u4ef6\u6ce8\u91ca\u8bed\u53e5\uff0c\u8fd9\u4e2a\u662f\u6211\u4eec\u5e73\u5e38\u5904\u7406\u517c\u5bb9\u65f6\u5f88\u5e38\u7528\u7684\u4e00\u4e2a\u5c0f\u6280\u5de7\u3002<\/p>\n<p>\u4f7f\u7528\u65b9\u5f0f\u4e5f\u975e\u5e38\u7b80\u5355\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"1016\" data-height=\"434\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221649.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2696\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221649.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221649\" width=\"527\" height=\"237\" \/><\/a><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u6ce8\u610f\uff0c\u8fd9\u91cc\u7684\u4e66\u5199\u65b9\u5f0f\u662f\u56fa\u5b9a\u7684\uff0c\u4e0d\u80fd\u591f\u66f4\u6539\u3002<\/p>\n<p>\u90a3\u6211\u4eec\u5199\u8fd9\u4e2a\u6709\u4ec0\u4e48\u6548\u679c\u5462\uff1f<\/p>\n<p>\u6211\u4eec\u4f1a\u53d1\u73b0\uff0c\u5728\u6807\u51c6\u6d4f\u89c8\u5668\u4e2d\u6211\u4eec\u662f\u770b\u4e0d\u89c1\u4efb\u4f55\u4e1c\u897f\u7684\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"1060\" data-height=\"638\"><img decoding=\"async\" loading=\"lazy\" class=\"\" src=\"https:\/\/upload-images.jianshu.io\/upload_images\/693359-f477af89d857601a.png\" alt=\"\" width=\"543\" height=\"327\" data-original-src=\"\/\/upload-images.jianshu.io\/upload_images\/693359-f477af89d857601a.png\" data-original-width=\"1060\" data-original-height=\"638\" data-original-format=\"image\/png\" data-original-filesize=\"53388\" \/><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u4f46\u662f\u5728\u7279\u5b9a\u7684 IE \u7248\u672c\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u5230\u6ce8\u91ca\u4e4b\u95f4\u7684\u6587\u5b57\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"738\" data-height=\"486\"><img decoding=\"async\" src=\"https:\/\/upload-images.jianshu.io\/upload_images\/693359-7b66dd38a98ac5ec.png\" alt=\"\" data-original-src=\"\/\/upload-images.jianshu.io\/upload_images\/693359-7b66dd38a98ac5ec.png\" data-original-width=\"738\" data-original-height=\"486\" data-original-format=\"image\/png\" data-original-filesize=\"88700\" \/><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>\u751a\u81f3\u6211\u4eec\u4e5f\u53ef\u4ee5\u5728\u82f9\u679c\u5b98\u7f51\u4e2d\u770b\u5230\u8fd9\u6837\u7684\u5904\u7406\u65b9\u6cd5\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"2536\" data-height=\"690\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/693359-fba5b637c02b024e.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2697\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/693359-fba5b637c02b024e.png\" alt=\"693359-fba5b637c02b024e\" width=\"2536\" height=\"690\" \/><\/a><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<h2>22.CSS HACK<\/h2>\n<p>\u6700\u540e\u518d\u7ed9\u5927\u5bb6\u4ecb\u7ecd\u4e00\u4e2a\u5dee\u4e0d\u591a\u7b97\u662f\u201c\u8d70\u706b\u5165\u9b54\u201d\u7684\u5904\u7406\u65b9\u6cd5\u3002<\/p>\n<p>\u5c31\u662f\u6211\u4eec\u5176\u5b9e\u53ef\u4ee5\u6839\u636e\u4e0d\u540c\u7684 IE \u6d4f\u89c8\u5668\u7248\u672c\u53bb\u6267\u884c\u7279\u5b9a\u7684\u4ee3\u7801\u3002<\/p>\n<pre class=\"hljs xml\"><code class=\"xml hljs\"><span class=\"hljs-meta\"><span class=\"hljs-meta\">&lt;!DOCTYPE html&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">html<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">lang<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"en\"<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">head<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">meta<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">charset<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"UTF-8\"<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">title<\/span>&gt;<\/span>Document<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">title<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">style<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">type<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"text\/css\"<\/span>&gt;<\/span><span class=\"undefined\"><span class=\"undefined\">\r\n        \/* CSS HACK *\/\r\n        .box{\r\n            width: 100px;\r\n            height: 100px;\r\n            background: red;\r\n            background: yellow\\9;\r\n            +background: black;\r\n            _background:pink;\r\n\r\n            \/*\r\n            \r\n            \\9      \uff1a   IE 10 \u4e4b\u524d\u7684\u6d4f\u89c8\u5668\u89e3\u6790\u7684\u4ee3\u7801\r\n            + \u6216\u8005 * \uff1a    IE 7\uff08\u5305\u62ec 7\uff09\u4e4b\u524d\u7684 IE \u6d4f\u89c8\u5668\r\n            _       \uff1a   IE 6\uff08\u5305\u62ec 6\uff09\u4e4b\u524d\u7684 IE \u6d4f\u89c8\u5668\r\n\r\n             *\/\r\n        }\r\n    <\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">style<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">head<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">body<\/span>&gt;<\/span>\r\n    <span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span> <\/span><span class=\"hljs-attr\"><span class=\"hljs-tag\"><span class=\"hljs-attr\">class<\/span>=<\/span><span class=\"hljs-string\"><span class=\"hljs-tag\"><span class=\"hljs-string\">\"box\"<\/span>&gt;<\/span><span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">div<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">body<\/span>&gt;<\/span>\r\n<span class=\"hljs-tag\"><span class=\"hljs-tag\">&lt;\/<\/span><span class=\"hljs-name\"><span class=\"hljs-tag\"><span class=\"hljs-name\">html<\/span>&gt;<\/span>\r\n<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/code><\/pre>\n<p>\u6211\u4eec\u53ef\u4ee5\u770b\u5230\uff0c\u5982\u679c\u6211\u5f53\u524d\u7684\u7248\u672c\u662f IE 7\uff0c\u6211\u53ef\u4ee5\u5728 background \u524d\u9762\u8ddf\u4e0a\u4e00\u4e2a \u201c+\u201d\u3002<\/p>\n<p>\u8fd9\u6837\u5728 IE 7 \u4ee5\u53ca\u4e4b\u524d\u7684\u7248\u672c\u91cc\uff0c\u5c31\u80fd\u8bc6\u522b\u5bf9\u5e94\u7684\u8fd9\u6bb5\u4ee3\u7801\u4e86\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"1338\" data-height=\"600\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221804.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2698\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/04\/\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221804.png\" alt=\"\u256c\u0432\u2568\u253c\u255c\u256a\u2550\u255d_20200414221804\" width=\"549\" height=\"251\" \/><\/a><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n<p>IE 7 \u6d4f\u89c8\u5668\uff1a<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"748\" data-height=\"718\"><img decoding=\"async\" loading=\"lazy\" class=\"\" src=\"https:\/\/upload-images.jianshu.io\/upload_images\/693359-0ab761b14f1efff9.png\" alt=\"\" width=\"414\" height=\"397\" data-original-src=\"\/\/upload-images.jianshu.io\/upload_images\/693359-0ab761b14f1efff9.png\" data-original-width=\"748\" data-original-height=\"718\" data-original-format=\"image\/png\" data-original-filesize=\"110556\" \/><\/div>\n<div class=\"image-view\" data-width=\"748\" data-height=\"718\"><\/div>\n<div class=\"image-view\" data-width=\"748\" data-height=\"718\">\u539f\u6587\u94fe\u63a5:<a href=\"https:\/\/www.cnblogs.com\/stylesu\/p\/8728859.html\">https:\/\/www.cnblogs.com\/stylesu\/p\/8728859.html<\/a><\/div>\n<\/div>\n<div class=\"image-caption\"><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u4eca\u5929\u7684\u517c\u5bb9\u6027\u95ee\u9898\u4e3b\u8981\u53d1\u751f\u5728\u201c\u524d\u7aef\u4e09\u6bd2\u201d\u8eab\u4e0a\uff0c\u5b83\u4eec\u5206\u522b\u662f\uff1a IE 6 IE 7 IE 8 2.\u95ee\u9898\u4e00\uff1a\u5bbd\u5ea6\u8ba1\u7b97\u95ee [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[105,127],"tags":[129],"_links":{"self":[{"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=\/wp\/v2\/posts\/2649"}],"collection":[{"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2649"}],"version-history":[{"count":5,"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=\/wp\/v2\/posts\/2649\/revisions"}],"predecessor-version":[{"id":2700,"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=\/wp\/v2\/posts\/2649\/revisions\/2700"}],"wp:attachment":[{"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2649"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2649"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2649"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}