{"id":2968,"date":"2020-05-25T17:51:00","date_gmt":"2020-05-25T09:51:00","guid":{"rendered":"http:\/\/www.yuguoxy.com\/geekhome\/?p=2968"},"modified":"2026-08-18T12:35:31","modified_gmt":"2026-08-18T04:35:31","slug":"css3%e5%a4%8d%e6%9d%82%e5%8a%a8%e7%94%bb%e6%95%88%e6%9e%9c","status":"publish","type":"post","link":"https:\/\/ai.zhousir.top\/?p=2968","title":{"rendered":"CSS3\u590d\u6742\u52a8\u753b\u6548\u679c"},"content":{"rendered":"
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\u7535\u5b50\u7b80\u5386\u91cc\u7684\u300c\u9879\u76ee\u7ecf\u9a8c\u300d\u5361\u7247\uff0c\u5e38\u7528\u4e00\u5c42\u88c1\u5207\u5bb9\u5668\u52a0\u4e00\u5c42\u53ef\u653e\u5927\u7684\u80cc\u666f\u56fe\uff0c\u518d\u53e0\u6807\u9898\u3001\u8bf4\u660e\u548c\u56fe\u6807\u3002 \u4e0b\u9762\u8fd9\u7ec4 CSS3<\/strong> \u7528 transform<\/code>\u3001transition<\/code> \u548c\u534a\u900f\u660e\u906e\u7f69\uff0c\u505a\u51fa\u9f20\u6807\u79fb\u5165\u540e\u56fe\u7247\u653e\u5927\u3001\u6587\u5b57\u4ece\u4e2d\u5fc3\u6563\u5f00\u7684\u6548\u679c\u3002\u7ad9\u70b9\u793a\u4f8b\u6587\u6848\u4ecd\u662f\u300c\u96e8\u679c\u5b66\u9662 \/ \u6280\u672f-HTML5-CSS3\u300d\u3002<\/p>\n

\u7ed3\u6784\u5f88\u8584\uff1a\u6700\u5916 .container<\/code> \u8d1f\u8d23 300\u00d7300 \u5c45\u4e2d\u5e76 overflow: hidden<\/code>\uff1b\u5185\u5c42 .wrap<\/code> \u94fa\u80cc\u666f\u56fe\uff1b\u518d\u5185\u5c42 .bg-wrap<\/code> \u53e0\u6587\u5b57\u3002\u52a8\u6548\u5168\u90e8\u5199\u5728 :hover<\/code> \u4e0a\uff0c\u4e0d\u5fc5\u4e0a JavaScript\u3002<\/p>\n

\"animal\"<\/a><\/p>\n

\u4e00\u3001HTML \u7ed3\u6784<\/h2>\n

\u4e09\u5c42\u76d2\u5b50\u5957\u5728\u4e00\u8d77\u5373\u53ef\u3002\u6ce8\u91ca\u91cc\u7684\u5c3a\u5bf8\u8981\u548c CSS \u5bf9\u4e0a\uff0c\u5426\u5219\u88c1\u5207\u8fb9\u4f1a\u5bf9\u4e0d\u9f50\uff1a<\/p>\n

<!DOCTYPE html>\n<html lang=\"en\">\n  <head>\n    <meta charset=\"UTF-8\" \/>\n    <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\" \/>\n    <title>\u7535\u5b50\u7b80\u5386-\u9879\u76ee\u7ecf\u9a8c<\/title>\n    <link rel=\"stylesheet\" href=\"css\/style-outer.css\" \/>\n    <link rel=\"stylesheet\" href=\"css\/font-style.css\" \/>\n  <\/head>\n  <body>\n    <!-- container \u6ea2\u51fa\u9690\u85cf \u9ad8\u5bbd:300px -->\n    <div class=\"container\">\n      <!-- wrap \u80cc\u666f\u56fe\u7247 \u9ad8\u5bbd:280px -->\n      <div class=\"wrap\">\n        <!-- bg-wrap \u80cc\u666f\u900f\u660e -->\n        <div class=\"bg-wrap\">\n          <h3>\u96e8\u679c\u5b66\u9662<\/h3>\n          <p>\u6280\u672f-HTML5-CSS3<\/p>\n          <span class=\"icon-search\"><\/span>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/body>\n<\/html><\/code><\/pre>\n
\u4e8c\u3001CSS \u52a8\u6548<\/h2>\n
body<\/code> \u7528 flex \u628a\u5361\u7247\u6446\u5230\u89c6\u53e3\u6b63\u4e2d\u3002.wrap<\/code> \u7684 transition: all .3s ease-out<\/code> \u8ba9\u653e\u5927\u548c\u906e\u7f69\u90fd\u6709\u8fc7\u6e21\u3002\u6ce8\u610f\u9009\u62e9\u5668 .container .wrap .bg-wrap h3,p,span<\/code> \u91cc\u7684 p,span<\/code> \u6ca1\u6709\u9650\u5b9a\u5728 .bg-wrap<\/code> \u5185\uff0c\u5b9e\u9645\u9879\u76ee\u91cc\u5efa\u8bae\u5199\u6210 .bg-wrap h3, .bg-wrap p, .bg-wrap span<\/code>\uff0c\u907f\u514d\u8bef\u4f24\u9875\u9762\u5176\u4ed6\u6bb5\u843d\u3002<\/p>\n
*{padding: 0;margin: 0; font-size: 14px; color: rgb(214, 65, 65);}\na{text-decoration: none;}\n\n\/* \u6574\u4e2a\u5143\u7d20\u6c34\u5e73\u5782\u76f4\u5c45\u4e2d *\/\nbody{\n    height: 100vh;\n    display: flex;\n    justify-content: center;\n    align-items: center;\n}\n\n\/* \u8bbe\u7f6e\u56fe\u7247\u5143\u7d20\uff0c\u6c34\u5e73\u5782\u76f4\u5c45\u4e2d\uff0c\u6ea2\u51fa\u9690\u85cf *\/\n.container{\n    width: 300px;\n    height: 300px;\n    display: flex;\n    justify-content: center;\n    align-items: center;\n    overflow: hidden;\n}\n\n\/* \u8bbe\u7f6e\u80cc\u666f\u56fe\u7247 *\/\n.container .wrap{\n    width: 280px;\n    height: 280px;\n    background: url('..\/image\/\/01.jpg') no-repeat;\n    transition: all .3s ease-out;\n    background-size: cover;\n}\n\n\/* \u9f20\u6807\u79fb\u5165\u80cc\u666f\u56fe\u653e\u5927\u6548\u679c *\/\n.container .wrap:hover{\n    transform: scale(1.3);\n}\n\n\/* \u80cc\u666f\u5168\u900f\u660e\uff0c\u5185\u90e8\u5143\u7d20\u6c34\u5e73\u5782\u76f4\u5c45\u4e2d *\/\n.container .wrap .bg-wrap{\n    width: 100%;\n    height: 100%;\n    background-color: rgba(0, 0, 0, 0);\n    transition: all 0.3s ease-out;\n    display: flex;\n    justify-content: center;\n    align-items: center;\n    position: relative;\n}\n\/* \u80cc\u666f\u900f\u660e\u663e\u793a *\/\n.container .wrap:hover .bg-wrap{\n    background-color: rgba(0, 0, 0, .4);\n}\n\n\/* \u5143\u7d20\u91cd\u53e0\u6548\u679c *\/\n.container .wrap .bg-wrap h3,p,span{\n    position: absolute;\n    transition: all .3s ease-out;\n    color: white;\n    opacity: 0;\n}\n\n\/* \u4e0a\u9762\u5143\u7d20\u5411\u4e0a\u79fb\u52a8\uff0c\u653e\u5927\u6548\u679c *\/\n.container .wrap:hover .bg-wrap h3{\n    opacity: 1;\n    transform: translateY(-40px) scale(1.3);\n    font-size: 14px;\n}\n\n\/* \u4e2d\u95f4\u5143\u7d20\u653e\u5927\u6548\u679c *\/\n.container .wrap:hover .bg-wrap p{\n    transform: translateY(0) scale(1.3);\n    font-size: 12px;\n    opacity: 1;\n}\n\n\/* \u4e0b\u9762\u5143\u7d20\u5411\u4e0b\u79fb\u52a8\uff0c\u653e\u5927\u6548\u679c *\/\n.container .wrap:hover .bg-wrap span{\n    transform: translateY(40px) scale(1.3);\n    opacity: 1;\n}<\/code><\/pre>\n
\u4e09\u3001\u60ac\u505c\u65f6\u53d1\u751f\u4e86\u4ec0\u4e48<\/h2>\n\n\n\n\n\n\n\n\n\n
\u76ee\u6807<\/th>\n\u9ed8\u8ba4<\/th>\nhover \u540e<\/th>\n<\/tr>\n<\/thead>\n
.wrap<\/code><\/td>\n280\u00d7280 \u80cc\u666f\u56fe<\/td>\ntransform: scale(1.3)<\/code> \u653e\u5927\uff0c\u5916\u5c42\u88c1\u6389\u6ea2\u51fa<\/td>\n<\/tr>\n
.bg-wrap<\/code><\/td>\n\u5b8c\u5168\u900f\u660e<\/td>\n\u534a\u900f\u660e\u9ed1\u906e\u7f69 rgba(0,0,0,.4)<\/code><\/td>\n<\/tr>\n
\u6807\u9898 h3<\/code><\/td>\n\u7edd\u5bf9\u5b9a\u4f4d\u3001\u900f\u660e<\/td>\n\u4e0a\u79fb 40px \u5e76\u653e\u5927<\/td>\n<\/tr>\n
\u8bf4\u660e p<\/code><\/td>\n\u7edd\u5bf9\u5b9a\u4f4d\u3001\u900f\u660e<\/td>\n\u539f\u4f4d\u653e\u5927\u5230\u53ef\u89c1<\/td>\n<\/tr>\n
\u56fe\u6807 span<\/code><\/td>\n\u7edd\u5bf9\u5b9a\u4f4d\u3001\u900f\u660e<\/td>\n\u4e0b\u79fb 40px \u5e76\u653e\u5927<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\u4e09\u5c42\u6587\u5b57\u90fd position: absolute<\/code>\uff0c\u53e0\u5728\u540c\u4e00\u4e2d\u5fc3\uff1b\u9760 translateY<\/code> \u5f80\u4e09\u4e2a\u65b9\u5411\u6563\u5f00\uff0c\u624d\u6709\u300c\u4ece\u4e2d\u5fc3\u7206\u5f00\u300d\u7684\u89c2\u611f\u3002overflow: hidden<\/code> \u662f\u5173\u952e\uff1a\u56fe\u7247\u653e\u5927\u540e\u8fb9\u7f18\u88ab\u5207\u6389\uff0c\u5361\u7247\u5916\u8f6e\u5ed3\u59cb\u7ec8\u662f\u6b63\u65b9\u5f62\u3002<\/p>\n
\n
\u4e00\u53e5\u8bdd\u603b\u7ed3\uff1a\u7528\u88c1\u5207\u5bb9\u5668\u5305\u4f4f\u53ef\u7f29\u653e\u80cc\u666f\uff0chover \u65f6\u52a0\u906e\u7f69\u5e76\u7528 translateY \u628a\u6807\u9898\u3001\u8bf4\u660e\u3001\u56fe\u6807\u4ece\u4e2d\u5fc3\u6563\u5f00\uff0c\u5c31\u662f\u8fd9\u5957 CSS3 \u5361\u7247\u52a8\u753b\u3002<\/strong><\/p>\n<\/blockquote>\n<\/section>\n","protected":false},"excerpt":{"rendered":"
\u7535\u5b50\u7b80\u5386\u91cc\u7684\u300c\u9879\u76ee\u7ecf\u9a8c\u300d\u5361\u7247\uff0c\u5e38\u7528\u4e00\u5c42\u88c1\u5207\u5bb9\u5668\u52a0\u4e00\u5c42\u53ef\u653e\u5927\u7684\u80cc\u666f\u56fe\uff0c\u518d\u53e0\u6807\u9898\u3001\u8bf4\u660e\u548c\u56fe\u6807\u3002 \u4e0b\u9762\u8fd9\u7ec4 CSS3 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[105,147],"tags":[142,148],"_links":{"self":[{"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=\/wp\/v2\/posts\/2968"}],"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=2968"}],"version-history":[{"count":1,"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=\/wp\/v2\/posts\/2968\/revisions"}],"predecessor-version":[{"id":2970,"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=\/wp\/v2\/posts\/2968\/revisions\/2970"}],"wp:attachment":[{"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2968"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2968"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2968"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}