{"id":238395,"date":"2023-12-26T06:53:19","date_gmt":"2023-12-25T22:53:19","guid":{"rendered":"https:\/\/www.idc.net\/help\/238395\/"},"modified":"2023-12-26T06:53:19","modified_gmt":"2023-12-25T22:53:19","slug":"css%e5%85%a5%e9%97%a8-object-fit%ef%bc%88%e5%af%b9%e8%b1%a1%e9%80%82%e5%ba%94%ef%bc%89","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/238395\/","title":{"rendered":"Css\u5165\u95e8: object-fit\uff08\u5bf9\u8c61\u9002\u5e94\uff09"},"content":{"rendered":"<p>  <title id=\"css%e5%85%a5%e9%97%a8-object-fit%ef%bc%88%e5%af%b9%e8%b1%a1%e9%80%82%e5%ba%94%ef%bc%89-BxWbegtQRA\">Css\u5165\u95e8: object-fit\uff08\u5bf9\u8c61\u9002\u5e94\uff09<\/title><\/p>\n<h1 id=\"css%e5%85%a5%e9%97%a8-object-fit%ef%bc%88%e5%af%b9%e8%b1%a1%e9%80%82%e5%ba%94%ef%bc%89-BxWbegtQRA\">Css\u5165\u95e8: object-fit\uff08\u5bf9\u8c61\u9002\u5e94\uff09<\/h1>\n<h2 id=\"%e4%bb%80%e4%b9%88%e6%98%afobject-fit%ef%bc%9f-BxWbegtQRA\">\u4ec0\u4e48\u662fobject-fit\uff1f<\/h2>\n<p>\u5728CSS\u4e2d\uff0cobject-fit\u5c5e\u6027\u7528\u4e8e\u6307\u5b9a\u4e00\u4e2a\u5143\u7d20\uff08\u901a\u5e38\u662f<img>\u6216<video>\uff09\u5728\u5176\u5bb9\u5668\u4e2d\u5982\u4f55\u9002\u5e94\u5927\u5c0f\u3002\u5b83\u53ef\u4ee5\u63a7\u5236\u5143\u7d20\u7684\u5bbd\u5ea6\u548c\u9ad8\u5ea6\uff0c\u4ee5\u53ca\u5982\u4f55\u5904\u7406\u5143\u7d20\u7684\u5bbd\u9ad8\u6bd4\u3002<\/p>\n<h2 id=\"%e4%b8%ba%e4%bb%80%e4%b9%88%e4%bd%bf%e7%94%a8object-fit%ef%bc%9f-BxWbegtQRA\">\u4e3a\u4ec0\u4e48\u4f7f\u7528object-fit\uff1f<\/h2>\n<p>\u5728\u7f51\u9875\u8bbe\u8ba1\u4e2d\uff0c\u6211\u4eec\u7ecf\u5e38\u9700\u8981\u5728\u5bb9\u5668\u4e2d\u5c55\u793a\u56fe\u7247\u6216\u89c6\u9891\u3002\u7136\u800c\uff0c\u7531\u4e8e\u4e0d\u540c\u7684\u56fe\u7247\u548c\u89c6\u9891\u53ef\u80fd\u5177\u6709\u4e0d\u540c\u7684\u5bbd\u9ad8\u6bd4\uff0c\u6211\u4eec\u9700\u8981\u4e00\u79cd\u65b9\u6cd5\u6765\u786e\u4fdd\u5b83\u4eec\u5728\u5bb9\u5668\u4e2d\u6b63\u786e\u5730\u9002\u5e94\u5927\u5c0f\uff0c\u800c\u4e0d\u4f1a\u5931\u771f\u6216\u53d8\u5f62\u3002\u8fd9\u5c31\u662fobject-fit\u6d3e\u4e0a\u7528\u573a\u7684\u5730\u65b9\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8object-fit%ef%bc%9f-BxWbegtQRA\">\u5982\u4f55\u4f7f\u7528object-fit\uff1f<\/h2>\n<p>\u8981\u4f7f\u7528object-fit\uff0c\u9996\u5148\u9700\u8981\u9009\u62e9\u4e00\u4e2a\u9002\u5f53\u7684\u5bb9\u5668\u5143\u7d20\uff0c\u4f8b\u5982\u4e00\u4e2a<\/p>\n<div>\u3002\u7136\u540e\uff0c\u5728\u8be5\u5bb9\u5668\u5143\u7d20\u4e2d\u63d2\u5165\u4e00\u4e2a<img>\u6216<video>\u5143\u7d20\uff0c\u5e76\u4e3a\u5176\u8bbe\u7f6eobject-fit\u5c5e\u6027\u3002<\/p>\n<h3 id=\"%e7%a4%ba%e4%be%8b%ef%bc%9a-BxWbegtQRA\">\u793a\u4f8b\uff1a<\/h3>\n<pre><code>&lt;div class=\"container\"&gt;\n  &lt;img src=\"image.jpg\" alt=\"\u56fe\u7247\" class=\"fit-image\"&gt;\n&lt;\/div&gt;<\/code><\/pre>\n<p>\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2a\u540d\u4e3a\"container\"\u7684<\/p>\n<div>\u5bb9\u5668\uff0c\u5e76\u5728\u5176\u4e2d\u63d2\u5165\u4e86\u4e00\u4e2a<img>\u5143\u7d20\u3002\u73b0\u5728\uff0c\u6211\u4eec\u53ef\u4ee5\u4e3a<img>\u5143\u7d20\u6dfb\u52a0CSS\u6837\u5f0f\uff0c\u4ee5\u63a7\u5236\u5176\u9002\u5e94\u5927\u5c0f\u7684\u65b9\u5f0f\u3002<\/p>\n<h3 id=\"%e5%b8%b8%e7%94%a8%e7%9a%84object-fit%e5%b1%9e%e6%80%a7%e5%80%bc%ef%bc%9a-BxWbegtQRA\">\u5e38\u7528\u7684object-fit\u5c5e\u6027\u503c\uff1a<\/h3>\n<ul>\n<li><strong>fill<\/strong>: \u9ed8\u8ba4\u503c\uff0c\u5c06\u5143\u7d20\u62c9\u4f38\u4ee5\u586b\u5145\u5bb9\u5668\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u5143\u7d20\u7684\u5bbd\u9ad8\u6bd4\u5931\u771f\u3002<\/li>\n<li><strong>contain<\/strong>: \u5c06\u5143\u7d20\u7f29\u653e\u4ee5\u9002\u5e94\u5bb9\u5668\uff0c\u4fdd\u6301\u5143\u7d20\u7684\u5bbd\u9ad8\u6bd4\uff0c\u53ef\u80fd\u4f1a\u5728\u5bb9\u5668\u5185\u7559\u6709\u7a7a\u767d\u3002<\/li>\n<li><strong>cover<\/strong>: \u5c06\u5143\u7d20\u7f29\u653e\u4ee5\u586b\u5145\u5bb9\u5668\uff0c\u4fdd\u6301\u5143\u7d20\u7684\u5bbd\u9ad8\u6bd4\uff0c\u53ef\u80fd\u4f1a\u8d85\u51fa\u5bb9\u5668\u3002<\/li>\n<li><strong>none<\/strong>: \u4e0d\u5bf9\u5143\u7d20\u8fdb\u884c\u4efb\u4f55\u7f29\u653e\uff0c\u4fdd\u6301\u539f\u59cb\u5c3a\u5bf8\u3002<\/li>\n<li><strong>scale-down<\/strong>: \u6839\u636e\u5143\u7d20\u548c\u5bb9\u5668\u7684\u5c3a\u5bf8\uff0c\u9009\u62e9<em>contain<\/em>\u6216<em>none<\/em>\u4e2d\u7684\u8f83\u5c0f\u503c\u3002<\/li>\n<\/ul>\n<h3 id=\"%e7%a4%ba%e4%be%8b%ef%bc%9a-BxWbegtQRA\">\u793a\u4f8b\uff1a<\/h3>\n<pre><code>.fit-image {\n  width: 100%;\n  height: 100%;\n  object-fit: cover;\n}<\/code><\/pre>\n<p>\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u4e3a<img>\u5143\u7d20\u6dfb\u52a0\u4e86\u4e00\u4e2a\u540d\u4e3a\"fit-image\"\u7684\u7c7b\uff0c\u5e76\u4e3a\u5176\u8bbe\u7f6e\u4e86\u5bbd\u5ea6\u548c\u9ad8\u5ea6\u4e3a100%\uff0c\u4ee5\u53caobject-fit\u5c5e\u6027\u4e3acover\u3002\u8fd9\u5c06\u4f7f\u56fe\u7247\u5728\u5bb9\u5668\u4e2d\u6309\u6bd4\u4f8b\u7f29\u653e\uff0c\u586b\u5145\u6574\u4e2a\u5bb9\u5668\u3002<\/p>\n<h2 id=\"%e7%bb%93%e8%ae%ba-BxWbegtQRA\">\u7ed3\u8bba<\/h2>\n<p>\u901a\u8fc7\u4f7f\u7528CSS\u7684object-fit\u5c5e\u6027\uff0c\u6211\u4eec\u53ef\u4ee5\u8f7b\u677e\u5730\u63a7\u5236\u56fe\u7247\u548c\u89c6\u9891\u5728\u5bb9\u5668\u4e2d\u7684\u9002\u5e94\u65b9\u5f0f\uff0c\u786e\u4fdd\u5b83\u4eec\u5728\u4e0d\u540c\u7684\u5c4f\u5e55\u5c3a\u5bf8\u548c\u5bbd\u9ad8\u6bd4\u4e0b\u90fd\u80fd\u6b63\u786e\u663e\u793a\u3002\u6839\u636e\u5b9e\u9645\u9700\u6c42\uff0c\u9009\u62e9\u5408\u9002\u7684object-fit\u5c5e\u6027\u503c\uff0c\u5e76\u6839\u636e\u9700\u8981\u8c03\u6574\u5143\u7d20\u7684\u5bbd\u5ea6\u548c\u9ad8\u5ea6\uff0c\u4ee5\u83b7\u5f97\u6700\u4f73\u7684\u89c6\u89c9\u6548\u679c\u3002<\/p>\n<h2 id=\"summary-section-BxWbegtQRA\">Summary Section<\/h2>\n<p>\u9999\u6e2f\u670d\u52a1\u5668\u9996\u9009\u540e\u6d6a\u4e91\uff0c\u63d0\u4f9b\u9ad8\u6027\u80fd\u3001\u53ef\u9760\u7684\u670d\u52a1\u5668\u89e3\u51b3\u65b9\u6848\u3002\u60a8\u53ef\u4ee5\u8bbf\u95ee<a href=\"https:\/\/idc.net\">https:\/\/idc.net<\/a>\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u9999\u6e2f\u670d\u52a1\u5668\u3001\u7f8e\u56fd\u670d\u52a1\u5668\u548c\u4e91\u670d\u52a1\u5668\u7684\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Css\u5165\u95e8: object-fit\uff08\u5bf9\u8c61\u9002\u5e94\uff09 Css\u5165\u95e8: object-fit\uff08\u5bf9\u8c61\u9002\u5e94\uff09 \u4ec0\u4e48\u662fobje [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[197854],"tags":[],"class_list":["post-238395","post","type-post","status-publish","format-standard","hentry","category-html"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/238395","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/comments?post=238395"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/238395\/revisions"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=238395"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=238395"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=238395"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}