{"id":52915,"date":"2024-12-03T10:54:56","date_gmt":"2024-12-03T02:54:56","guid":{"rendered":"https:\/\/fwq.ai\/blog\/52915\/"},"modified":"2024-12-03T10:54:56","modified_gmt":"2024-12-03T02:54:56","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8-css-flex-%e5%b8%83%e5%b1%80%e5%ae%9e%e7%8e%b0%e5%b7%a6%e5%8f%b3%e5%88%86%e5%8c%ba%e5%90%8c%e9%ab%98%ef%bc%9f-3","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/52915\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528 CSS flex \u5e03\u5c40\u5b9e\u73b0\u5de6\u53f3\u5206\u533a\u540c\u9ad8\uff1f"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>\u5982\u4f55\u4f7f\u7528 CSS flex \u5e03\u5c40\u5b9e\u73b0\u5de6\u53f3\u5206\u533a\u540c\u9ad8\uff1f<\/h1>\n<p>\u7c73\u4e91\u4eca\u5929\u5c06\u7ed9\u5927\u5bb6\u5e26\u6765<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u5982\u4f55\u4f7f\u7528 CSS flex \u5e03\u5c40\u5b9e\u73b0\u5de6\u53f3\u5206\u533a\u540c\u9ad8\uff1f\u300b<\/span>\uff0c\u611f\u5174\u8da3\u7684\u670b\u53cb\u8bf7\u7ee7\u7eed\u770b\u4e0b\u53bb\u5427\uff01\u4ee5\u4e0b\u5185\u5bb9\u5c06\u4f1a\u6d89\u53ca\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u4f60\u662f\u6b63\u5728\u5b66\u4e60<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u6587\u7ae0<\/span>\u6216\u8005\u5df2\u7ecf\u662f\u5927\u4f6c\u7ea7\u522b\u4e86\uff0c\u90fd\u975e\u5e38\u6b22\u8fce\u4e5f\u5e0c\u671b\u5927\u5bb6\u90fd\u80fd\u7ed9\u6211\u5efa\u8bae\u8bc4\u8bba\u54c8~\u5e0c\u671b\u80fd\u5e2e\u52a9\u5230\u5927\u5bb6\uff01<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241124\/17324438846742feec82bdf.jpg\" class=\"aligncenter\" title=\"\u5982\u4f55\u4f7f\u7528 CSS flex \u5e03\u5c40\u5b9e\u73b0\u5de6\u53f3\u5206\u533a\u540c\u9ad8\uff1f\u63d2\u56fe\" alt=\"\u5982\u4f55\u4f7f\u7528 CSS flex \u5e03\u5c40\u5b9e\u73b0\u5de6\u53f3\u5206\u533a\u540c\u9ad8\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>css flex \u5e03\u5c40\u5de6\u53f3\u5206\u533a\u540c\u9ad8<\/strong><\/p>\n<p>\u5728\u4f7f\u7528 flex \u5e03\u5c40\u521b\u5efa\u5de6\u53f3\u5206\u533a\u7684\u9875\u9762\u65f6\uff0c\u6709\u65f6\u9700\u8981\u5de6\u53f3\u5206\u533a\u7684\u9ad8\u5ea6\u4e00\u81f4\u3002\u901a\u5e38\u60c5\u51b5\u4e0b\uff0cflex \u9879\u4f1a\u81ea\u52a8\u9002\u5e94\u5176\u5185\u5bb9\u7684\u9ad8\u5ea6\uff0c\u5bfc\u81f4\u5206\u533a\u9ad8\u5ea6\u4e0d\u4e00\u81f4\u3002\u8981\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u6709\u4ee5\u4e0b\u4e24\u79cd\u65b9\u6cd5\uff1a<\/p>\n<p><strong>\u57fa\u4e8e\u5f53\u524d\u7ed3\u6784\u7684\u65b9\u6cd5\uff1a<\/strong><\/p>\n<ol>\n<li>\u7ed9 rht \u548c lft \u76d2\u5b50\u6dfb\u52a0 height: min-content;\u3002\u8fd9\u5c06\u4f7f flex \u76d2\u5b50\u6839\u636e\u5b50\u76d2\u5b50\u7684\u5185\u5bb9\u8fdb\u884c\u6491\u5f00\u3002<\/li>\n<li>\u4f7f\u7528 jquery \u83b7\u53d6 rht \u7684\u9ad8\u5ea6\u5e76\u5c06\u5176\u5206\u914d\u7ed9 lft \u5b50\u76d2\u5b50 div\uff1a<\/li>\n<\/ol>\n<pre>let h = $(\".rht\").height() + \"px\";\n$(\".lft div\").css({\n    height: h\n});<\/pre>\n<p><strong>\u4f7f\u7528\u65b0\u7684\u7ed3\u6784\u5b9e\u73b0\uff1a<\/strong><\/p>\n<p>\u91cd\u65b0\u8bbe\u8ba1\u7ed3\u6784\uff0c\u4f7f\u7528\u56fa\u5b9a\u9ad8\u5ea6\u7684\u5bb9\u5668\u5305\u88f9 flex \u5e03\u5c40\uff0c\u7136\u540e\u5c06 flex \u5e03\u5c40\u76d2\u5b50\u8bbe\u7f6e\u4e3a height: min-content;\u3002\u4f8b\u5982\uff1a<\/p>\n<pre>&lt;div class=\"content\"&gt;\n  &lt;div class=\"lft\"&gt;\n    &lt;div style=\"height: 100%; 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