{"id":28204,"date":"2024-11-24T15:33:49","date_gmt":"2024-11-24T07:33:49","guid":{"rendered":"https:\/\/fwq.ai\/blog\/28204\/"},"modified":"2024-11-24T15:33:49","modified_gmt":"2024-11-24T07:33:49","slug":"css-%e5%a6%82%e4%bd%95%e8%ae%a9%e7%9b%92%e5%ad%90%e5%a7%8b%e7%bb%88%e5%9b%ba%e5%ae%9a%e5%9c%a8%e9%a1%b5%e9%9d%a2%e5%ba%95%e9%83%a8%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/28204\/","title":{"rendered":"CSS \u5982\u4f55\u8ba9\u76d2\u5b50\u59cb\u7ec8\u56fa\u5b9a\u5728\u9875\u9762\u5e95\u90e8\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173145763560029.jpg\" class=\"aligncenter\" title=\"CSS \u5982\u4f55\u8ba9\u76d2\u5b50\u59cb\u7ec8\u56fa\u5b9a\u5728\u9875\u9762\u5e95\u90e8\uff1f\u63d2\u56fe\" alt=\"CSS \u5982\u4f55\u8ba9\u76d2\u5b50\u59cb\u7ec8\u56fa\u5b9a\u5728\u9875\u9762\u5e95\u90e8\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong> \u5982\u4f55\u8ba9\u76d2\u5b50\u59cb\u7ec8\u4fdd\u6301\u5e95\u90e8<\/strong><\/p>\n<p>\u5728\u8fd9\u4e2a\u95ee\u9898\u4e2d\uff0c\u6211\u4eec\u5e0c\u671b\u5b9e\u73b0\u4e00\u4e2a\u56fa\u5b9a\u5728\u5e95\u90e8\u3001\u4e0d\u53d7\u9875\u9762\u53ef\u89c6\u533a\u57df\u5927\u5c0f\u5f71\u54cd\u7684\u76d2\u5b50\u3002<\/p>\n<p><strong>\u95ee\u9898\u63cf\u8ff0\uff1a<\/strong><\/p>\n<p>\u5982\u56fe\u6240\u793a\uff0c\u5f53\u9875\u9762\u9ad8\u5ea6\u5c0f\u4e8e\u76d2\u5b50\u7684\u9ad8\u5ea6\u65f6\uff0c\u76d2\u5b50\u4f1a\u6b63\u5e38\u663e\u793a\u5728\u5e95\u90e8\u3002\u4f46\u662f\uff0c\u5f53\u5411\u4e0a\u6eda\u52a8\u9875\u9762\u65f6\uff0c\u76d2\u5b50\u4f1a\u8ddf\u968f\u6eda\u52a8\u79fb\u52a8\uff0c\u800c\u4e0d\u662f\u56fa\u5b9a\u5728\u5e95\u90e8\u3002<\/p>\n<p><strong>HTML \u7ed3\u6784\uff1a<\/strong><\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<pre>&lt;div class=\"outerDiv\"&gt;\n  &lt;div class=\"footer\"&gt;\n    &lt;!-- \u5185\u5bb9 --&gt;\n  &lt;\/div&gt;\n&lt;\/div&gt;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>CSS \u6837\u5f0f\uff1a<\/strong><\/p>\n<pre>.outerDiv {\n  display: flex;\n  flex-direction: column;\n  min-height: 100vh;\n  overflow: hidden;\n}\n\n.footer {\n  width: 100%;\n  background: #42ace8;\n  color: white;\n  text-align: center;\n  padding: 40px 0 40px 0;\n  font-size: 18px;\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u89e3\u51b3\u65b9\u6848\uff1a<\/strong><\/p>\n<p>\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528 margin-top: auto; \u5c5e\u6027\u3002\u8fd9\u4e2a\u5c5e\u6027\u4f1a\u6839\u636e\u53ef\u89c6\u533a\u57df\uff08viewport\uff09\u7684\u9ad8\u5ea6\uff0c\u81ea\u52a8\u8bbe\u7f6e\u76d2\u5b50\u7684\u4e0a\u8fb9\u8ddd\uff0c\u4f7f\u5176\u59cb\u7ec8\u4fdd\u6301\u5728\u5e95\u90e8\u3002<\/p>\n<p><strong>\u4fee\u6539\u540e\u7684 CSS\uff1a<\/strong><\/p>\n<pre>.footer {\n  ...\n  margin-top: auto;\n  ...\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4f7f\u7528 auto \u503c\u8868\u793a\uff0c\u6d4f\u89c8\u5668\u5c06\u6839\u636e\u53ef\u89c6\u533a\u57df\u9ad8\u5ea6\u81ea\u52a8\u8ba1\u7b97\u5408\u9002\u7684\u4e0a\u8fb9\u8ddd\uff0c\u4ece\u800c\u786e\u4fdd\u76d2\u5b50\u59cb\u7ec8\u56fa\u5b9a\u5728\u5e95\u90e8\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fCSS \u5982\u4f55\u8ba9\u76d2\u5b50\u59cb\u7ec8\u56fa\u5b9a\u5728\u9875\u9762\u5e95\u90e8\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u8ba9\u76d2\u5b50\u59cb\u7ec8\u4fdd\u6301\u5e95\u90e8 \u5728\u8fd9\u4e2a\u95ee\u9898\u4e2d\uff0c\u6211\u4eec\u5e0c\u671b\u5b9e\u73b0\u4e00\u4e2a\u56fa\u5b9a\u5728\u5e95\u90e8\u3001\u4e0d\u53d7\u9875\u9762\u53ef\u89c6\u533a\u57df\u5927\u5c0f\u5f71\u54cd\u7684\u76d2\u5b50\u3002 \u95ee\u9898\u63cf\u8ff0\uff1a \u5982\u56fe\u6240\u793a\uff0c\u5f53\u9875\u9762\u9ad8\u5ea6\u5c0f\u4e8e\u76d2\u5b50\u7684\u9ad8\u5ea6\u65f6\uff0c\u76d2\u5b50\u4f1a\u6b63\u5e38\u663e\u793a\u5728\u5e95\u90e8\u3002\u4f46\u662f\uff0c\u5f53\u5411\u4e0a\u6eda\u52a8\u9875\u9762\u65f6\uff0c\u76d2\u5b50\u4f1a\u8ddf\u968f\u6eda\u52a8\u79fb\u52a8\uff0c\u800c\u4e0d\u662f\u56fa\u5b9a\u5728\u5e95\u90e8\u3002 HTML \u7ed3\u6784\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b &lt;div class=&#8221;outerDiv&#8221;&gt; &lt;div class=&#8221;footer&#8221;&gt; &lt;!&#8211; \u5185\u5bb9 &#8211;&gt; &lt;\/div&gt; &lt;\/div&gt; \u767b\u5f55\u540e\u590d\u5236 CSS \u6837\u5f0f\uff1a .outerDiv { display: flex; flex-direction: column; min-height: 100vh; overflow: hidden; } .footer { width: 100%; background: #42ace8; color: white; text-align: center; padding: 40px 0 40px 0; font-size: 18px; } \u767b\u5f55\u540e\u590d\u5236 \u89e3\u51b3\u65b9\u6848\uff1a \u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528 margin-top: auto; \u5c5e\u6027\u3002\u8fd9\u4e2a\u5c5e\u6027\u4f1a\u6839\u636e\u53ef\u89c6\u533a\u57df\uff08viewport\uff09\u7684\u9ad8\u5ea6\uff0c\u81ea\u52a8\u8bbe\u7f6e\u76d2\u5b50\u7684\u4e0a\u8fb9\u8ddd\uff0c\u4f7f\u5176\u59cb\u7ec8\u4fdd\u6301\u5728\u5e95\u90e8\u3002 \u4fee\u6539\u540e\u7684 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-28204","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/28204","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=28204"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/28204\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=28204"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=28204"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=28204"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}