{"id":1945,"date":"2024-11-10T13:31:19","date_gmt":"2024-11-10T05:31:19","guid":{"rendered":"https:\/\/fwq.ai\/blog\/1945\/"},"modified":"2024-11-10T13:31:19","modified_gmt":"2024-11-10T05:31:19","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8-css-%e5%ae%9e%e7%8e%b0-div-%e5%86%85%e5%ad%90%e5%85%83%e7%b4%a0%e9%87%8d%e5%8f%a0%e5%b9%b6%e6%b0%b4%e5%b9%b3%e6%88%96%e5%9e%82%e7%9b%b4%e5%b1%85%e4%b8%ad%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/1945\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528 CSS \u5b9e\u73b0 div \u5185\u5b50\u5143\u7d20\u91cd\u53e0\u5e76\u6c34\u5e73\u6216\u5782\u76f4\u5c45\u4e2d\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173061936652333.jpg\" class=\"aligncenter\" title=\"\u5982\u4f55\u4f7f\u7528 CSS \u5b9e\u73b0 div \u5185\u5b50\u5143\u7d20\u91cd\u53e0\u5e76\u6c34\u5e73\u6216\u5782\u76f4\u5c45\u4e2d\uff1f\u63d2\u56fe\" alt=\"\u5982\u4f55\u4f7f\u7528 CSS \u5b9e\u73b0 div \u5185\u5b50\u5143\u7d20\u91cd\u53e0\u5e76\u6c34\u5e73\u6216\u5782\u76f4\u5c45\u4e2d\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5de7\u5999\u5c45\u4e2d\u6587\u672c\u91cd\u53e0<\/strong><\/p>\n<p>\u5728\u672c\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u5c06\u63a2\u8ba8\u5982\u4f55\u5728\u4e0d\u5f71\u54cd\u7236\u5bb9\u5668\u6837\u5f0f\u7684\u524d\u63d0\u4e0b\uff0c\u8ba9div\u4e2d\u7684\u4e24\u4e2a\u5b50\u5143\u7d20div\u91cd\u5408\u5e76\u6c34\u5e73\u6216\u3002<\/p>\n<p><strong>\u7b54\u6848\uff1a<\/strong><\/p>\n<p>\u8981\u60f3\u5b9e\u73b0\u4e0a\u8ff0\u6548\u679c\uff0c\u6211\u4eec\u9700\u8981\u4f7f\u7528CSS\u7684\uff08position: relative\uff09\u4ee5\u53ca\uff08position: absolute\uff09\u3002\u5177\u4f53\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n<ol>\n<li>\n<p><strong>\u8bbe\u5b9a\u7236\u5bb9\u5668\u7684\u76f8\u5bf9\u5b9a\u4f4d\uff1a<\/strong><\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<pre>.box {\n  position: relative;\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<li>\n<p><strong>\u8bbe\u7f6e\u5b50\u5143\u7d20\u7684\u7edd\u5bf9\u5b9a\u4f4d\uff1a<\/strong><\/p>\n<pre>.inner1,\n.inner2 {\n  position: absolute;\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<li>\n<p><strong>\u8bbe\u7f6e\u5b50\u5143\u7d20\u7684\u5c3a\u5bf8\u3001\u80cc\u666f\u8272\u53ca\u81ea\u9002\u5e94\u5b9a\u4f4d\uff1a<\/strong><\/p>\n<pre>.inner1,\n.inner2 {\n  width: 200px;\n  height: 200px;\n  background: blue;\n  margin: auto;\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<li>\n<p><strong>\u8bbe\u7f6e\u91cd\u53e0\u7684\u5b50\u5143\u7d20\u7684\u5c3a\u5bf8\u548c\u80cc\u666f\u8272\uff1a<\/strong><\/p>\n<pre>.inner1 {\n  width: 400px;\n  height: 400px;\n  background: yellow;\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<li>\n<p><strong>\u6c34\u5e73\u6216\u5782\u76f4\u5c45\u4e2d\uff1a<\/strong><\/p>\n<ul>\n<li>\n<p>\u6c34\u5e73\u5c45\u4e2d\uff1a<\/p>\n<pre>left: 0;\nright: 0;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<li>\n<p>\u5782\u76f4\u5c45\u4e2d\uff1a<\/p>\n<pre>top: 0;\nbottom: 0;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p>\u7efc\u4e0a\u6240\u8ff0\uff0c\u901a\u8fc7\u4ee5\u4e0aCSS\u5c5e\u6027\u7684\u7ec4\u5408\u4f7f\u7528\uff0c\u53ef\u4ee5\u5b9e\u73b0div\u4e2d\u4e24\u4e2a\u5b50\u5143\u7d20\u7684\u91cd\u5408\u5e76\u6c34\u5e73\u6216\u5782\u76f4\u5c45\u4e2d\u3002\u8fd9\u4e9b\u5c5e\u6027\u4e0d\u4f1a\u5f71\u54cd\u7236\u5bb9\u5668\u7684\u5916\u89c2\uff0c\u4e5f\u4fdd\u8bc1\u5b50\u5143\u7d20\u4e0d\u4f1a\u8d85\u51fa\u7236\u5bb9\u5668\u7684\u8303\u56f4\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u4f7f\u7528 CSS \u5b9e\u73b0 div \u5185\u5b50\u5143\u7d20\u91cd\u53e0\u5e76\u6c34\u5e73\u6216\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>\u5de7\u5999\u5c45\u4e2d\u6587\u672c\u91cd\u53e0 \u5728\u672c\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u5c06\u63a2\u8ba8\u5982\u4f55\u5728\u4e0d\u5f71\u54cd\u7236\u5bb9\u5668\u6837\u5f0f\u7684\u524d\u63d0\u4e0b\uff0c\u8ba9div\u4e2d\u7684\u4e24\u4e2a\u5b50\u5143\u7d20div\u91cd\u5408\u5e76\u6c34\u5e73\u6216\u3002 \u7b54\u6848\uff1a \u8981\u60f3\u5b9e\u73b0\u4e0a\u8ff0\u6548\u679c\uff0c\u6211\u4eec\u9700\u8981\u4f7f\u7528CSS\u7684\uff08position: relative\uff09\u4ee5\u53ca\uff08position: absolute\uff09\u3002\u5177\u4f53\u6b65\u9aa4\u5982\u4e0b\uff1a \u8bbe\u5b9a\u7236\u5bb9\u5668\u7684\u76f8\u5bf9\u5b9a\u4f4d\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b .box { position: relative; 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