{"id":2178,"date":"2024-11-10T17:49:14","date_gmt":"2024-11-10T09:49:14","guid":{"rendered":"https:\/\/fwq.ai\/blog\/2178\/"},"modified":"2024-11-10T17:49:14","modified_gmt":"2024-11-10T09:49:14","slug":"%e5%a6%82%e4%bd%95%e8%ae%a9%e4%b8%80%e4%b8%aa-dom-%e5%85%83%e7%b4%a0%e5%9c%a8%e4%b8%8d%e5%90%8c%e4%bd%8d%e7%bd%ae%e5%90%8c%e6%ad%a5%e6%98%be%e7%a4%ba%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/2178\/","title":{"rendered":"\u5982\u4f55\u8ba9\u4e00\u4e2a DOM \u5143\u7d20\u5728\u4e0d\u540c\u4f4d\u7f6e\u540c\u6b65\u663e\u793a\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173068254313899.jpg\" class=\"aligncenter\" title=\"\u5982\u4f55\u8ba9\u4e00\u4e2a DOM \u5143\u7d20\u5728\u4e0d\u540c\u4f4d\u7f6e\u540c\u6b65\u663e\u793a\uff1f\u63d2\u56fe\" alt=\"\u5982\u4f55\u8ba9\u4e00\u4e2a DOM \u5143\u7d20\u5728\u4e0d\u540c\u4f4d\u7f6e\u540c\u6b65\u663e\u793a\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u8ba9\u4e00\u4e2a dom \u5143\u7d20\u5728\u5176\u4ed6\u5730\u65b9\u540c\u6b65\u663e\u793a<\/strong><\/p>\n<p>\u60f3\u8981\u5c06\u4e00\u4e2a DOM \u5143\u7d20\u5728\u4e0d\u540c\u4f4d\u7f6e\u540c\u6b65\u663e\u793a\uff0c\u6709\u4ee5\u4e0b\u89e3\u51b3\u65b9\u6848\uff1a<\/p>\n<p><strong>\u4f7f\u7528 element()<\/strong><\/p>\n<p>\u5728\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 element() \u51fd\u6570\u6765\u5b9e\u73b0\u8fd9\u79cd\u529f\u80fd\u3002\u5b83\u7684\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre>div {\n  background: -moz-element(#id);\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5176\u4e2d\uff0c#id \u662f\u8981\u590d\u5236\u7684\u5143\u7d20\u7684 ID\u3002\u8fd9\u6837\uff0c\u5f53\u539f\u59cb\u5143\u7d20\u53d1\u751f\u53d8\u5316\u65f6\uff0c\u5f15\u7528\u5b83\u7684\u5143\u7d20\u4e5f\u4f1a\u968f\u4e4b\u6539\u53d8\u3002<\/p>\n<p><strong>\u6d4f\u89c8\u5668\u9650\u5236<\/strong><\/p>\n<p>\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u9664\u4e86\u706b\u72d0\u6d4f\u89c8\u5668\u4e4b\u5916\uff0c\u5176\u4ed6\u6d4f\u89c8\u5668\u90fd\u4e0d\u652f\u6301 element() \u51fd\u6570\u3002\u56e0\u6b64\uff0c\u5728\u5176\u4ed6\u6d4f\u89c8\u5668\u4e2d\u65e0\u6cd5\u4f7f\u7528\u6b64\u65b9\u6cd5\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u8ba9\u4e00\u4e2a DOM \u5143\u7d20\u5728\u4e0d\u540c\u4f4d\u7f6e\u540c\u6b65\u663e\u793a\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\u4e00\u4e2a dom \u5143\u7d20\u5728\u5176\u4ed6\u5730\u65b9\u540c\u6b65\u663e\u793a \u60f3\u8981\u5c06\u4e00\u4e2a DOM \u5143\u7d20\u5728\u4e0d\u540c\u4f4d\u7f6e\u540c\u6b65\u663e\u793a\uff0c\u6709\u4ee5\u4e0b\u89e3\u51b3\u65b9\u6848\uff1a \u4f7f\u7528 element() \u5728\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 element() \u51fd\u6570\u6765\u5b9e\u73b0\u8fd9\u79cd\u529f\u80fd\u3002\u5b83\u7684\u8bed\u6cd5\u5982\u4e0b\uff1a div { background: -moz-element(#id); 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