{"id":2145,"date":"2024-11-10T17:01:56","date_gmt":"2024-11-10T09:01:56","guid":{"rendered":"https:\/\/fwq.ai\/blog\/2145\/"},"modified":"2024-11-10T17:01:56","modified_gmt":"2024-11-10T09:01:56","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8-web-%e5%bc%80%e5%8f%91%e4%b8%ad%e5%ae%9e%e7%8e%b0-dom-%e5%85%83%e7%b4%a0%e7%9a%84%e6%b5%85%e5%85%8b%e9%9a%86%e6%88%96%e5%bc%95%e7%94%a8%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/2145\/","title":{"rendered":"\u5982\u4f55\u5728 Web \u5f00\u53d1\u4e2d\u5b9e\u73b0 DOM \u5143\u7d20\u7684\u6d45\u514b\u9686\u6216\u5f15\u7528\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173067895115476.jpg\" class=\"aligncenter\" title=\"\u5982\u4f55\u5728 Web \u5f00\u53d1\u4e2d\u5b9e\u73b0 DOM \u5143\u7d20\u7684\u6d45\u514b\u9686\u6216\u5f15\u7528\uff1f\u63d2\u56fe\" alt=\"\u5982\u4f55\u5728 Web \u5f00\u53d1\u4e2d\u5b9e\u73b0 DOM \u5143\u7d20\u7684\u6d45\u514b\u9686\u6216\u5f15\u7528\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u5728\u4e0d\u540c\u4f4d\u7f6e\u663e\u793a\u540c\u4e00 dom \u5143\u7d20<\/strong><\/p>\n<p>\u5728 Web \u5f00\u53d1\u4e2d\uff0c\u6709\u65f6\u5019\u9700\u8981\u5728\u591a\u4e2a\u5730\u65b9\u663e\u793a\u540c\u4e00 DOM \u5143\u7d20\u3002\u90a3\u4e48\uff0c\u6709\u6ca1\u6709\u529e\u6cd5\u505a\u5230\u6d45\u514b\u9686\u6216\u5f15\u7528 DOM \u5143\u7d20\u5730\u5740\uff0c\u4ee5\u4fbf\u5728\u5176\u4ed6\u5730\u65b9\u663e\u793a\u65f6\uff0c\u5176\u5185\u5bb9\u548c\u66f4\u6539\u4e5f\u80fd\u5728\u6e90 DOM \u5143\u7d20\u4e2d\u53cd\u6620\u51fa\u6765\u5462\uff1f<\/p>\n<p><strong>\u7684 element() \u65b9\u6cd5<\/strong><\/p>\n<p>\u706b\u72d0\u6d4f\u89c8\u5668\u63d0\u4f9b\u4e86\u4e00\u4e2a element() \u65b9\u6cd5\uff0c\u53ef\u4ee5\u5b9e\u73b0\u4e0a\u8ff0\u6548\u679c\uff1a<\/p>\n<pre>div {\n  background: -moz-element(#id);\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c#id \u662f\u8981\u5f15\u7528\u7684 DOM \u5143\u7d20\u7684 ID\u3002\u4f7f\u7528 -moz-element() \u6837\u5f0f\u5c5e\u6027\uff0c\u53ef\u4ee5\u5c06\u6307\u5b9a DOM \u5143\u7d20\u7684\u5185\u5bb9\u4f5c\u4e3a\u80cc\u666f\u56fe\u50cf\u63d2\u5165\u5230\u53e6\u4e00\u4e2a DOM \u5143\u7d20\u4e2d\u3002<\/p>\n<p><strong>\u5176\u4ed6\u6d4f\u89c8\u5668\u7684\u9650\u5236<\/strong><\/p>\n<p>\u9057\u61be\u7684\u662f\uff0c\u9664\u706b\u72d0\u6d4f\u89c8\u5668\u5916\uff0c\u5176\u4ed6\u4e3b\u6d41\u6d4f\u89c8\u5668\uff08\u4f8b\u5982 Chrome\u3001Edge \u548c Safari\uff09\u5747\u4e0d\u652f\u6301 element() \u65b9\u6cd5\u3002\u56e0\u6b64\uff0c\u5728\u8fd9\u4e9b\u6d4f\u89c8\u5668\u4e2d\u65e0\u6cd5\u901a\u8fc7\u6b64\u65b9\u6cd5\u5728\u4e0d\u540c\u4f4d\u7f6e\u663e\u793a\u540c\u4e00\u4e2a DOM \u5143\u7d20\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u5728 Web \u5f00\u53d1\u4e2d\u5b9e\u73b0 DOM \u5143\u7d20\u7684\u6d45\u514b\u9686\u6216\u5f15\u7528\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\u5728\u4e0d\u540c\u4f4d\u7f6e\u663e\u793a\u540c\u4e00 dom \u5143\u7d20 \u5728 Web \u5f00\u53d1\u4e2d\uff0c\u6709\u65f6\u5019\u9700\u8981\u5728\u591a\u4e2a\u5730\u65b9\u663e\u793a\u540c\u4e00 DOM \u5143\u7d20\u3002\u90a3\u4e48\uff0c\u6709\u6ca1\u6709\u529e\u6cd5\u505a\u5230\u6d45\u514b\u9686\u6216\u5f15\u7528 DOM \u5143\u7d20\u5730\u5740\uff0c\u4ee5\u4fbf\u5728\u5176\u4ed6\u5730\u65b9\u663e\u793a\u65f6\uff0c\u5176\u5185\u5bb9\u548c\u66f4\u6539\u4e5f\u80fd\u5728\u6e90 DOM \u5143\u7d20\u4e2d\u53cd\u6620\u51fa\u6765\u5462\uff1f \u7684 element() \u65b9\u6cd5 \u706b\u72d0\u6d4f\u89c8\u5668\u63d0\u4f9b\u4e86\u4e00\u4e2a element() \u65b9\u6cd5\uff0c\u53ef\u4ee5\u5b9e\u73b0\u4e0a\u8ff0\u6548\u679c\uff1a div { background: -moz-element(#id); } \u767b\u5f55\u540e\u590d\u5236 \u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c#id \u662f\u8981\u5f15\u7528\u7684 DOM \u5143\u7d20\u7684 ID\u3002\u4f7f\u7528 -moz-element() \u6837\u5f0f\u5c5e\u6027\uff0c\u53ef\u4ee5\u5c06\u6307\u5b9a DOM \u5143\u7d20\u7684\u5185\u5bb9\u4f5c\u4e3a\u80cc\u666f\u56fe\u50cf\u63d2\u5165\u5230\u53e6\u4e00\u4e2a DOM \u5143\u7d20\u4e2d\u3002 \u5176\u4ed6\u6d4f\u89c8\u5668\u7684\u9650\u5236 \u9057\u61be\u7684\u662f\uff0c\u9664\u706b\u72d0\u6d4f\u89c8\u5668\u5916\uff0c\u5176\u4ed6\u4e3b\u6d41\u6d4f\u89c8\u5668\uff08\u4f8b\u5982 Chrome\u3001Edge \u548c Safari\uff09\u5747\u4e0d\u652f\u6301 element() \u65b9\u6cd5\u3002\u56e0\u6b64\uff0c\u5728\u8fd9\u4e9b\u6d4f\u89c8\u5668\u4e2d\u65e0\u6cd5\u901a\u8fc7\u6b64\u65b9\u6cd5\u5728\u4e0d\u540c\u4f4d\u7f6e\u663e\u793a\u540c\u4e00\u4e2a DOM \u5143\u7d20\u3002 \u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u5728 Web \u5f00\u53d1\u4e2d\u5b9e\u73b0 DOM \u5143\u7d20\u7684\u6d45\u514b\u9686\u6216\u5f15\u7528\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},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-2145","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/2145","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=2145"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/2145\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=2145"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=2145"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=2145"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}