{"id":27921,"date":"2024-11-24T13:22:57","date_gmt":"2024-11-24T05:22:57","guid":{"rendered":"https:\/\/fwq.ai\/blog\/27921\/"},"modified":"2024-11-24T13:22:57","modified_gmt":"2024-11-24T05:22:57","slug":"js%e4%bf%ae%e6%94%b9div%e7%9a%84id%e5%90%8e%e6%a0%b7%e5%bc%8f%e4%b8%8d%e6%94%b9%e5%8f%98%e7%9a%84%e5%8e%9f%e5%9b%a0%e6%98%af%e4%bb%80%e4%b9%88%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/27921\/","title":{"rendered":"JS\u4fee\u6539DIV\u7684ID\u540e\u6837\u5f0f\u4e0d\u6539\u53d8\u7684\u539f\u56e0\u662f\u4ec0\u4e48\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173133363427299.jpg\" class=\"aligncenter\" title=\"JS\u4fee\u6539DIV\u7684ID\u540e\u6837\u5f0f\u4e0d\u6539\u53d8\u7684\u539f\u56e0\u662f\u4ec0\u4e48\uff1f\u63d2\u56fe\" alt=\"JS\u4fee\u6539DIV\u7684ID\u540e\u6837\u5f0f\u4e0d\u6539\u53d8\u7684\u539f\u56e0\u662f\u4ec0\u4e48\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>js\u4fee\u6539div\u7684id\u540e\u6837\u5f0f\u4e0d\u6539\u53d8\u7684\u539f\u56e0<\/strong><\/p>\n<p>\u5728HTML\u4e2d\uff0c\u4f7f\u7528JavaScript\u4fee\u6539\u4e86DIV\u5143\u7d20\u7684ID\u5c5e\u6027\uff0c\u4f46\u5143\u7d20\u7684\u6837\u5f0f\u5e76\u672a\u53d1\u751f\u6539\u53d8\u3002\u8fd9\u662f\u56e0\u4e3a\u8be5\u95ee\u9898\u4f7f\u7528\u4e86\uff1a<\/p>\n<pre>position: fixed;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5f53\u4ea4\u6362ID\u65f6\uff0c\u5143\u7d20\u7684\u4f4d\u7f6e\u4e5f\u4f1a\u968f\u4e4b\u6539\u53d8\uff0c\u8fd9\u4fbf\u5bfc\u81f4\u4e86\u6837\u5f0f\u770b\u8d77\u6765\u6ca1\u6709\u6539\u53d8\u3002<\/p>\n<p>\u5177\u4f53\u6765\u8bf4\uff0c\u4ee5\u4e0b\u4ee3\u7801\u5c06 thisfloor DIV\u5143\u7d20\u7684ID\u66f4\u6539\u4e3a thatfloor\uff0c\u5e76\u5c06 thatfloor DIV\u5143\u7d20\u7684ID\u66f4\u6539\u4e3a thisfloor\uff1a<\/p>\n<pre>function creatFloor() {\n  \/\/ ...\n  thisfloor.id = \"thatfloor\";\n  thatfloor.id = \"thisfloor\";\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u867d\u7136ID\u786e\u5b9e\u5df2\u66f4\u6539\uff0c\u4f46\u7531\u4e8e\u5143\u7d20\u7684\u7edd\u5bf9\u5b9a\u4f4d\uff0c\u5143\u7d20\u7684\u4f4d\u7f6e\u4e5f\u5df2\u4ea4\u6362\u3002\u8fd9\u4f7f\u5f97\u5143\u7d20\u770b\u8d77\u6765\u4ecd\u7136\u4fdd\u6301\u4e86\u539f\u6765\u7684\u6837\u5f0f\u3002<\/p>\n<p>\u4e3a\u4e86\u5728\u5207\u6362ID\u7684\u540c\u65f6\u5207\u6362\u6240\u8ff0ID\u7684\u6837\u5f0f\uff0c\u53ef\u4ee5\u8003\u8651\u4f7f\u7528\u4ee5\u4e0b\u65b9\u6cd5\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528<\/strong><\/li>\n<\/ul>\n<pre>position: relative;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u76f8\u5bf9\u5b9a\u4f4d\u53ea\u6539\u53d8\u5143\u7d20\u76f8\u5bf9\u4e8e\u5176\u7236\u5143\u7d20\u7684\u4f4d\u7f6e\uff0c\u800c\u4e0d\u4f1a\u6539\u53d8\u5176\u5728\u6574\u4e2a\u9875\u9762\u4e2d\u7684\u4f4d\u7f6e\u3002<\/p>\n<ul>\n<li><strong>\u4f7f\u7528\u53d8\u6362<\/strong><\/li>\n<\/ul>\n<pre>transform: translateX(...);<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u53d8\u6362\u5c5e\u6027\u5141\u8bb8\u79fb\u52a8\u5143\u7d20\uff0c\u800c\u4e0d\u4f1a\u5f71\u54cd\u5176ID\u6216\u5176\u4ed6\u6837\u5f0f\u5c5e\u6027\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fJS\u4fee\u6539DIV\u7684ID\u540e\u6837\u5f0f\u4e0d\u6539\u53d8\u7684\u539f\u56e0\u662f\u4ec0\u4e48\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>js\u4fee\u6539div\u7684id\u540e\u6837\u5f0f\u4e0d\u6539\u53d8\u7684\u539f\u56e0 \u5728HTML\u4e2d\uff0c\u4f7f\u7528JavaScript\u4fee\u6539\u4e86DIV\u5143\u7d20\u7684ID\u5c5e\u6027\uff0c\u4f46\u5143\u7d20\u7684\u6837\u5f0f\u5e76\u672a\u53d1\u751f\u6539\u53d8\u3002\u8fd9\u662f\u56e0\u4e3a\u8be5\u95ee\u9898\u4f7f\u7528\u4e86\uff1a position: fixed; \u767b\u5f55\u540e\u590d\u5236 \u5f53\u4ea4\u6362ID\u65f6\uff0c\u5143\u7d20\u7684\u4f4d\u7f6e\u4e5f\u4f1a\u968f\u4e4b\u6539\u53d8\uff0c\u8fd9\u4fbf\u5bfc\u81f4\u4e86\u6837\u5f0f\u770b\u8d77\u6765\u6ca1\u6709\u6539\u53d8\u3002 \u5177\u4f53\u6765\u8bf4\uff0c\u4ee5\u4e0b\u4ee3\u7801\u5c06 thisfloor DIV\u5143\u7d20\u7684ID\u66f4\u6539\u4e3a thatfloor\uff0c\u5e76\u5c06 thatfloor DIV\u5143\u7d20\u7684ID\u66f4\u6539\u4e3a thisfloor\uff1a function creatFloor() { \/\/ &#8230; thisfloor.id = &#8220;thatfloor&#8221;; thatfloor.id = &#8220;thisfloor&#8221;; } \u767b\u5f55\u540e\u590d\u5236 \u867d\u7136ID\u786e\u5b9e\u5df2\u66f4\u6539\uff0c\u4f46\u7531\u4e8e\u5143\u7d20\u7684\u7edd\u5bf9\u5b9a\u4f4d\uff0c\u5143\u7d20\u7684\u4f4d\u7f6e\u4e5f\u5df2\u4ea4\u6362\u3002\u8fd9\u4f7f\u5f97\u5143\u7d20\u770b\u8d77\u6765\u4ecd\u7136\u4fdd\u6301\u4e86\u539f\u6765\u7684\u6837\u5f0f\u3002 \u4e3a\u4e86\u5728\u5207\u6362ID\u7684\u540c\u65f6\u5207\u6362\u6240\u8ff0ID\u7684\u6837\u5f0f\uff0c\u53ef\u4ee5\u8003\u8651\u4f7f\u7528\u4ee5\u4e0b\u65b9\u6cd5\uff1a \u4f7f\u7528 position: relative; \u767b\u5f55\u540e\u590d\u5236 \u76f8\u5bf9\u5b9a\u4f4d\u53ea\u6539\u53d8\u5143\u7d20\u76f8\u5bf9\u4e8e\u5176\u7236\u5143\u7d20\u7684\u4f4d\u7f6e\uff0c\u800c\u4e0d\u4f1a\u6539\u53d8\u5176\u5728\u6574\u4e2a\u9875\u9762\u4e2d\u7684\u4f4d\u7f6e\u3002 \u4f7f\u7528\u53d8\u6362 transform: translateX(&#8230;); \u767b\u5f55\u540e\u590d\u5236 \u53d8\u6362\u5c5e\u6027\u5141\u8bb8\u79fb\u52a8\u5143\u7d20\uff0c\u800c\u4e0d\u4f1a\u5f71\u54cd\u5176ID\u6216\u5176\u4ed6\u6837\u5f0f\u5c5e\u6027\u3002 \u4ee5\u4e0a\u5c31\u662fJS\u4fee\u6539DIV\u7684ID\u540e\u6837\u5f0f\u4e0d\u6539\u53d8\u7684\u539f\u56e0\u662f\u4ec0\u4e48\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-27921","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/27921","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=27921"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/27921\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=27921"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=27921"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=27921"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}