{"id":3532,"date":"2024-11-10T09:54:08","date_gmt":"2024-11-10T01:54:08","guid":{"rendered":"https:\/\/fwq.ai\/blog\/3532\/"},"modified":"2024-11-10T09:54:08","modified_gmt":"2024-11-10T01:54:08","slug":"javascript-%e4%bf%ae%e6%94%b9-div-id-%e5%b1%9e%e6%80%a7%e6%97%b6%e6%a0%b7%e5%bc%8f%e4%b8%8d%e7%94%9f%e6%95%88%e7%9a%84%e5%8e%9f%e5%9b%a0%e6%98%af%e4%bb%80%e4%b9%88%ef%bc%8c%e5%a6%82%e4%bd%95%e8%a7%a3","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/3532\/","title":{"rendered":"JavaScript \u4fee\u6539 div id \u5c5e\u6027\u65f6\u6837\u5f0f\u4e0d\u751f\u6548\u7684\u539f\u56e0\u662f\u4ec0\u4e48\uff0c\u5982\u4f55\u89e3\u51b3\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173105280545048.jpg\" class=\"aligncenter\" title=\"JavaScript \u4fee\u6539 div id \u5c5e\u6027\u65f6\u6837\u5f0f\u4e0d\u751f\u6548\u7684\u539f\u56e0\u662f\u4ec0\u4e48\uff0c\u5982\u4f55\u89e3\u51b3\uff1f\u63d2\u56fe\" alt=\"JavaScript \u4fee\u6539 div id \u5c5e\u6027\u65f6\u6837\u5f0f\u4e0d\u751f\u6548\u7684\u539f\u56e0\u662f\u4ec0\u4e48\uff0c\u5982\u4f55\u89e3\u51b3\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>javascript \u4fee\u6539 div id \u5c5e\u6027\u65f6\u6837\u5f0f\u4e0d\u751f\u6548\u7684\u95ee\u9898<\/strong><\/p>\n<p>\u5728\u4f7f\u7528 javascript \u4fee\u6539 div \u7684 id \u5c5e\u6027\u65f6\uff0c\u867d\u7136 id \u786e\u5b9e\u88ab\u6539\u53d8\u4e86\uff0c\u4f46\u6837\u5f0f\u5374\u53ef\u80fd\u6ca1\u6709\u76f8\u5e94\u6539\u53d8\u3002\u9020\u6210\u8fd9\u79cd\u60c5\u51b5\u7684\u539f\u56e0\u662f\uff0c\u7684\u5143\u7d20\u5728 id \u6539\u53d8\u540e\uff0c\u5176\u4f4d\u7f6e\u4e5f\u4f1a\u53d1\u751f\u53d8\u5316\u3002<\/p>\n<p><strong>\u89e3\u51b3\u65b9\u6cd5\uff1a<\/strong><\/p>\n<p>\u7531\u4e8e id \u6539\u53d8\u4f1a\u5f71\u54cd\u5143\u7d20\u7684\u4f4d\u7f6e\uff0c\u56e0\u6b64\u5728\u8fdb\u884c id \u5207\u6362\u64cd\u4f5c\u65f6\uff0c\u9700\u8981\u989d\u5916\u5904\u7406\u5143\u7d20\u7684\u4f4d\u7f6e\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u89e3\u51b3\uff1a<\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<pre>function creatFloor() {\n  numbers++;\n  if (numbers % 2 == 0) {\n    let tempId = thisfloor.id;\n    thisfloor.id = thatfloor.id;\n    thatfloor.id = tempId;\n  } else {\n    let tempId = thisfloor.id;\n    thisfloor.id = thatfloor.id;\n    thatfloor.id = tempId;\n  }\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u901a\u8fc7\u4f7f\u7528\u4e34\u65f6\u53d8\u91cf tempid \u5b58\u50a8 id\uff0c\u53ef\u4ee5\u786e\u4fdd\u5143\u7d20\u5728 id \u6539\u53d8\u540e\u4ecd\u7136\u4fdd\u6301\u5176\u539f\u6709\u7684\u4f4d\u7f6e\u3002\u8fd9\u6837\u4e00\u6765\uff0c\u6837\u5f0f\u5c31\u53ef\u4ee5\u6b63\u786e\u5e94\u7528\u5230\u76f8\u5e94\u7684\u5143\u7d20\u4e0a\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fJavaScript \u4fee\u6539 div id \u5c5e\u6027\u65f6\u6837\u5f0f\u4e0d\u751f\u6548\u7684\u539f\u56e0\u662f\u4ec0\u4e48\uff0c\u5982\u4f55\u89e3\u51b3\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>javascript \u4fee\u6539 div id \u5c5e\u6027\u65f6\u6837\u5f0f\u4e0d\u751f\u6548\u7684\u95ee\u9898 \u5728\u4f7f\u7528 javascript \u4fee\u6539 div \u7684 id \u5c5e\u6027\u65f6\uff0c\u867d\u7136 id \u786e\u5b9e\u88ab\u6539\u53d8\u4e86\uff0c\u4f46\u6837\u5f0f\u5374\u53ef\u80fd\u6ca1\u6709\u76f8\u5e94\u6539\u53d8\u3002\u9020\u6210\u8fd9\u79cd\u60c5\u51b5\u7684\u539f\u56e0\u662f\uff0c\u7684\u5143\u7d20\u5728 id \u6539\u53d8\u540e\uff0c\u5176\u4f4d\u7f6e\u4e5f\u4f1a\u53d1\u751f\u53d8\u5316\u3002 \u89e3\u51b3\u65b9\u6cd5\uff1a \u7531\u4e8e id \u6539\u53d8\u4f1a\u5f71\u54cd\u5143\u7d20\u7684\u4f4d\u7f6e\uff0c\u56e0\u6b64\u5728\u8fdb\u884c id \u5207\u6362\u64cd\u4f5c\u65f6\uff0c\u9700\u8981\u989d\u5916\u5904\u7406\u5143\u7d20\u7684\u4f4d\u7f6e\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u89e3\u51b3\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b function creatFloor() { numbers++; if (numbers % 2 == 0) { let tempId = thisfloor.id; thisfloor.id = thatfloor.id; thatfloor.id = tempId; } else { let tempId = thisfloor.id; thisfloor.id = thatfloor.id; thatfloor.id [&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-3532","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/3532","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=3532"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/3532\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=3532"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=3532"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=3532"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}