{"id":1687,"date":"2024-11-10T09:37:15","date_gmt":"2024-11-10T01:37:15","guid":{"rendered":"https:\/\/fwq.ai\/blog\/1687\/"},"modified":"2024-11-10T09:37:15","modified_gmt":"2024-11-10T01:37:15","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8-javascript-%e5%a4%8d%e5%88%b6-div-%e5%b9%b6%e6%8f%92%e5%85%a5%e5%88%b0%e5%8f%a6%e4%b8%80%e4%b8%aa-div-%e5%90%8e%e9%9d%a2%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/1687\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528 JavaScript \u590d\u5236 DIV \u5e76\u63d2\u5165\u5230\u53e6\u4e00\u4e2a DIV \u540e\u9762\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173053532876125.jpg\" class=\"aligncenter\" title=\"\u5982\u4f55\u4f7f\u7528 JavaScript \u590d\u5236 DIV \u5e76\u63d2\u5165\u5230\u53e6\u4e00\u4e2a DIV \u540e\u9762\uff1f\u63d2\u56fe\" alt=\"\u5982\u4f55\u4f7f\u7528 JavaScript \u590d\u5236 DIV \u5e76\u63d2\u5165\u5230\u53e6\u4e00\u4e2a DIV \u540e\u9762\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>javascript \u590d\u5236 div \u5e76\u63d2\u5165\u5230\u53e6\u4e00\u4e2a div \u540e\u9762<\/strong><\/p>\n<p>\u5728\u7f51\u7ad9\u5f00\u53d1\u4e2d\uff0c\u7ecf\u5e38\u9700\u8981\u590d\u5236\u5143\u7d20\u5e76\u5c06\u5176\u63d2\u5165\u5230\u5176\u4ed6\u4f4d\u7f6e\u3002javascript \u63d0\u4f9b\u4e86\u7b80\u5355\u7684\u65b9\u6cd5\u6765\u5b9e\u73b0\u8fd9\u4e00\u76ee\u6807\u3002<\/p>\n<p><strong>\u590d\u5236 div<\/strong><\/p>\n<p>\u8981\u590d\u5236\u4e00\u4e2a div\uff0c\u53ef\u4ee5\u4f7f\u7528 clonenode() \u65b9\u6cd5\u3002\u8be5\u65b9\u6cd5\u521b\u5efa\u4e00\u4e2a\u65b0\u8282\u70b9\uff0c\u5176\u4e2d\u5305\u542b\u539f\u59cb\u8282\u70b9\u7684\u6240\u6709\u5b50\u8282\u70b9\u548c\u5c5e\u6027\u3002<\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<pre>const newdiv = originaldiv.clonenode(true);<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u63d2\u5165\u65b0 div<\/strong><\/p>\n<p>\u8981\u5c06\u65b0\u521b\u5efa\u7684 div \u63d2\u5165\u5230\u53e6\u4e00\u4e2a div \u540e\u9762\uff0c\u53ef\u4ee5\u4f7f\u7528 insertbefore() \u65b9\u6cd5\u3002\u8be5\u65b9\u6cd5\u5c06\u65b0\u8282\u70b9\u63d2\u5165\u5230\u6307\u5b9a\u8282\u70b9\u4e4b\u524d\u3002<\/p>\n<pre>const parentDiv = document.getElementById('parent-div');\nparentDiv.insertBefore(newDiv, childDiv);<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0cparentdiv \u662f\u8981\u63d2\u5165\u65b0 div \u7684\u7236\u7ea7 div\uff0c\u800c childdiv \u662f\u5e0c\u671b\u65b0 div \u63d2\u5165\u5728\u5176\u540e\u7684\u73b0\u6709\u5b50\u7ea7 div\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u4f7f\u7528 JavaScript \u590d\u5236 DIV \u5e76\u63d2\u5165\u5230\u53e6\u4e00\u4e2a DIV \u540e\u9762\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 \u590d\u5236 div \u5e76\u63d2\u5165\u5230\u53e6\u4e00\u4e2a div \u540e\u9762 \u5728\u7f51\u7ad9\u5f00\u53d1\u4e2d\uff0c\u7ecf\u5e38\u9700\u8981\u590d\u5236\u5143\u7d20\u5e76\u5c06\u5176\u63d2\u5165\u5230\u5176\u4ed6\u4f4d\u7f6e\u3002javascript \u63d0\u4f9b\u4e86\u7b80\u5355\u7684\u65b9\u6cd5\u6765\u5b9e\u73b0\u8fd9\u4e00\u76ee\u6807\u3002 \u590d\u5236 div \u8981\u590d\u5236\u4e00\u4e2a div\uff0c\u53ef\u4ee5\u4f7f\u7528 clonenode() \u65b9\u6cd5\u3002\u8be5\u65b9\u6cd5\u521b\u5efa\u4e00\u4e2a\u65b0\u8282\u70b9\uff0c\u5176\u4e2d\u5305\u542b\u539f\u59cb\u8282\u70b9\u7684\u6240\u6709\u5b50\u8282\u70b9\u548c\u5c5e\u6027\u3002 \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b const newdiv = originaldiv.clonenode(true); \u767b\u5f55\u540e\u590d\u5236 \u63d2\u5165\u65b0 div \u8981\u5c06\u65b0\u521b\u5efa\u7684 div \u63d2\u5165\u5230\u53e6\u4e00\u4e2a div \u540e\u9762\uff0c\u53ef\u4ee5\u4f7f\u7528 insertbefore() \u65b9\u6cd5\u3002\u8be5\u65b9\u6cd5\u5c06\u65b0\u8282\u70b9\u63d2\u5165\u5230\u6307\u5b9a\u8282\u70b9\u4e4b\u524d\u3002 const parentDiv = document.getElementById(&#8216;parent-div&#8217;); parentDiv.insertBefore(newDiv, childDiv); \u767b\u5f55\u540e\u590d\u5236 \u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0cparentdiv \u662f\u8981\u63d2\u5165\u65b0 div \u7684\u7236\u7ea7 div\uff0c\u800c childdiv \u662f\u5e0c\u671b\u65b0 div \u63d2\u5165\u5728\u5176\u540e\u7684\u73b0\u6709\u5b50\u7ea7 div\u3002 \u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u4f7f\u7528 JavaScript \u590d\u5236 DIV \u5e76\u63d2\u5165\u5230\u53e6\u4e00\u4e2a DIV \u540e\u9762\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-1687","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/1687","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=1687"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/1687\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=1687"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=1687"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=1687"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}