原生js怎么删除一个 div

来源：互联网发布：sql server 2017 收费编辑：程序博客网时间：2024/04/28 08:14

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312" /><title>增加删除DIV的JS写法</title></head><body><div id="main">    <div id="box">111</div>    <div class="box2">222</div></div><script type="text/javascript">var box = document.getElementById("box");var main = document.getElementById("main");var newMask = document.createElement("div");newMask.id ="newMask";main.appendChild(newMask); if(box){    box.parentNode.removeChild(box);}else{    alert("没有这个div");}</script></body></html>

<div id="main">    <div id="box">111</div>    <div class="box2">222</div></div><script type="text/javascript">var box = document.getElementById("box");box.parentNode.removeChild(box);</script>

阅读全文

0 0