JavaScript DOM操作之删除子节点 removeChild
<!DOCTYPE HTML> <html> <head> <meta charset="utf-8"> <title>三十课 - JavaScript DOM操作之删除子节点 removeChild</title> <script src="http://res.30ke.cn/u/js/console.js"></script> </head> <body> <div> <h1>三十课</h1> <h2 id="subTitle">毛瑞的笔记本</h2> </div> <script> var h2 = document.querySelector("#subTitle"); h2.parentNode.removeChild(h2); </script> </body> </html>
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三十课
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