小旋风SEO教程 TIY
编辑您的代码：
<html><head><script type="text/javascript" src="/w3c/jquery/jquery.js"></script><script type="text/javascript"> $(document).ready(function(){ $(".btn1").click(function(){ $(document.createElement("div")).replaceAll("p"); }); }); </script><style> div{height:20px;background-color:yellow;margin:10px;} </style><link rel="canonical" href="https://www.xxfseo.com/w3c/tiy/t.asp-f=jquery_manipulation_replaceall_element.html" /></head><body><p>This is a paragraph.</p><p>This is another paragraph.</p><button class="b4bb56 btn1">用新的 div 替换所有段落</button></body></html>
查看结果: