A example that using JQuery clone
<html> <head> <script type="text/javascript" src="/jquery/jquery.js"></script> <script type="text/javascript"> $(document).ready(function(){ $("button").click(function(){ $("body").append($("p").clone()); }); }); </script> </head> <body> <p> <input type="text" > <select > <option value="">全部</option>
<option value="CNY">人民币</option>
<option value="USD">美元</option>
<option value="JPN">日元</option> </select> This is a paragraph. </p> <button>复制每个 p 元素,然后追加到 body 元素</button> </body> </html>