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代码编辑器:
<!DOCTYPE html> <meta charset="utf-8"> <link href="/static/next/css/tryit.css?v=2017082407" rel="stylesheet"/> <script src="https://cdn.staticfile.org/jquery/2.2.4/jquery.min.js"></script> <script> $(document).ready(function(){ testObj=new Object(); testObj.greetingMorn="Good Morning!"; testObj.greetingEve="Good Evening!"; $("#btn1").click(function(){ $("div").data(testObj); }); $("#btn2").click(function(){ alert($("div").data("greetingEve")); }); }); </script> <button id="btn1">将数据附加到div元素</button><br> <button id="btn2">获取数据附加到div元素</button> <div></div> <footer>简单教程,简单编程<br/>Copyright © 简单教程 www.twle.cn</footer>
运行结果: