<div class="htmlarea"> <textarea id="runcode13065"> <script language="JScript"> function bb3(){alert(location)} function aa(){this.bb=bb3} var cc=new aa alert(aa.dd); aa = null; cc.bb(); </script> </textarea><br><input onclick="runEx('runcode13065')" type="button" value="运行代码"> <input onclick="doCopy('runcode13065')" type="button" value="复制代码"> <input onclick="doSave(runcode13065)" type="button" value="保存代码">[Ctrl+A 全选 注:<a href="http://www.jb51.net/article/23421.htm" title="查看具体详情" target="_blank">如需引入外部Js需刷新才能执行</a>]</div>
