<div class="htmlarea"> <textarea id="runcode32596"> <div id="Layer1" style="position:absolute; left:186px; top:96px; width:376px; height:295px; background-color: #CCCCCC;"></div> <div id="Layer2" style="position:absolute; left:294px; top:34px; width:407px; height:315px; background-color: #0066FF;"></div> <a href="#" onclick="changes('Layer1')">链接1</a> <a href="#" onclick="changes('Layer2')">链接1</a> <script type="text/javascript"> var es = 1; function changes(ts){ var obj = document.getElementById(ts); obj.style.zIndex = es; es++ ; } </script> </textarea><br><input onclick="runEx('runcode32596')" type="button" value="运行代码"> <input onclick="doCopy('runcode32596')" type="button" value="复制代码"> <input onclick="doSave(runcode32596)" 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>
