<div class="codetitle"> <span><a style="CURSOR: pointer" data="72272" class="copybut" id="copybut72272" onclick="doCopy('code72272')"><u>复制代码</u></a></span> 代码如下:</div> <div class="codebody" id="code72272"> <br><input type="button" onclick="opened('ALERT')" value="提示"> <br><script> <BR>var myAlert=alert; <BR>window.alert=function(msg){ <BR>//your code <BR>myAlert (msg+"-TEST"); <BR>} <BR>function opened(msg){ <BR>alert(msg); <BR>} <BR></script> <br> </div>
