有什么问题请到<a href='/bbs/forums.php?fid=21'>论坛</a>中发表<br> <!--# 特效来源:/js --> <!-- 把下面代码放到<body>区域中: --> <form name="addresses"> 请选择给谁发信<select name="list" onChange="update()"> <option value="mailto:webmaster@59hot.com">email webmaster@59hot.com <option value="mailto:support@59hot.com">email support@59hot.com <option value="mailto:info@59hot.com">email info@59hot.com </select> <a href="updatelink">发信啦!</a> </form> <script language="javascript"> <!-- begin pos = 9999; for(num=0;num<document.links.length;num++) { if (document.links[ num].href.indexOf("updatelink") != -1) { pos = num; num = 5000; } } function update() { if (pos!=9999) { sel = document.addresses.list.selectedIndex; document.links[ pos].href = document.addresses.list[ sel].value; } } update(); // end --> </script>