一个比较常用的功能:注册按钮读秒倒计时
| 泡泡ASP相关代码: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=gb2312" /> <title>注册按钮读秒倒计时</title> </head> <body style="text-align:center;"> <script language="javascript"> <!-- /***************************** 注册按钮读秒倒计时 叶随风(LeafinWind) QQ:19855466 http://www.popasp.com/ *****************************/ var wait = 8; //设置秒数(单位秒) var secs = 0; for(var i=1;i<=wait;i++) { window.setTimeout("sTimer("+i+")",i*1000); } function sTimer(num) { if(num==wait) { document.getElementById("BtnOk").value=" 同意注册 "; document.getElementById("BtnOk").disabled=false; } else { secs=wait-num; document.getElementById("BtnOk").value="请先阅读服务条款 ("+secs+")"; } } //--> </script> <div style="width:350px; text-align:center;"> <form name="regForm" method="post" action=""> <input type="hidden" name="action" value="reg"> <input type="submit" value="请先阅读服务条款 (0)" disabled="disabled" id="BtnOk"> <input id="BtnClose" type="button" value=" 我不同意 " onclick="window.close();"> </form> </div> </body> </html> |