倒计时一直用不了不知道是什么问题

倒计时一直用不了不知道是什么问题

    function get_mobile_code(){
        $.post('sms.jsp', {mobile:jQuery.trim($('#mobile').val())}, function(msg) {
            alert(jQuery.trim(unescape(msg)));
           if(msg=='提交成功'){
               RemainTime();
           }
        });
   };
   //倒计时
var iTime = 59;
   var Account;
   function RemainTime(){
       document.getElementById("zphone").disabled = true;
       var iSecond="",sSecond="",sTime="";
       if (iTime >= 0){
           iSecond = parseInt(iTime%60);
           iMinute = parseInt(iTime/60);
           if (iSecond >= 0){
               if(iMinute>0){
                   sSecond = iMinute + "分" + iSecond + "秒";
               }else{
                   sSecond = iSecond + "秒";

               }
           }
           sTime=sSecond;
           if(iTime==0){
               clearTimeout(Account);
               sTime="获取验证码";
               iTime = 59;
               document.getElementById("zphone").disabled = false;
           }else{
               Account = setTimeout("RemainTime()",1000);
               iTime=iTime-1;
           }
       }else{
           sTime="没有倒计时";
       }
       document.getElementById("zphone").value = sTime;
   }

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qq_梦再美终究是虚幻_03653762

var ret = (endTime.getHours()*3600-curTime.getHours()*3600)+(endTime.getMinutes()*60-curTime.getMinutes()*60)+ (endTime.getSeconds()-curTime.getSeconds());将计算时间那里该一下就可以了

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陈士愚

将post以外的内容放到HTML中运行，可以倒计时。倒计时代码没问题，那就应该是没有启动起来，断点调试一下你的post请求，看看返回值，以及 if(msg=='提交成功'){ RemainTime(); }这段代码里到底有没有走到if里面。<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>css样式</title> </head> <body> <div id='div1'> <input type="text" name="zphone" id="zphone"> </div> <script> var iTime = 59; var Account; function RemainTime() { document.getElementById("zphone").disabled = true; var iSecond = "", sSecond = "", sTime = ""; if (iTime >= 0) { iSecond = parseInt(iTime % 60); iMinute = parseInt(iTime / 60); if (iSecond >= 0) { if (iMinute > 0) { sSecond = iMinute + "分" + iSecond + "秒"; } else { sSecond = iSecond + "秒"; } } sTime = sSecond; if (iTime == 0) { clearTimeout(Account); sTime = "获取验证码"; iTime = 59; document.getElementById("zphone").disabled = false; } else { Account = setTimeout("RemainTime()", 1000); iTime = iTime - 1; } } else { sTime = "没有倒计时"; } document.getElementById("zphone").value = sTime; } RemainTime(); </script> </body> </html>

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