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;
}
查查2回答
-
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 -
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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JavaScript