本文實例講述了jquery簡單倒計時實現方法。分享給大家供大家參考，具體如下：
var intDiff = parseInt(60); //倒計時總秒數量function timer(intDiff) { window.setInterval(function () { var day = 0, hour = 0, minute = 0, second = 0; //時間默認值 if (intDiff > 0) { day = Math.floor(intDiff / (60 * 60 * 24)); hour = Math.floor(intDiff / (60 * 60)) - (day * 24); minute = Math.floor(intDiff / 60) - (day * 24 * 60) - (hour * 60); second = Math.floor(intDiff) - (day * 24 * 60 * 60) - (hour * 60 * 60) - (minute * 60); } if (minute <= 9) minute = '0' + minute; if (second <= 9) second = '0' + second; $('#day_show').html(day + "天"); $('#hour_show').html('<s id="h"></s>' + hour + '時'); $('#minute_show').html('<s></s>' + minute + '分'); $('#second_show').html('<s></s>' + second + '秒'); intDiff--; }, 1000);}$(function () { timer(intDiff);}); 希望本文所述對大家jQuery程序設計有所幫助。
