我想實現使用jQuery倒計時計時器。我有一個結束時間,計時器應該倒計時,直到當前時間與它相同。jQuery的倒數計時器沒有倒計時
我從我提取採用了PHP的結束時間,我得到這個樣子的2015-07-15 17:29:31
Web服務結束時間。
我的代碼的實際行是這樣的
var then=<?php echo $server_response; ?>;
我在搗鼓改變容易理解這樣
var then='2015-07-15 17:29:31';
這裏的JavaScript代碼:
var timer;
var then='2015-07-15 17:29:31';
var now = new Date();
//now.setDate(now.getDate() + 7);
var compareDate=then.getDate()-now.getDate();
timer = setInterval(function() {
timeBetweenDates(compareDate);
}, 1000);
function timeBetweenDates(toDate) {
var dateEntered = toDate;
var now = new Date();
var difference = dateEntered.getTime() - now.getTime();
if (difference <= 0) {
// Timer done
clearInterval(timer);
} else {
var seconds = Math.floor(difference/1000);
var minutes = Math.floor(seconds/60);
var hours = Math.floor(minutes/60);
var days = Math.floor(hours/24);
hours %= 24;
minutes %= 60;
seconds %= 60;
$("#days").text(days);
$("#hours").text(hours);
$("#minutes").text(minutes);
$("#seconds").text(seconds);
}
}
HTML
<div id="timer">
<span id="days"></span>days
<span id="hours"></span>hours
<span id="minutes"></span>minutes
<span id="seconds"></span>seconds
</div>
JS調試101;檢查控制檯:'遺漏的類型錯誤:then.getDate不是function' –