[英]Reverse counter FlipClock with PHP-MySQL
我想將flipclock用於反向計數器。 計時器應從hh:mm:ss(例如19:40:46)開始到00:00:00。
下面是代碼
var clock;
$(document).ready(function() {
// Grab the current date
var currentDate = new Date();
// Set some date in the future. In this case, it's always Jan 1
var futureDate = new Date(currentDate.getFullYear() + 1, 0, 1);
// Calculate the difference in seconds between the future and current date
var diff = futureDate.getTime() / 1000 - currentDate.getTime() / 1000;
// Instantiate a coutdown FlipClock
clock = $('.dw_clock').FlipClock(diff, {
clockFace: 'DailyCounter',
countdown: true,
showSeconds: true
});
});
我不要約會 另外,時間值應該從MySQL獲取,並且對於不同的用戶來說,登錄時的時間值是不同的。從PHP-MySQL,我有:
function timeToPlay(&$smarty){
$sqlStr = "select timediff('24:00:00', time(taken_on)) as timeRemaining,
hour(timediff('24:00:00', time(taken_on))) as hour,
minute(timediff('24:00:00', time(taken_on))) as minute,
second(timediff('24:00:00', time(taken_on))) as second
FROM profile_sicc_exer_score where user_id=".$_SESSION['user_id']."
order by id desc limit 1";
$sqlQuery = mysql_query($sqlStr) or die(mysql_error()."<hr>".$sqlStr);
if ( mysql_num_rows($sqlQuery) ) {
$timeToPlayNext = mysql_fetch_assoc($sqlQuery);
$smarty->assign("timeRemaining",$timeToPlayNext['timeRemaining']);
$smarty->assign("hour",$timeToPlayNext['hour']);
$smarty->assign("minute",$timeToPlayNext['minute']);
$smarty->assign("second",$timeToPlayNext['second']);
}
}
從上面的代碼中,我得到了(示例)的值
如何使用上述Flipclock代碼中的javascript / jquery中的值...
對於flipClock,您必須將clockFace更改為“ HourlyCounter”,因此它不顯示日期。
之后,有了php變量,您可以將它們“回顯”到javascript代碼中,例如,在網頁末尾,您可以輸入:
<script>
clock.setTime(<?php echo $hour*3600+$minute*60+$second; ?>);
</script>
您始終可以將其放在“ onload”函數或類似的函數中,但應該可以正常工作。
您沒有留下關於計數器所顯示的實際html頁面的任何詳細信息,所以我無法幫助您進一步進行此操作。
祝好運!
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