我有一个时钟,我想一直滴答作响,除非我将“break”放入“seconds”参数中。当我确实输入“休息”时,时钟会中断一秒钟,然后继续滴答作响。我想让它停止滴答作响,我不知道问题是什么。作为记录,我在页面加载时调用此函数,然后每当用户单击页面上的元素时。他们点击某些东西后会变得很糟糕。
var seconds;
function countdown_clock(seconds) {
if (seconds != "break") {
countdown(seconds);
seconds = seconds;
}
}
function displaymessage() {
alert("Your Time Has Expired");
}
function countdown(seconds) {
if (seconds != "break") {
Time_Left = seconds;
format = 1;
if (Time_Left < 0)
Time_Left = 0;
switch (format) {
case 0:
//The simplest way to display the time left.
$("div#ClockCountdown").html(Time_Left + ' seconds');
break;
case 1:
//More detailed.
Next_time = Time_Left - 1;
minutes = Math.floor(Time_Left / 60);
Time_Left %= 60;
seconds = Time_Left;
mps = 's';
sps = 's';
earlyzero = '';
latezero = '';
//ps is short for plural suffix.
if (minutes == 1) mps = '';
if (seconds == 1) sps = '';
if (seconds < 10) earlyzero = '0';
// if(seconds == 10) latezero ='0';
// document.all.countdown.innerHTML = minutes + ' minute' + mps + ' and ';
// document.all.countdown.innerHTML += seconds + ' second' + sps;
innerHTML = minutes + ':';
innerHTML += earlyzero + seconds;
$("div#ClockCountdown").html(innerHTML + "nonbroken!");
break;
default:
$("div#ClockCountdown").html(Time_Left + ' seconds');
}
if (Next_time == 0) {
displaymessage();
window.location.href = "navigation.php?nav=video_timeout";
}
else {
setTimeout('countdown(' + Next_time + ');', 1000);
}
}
}