获取时间
程序员文章站
2022-05-24 13:22:31
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<!DOCTYPE html>
<html>
<body>
<div id="txt"></div>
<script>
function startTimes(){
var today=new Date();
console.log(today);
var h=today.getHours();
console.log(h);
var m=today.getMinutes();
console.log(m);
var s=today.getSeconds();
console.log(s);
m=checkTime(m);
s=checkTime(s);
document.getElementById('txt').innerHTML=h+":"+m+":"+s
t=setTimeout('startTimes()',500);
}
startTimes();
function checkTime(i) {
if (i<10) {
i="0"+i
}
return i;
}
var date = new Date();
var weekDay = new Array(7);
weekDay[0] = "星期日";
weekDay[1] = "星期一";
weekDay[2] = "星期二";
weekDay[3] = "星期三";
weekDay[4] = "星期四";
weekDay[5] = "星期五";
weekDay[6] = "星期六";
alert(weekDay[date.getDay()]);
</script>
</body>
</html>
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