The example in this article describes the javascript code to obtain the current time of the system. Share it with everyone for your reference. The details are as follows:
The screenshot of the running effect is as follows:
The specific code is as follows:
<!DOCTYPE html>
<html>
<head>
<title>获取时间</title>
<script type="text/javascript">
window.onload = function(){
showTime();
}
function showTime(){
var myDate = new Date();
var year = myDate.getFullYear();
var month = myDate.getMonth() + 1;
var date = myDate.getDate();
var dateArr = ["日","一",'二','三','四','五','六'];
var day = myDate.getDay();
var hours = myDate.getHours();
var minutes = formatTime(myDate.getMinutes());
var seconds = formatTime(myDate.getSeconds());
var systemTime = document.getElementById("time");
systemTime.innerHTML = " " + year + "年" + month +"月" + date + "日" + " 星期" + dateArr[day] + " " + hours + ":" + minutes + ":" + seconds;
setTimeout("showTime()",500);
}
//格式化时间：分秒。
function formatTime (i){
if(i < 10){
i = "0" + i;
}
return i;
}
</script>
</head>
<body>
<div id ='time'></div>
</body>
</html>
The above is the method of obtaining the current system time in JavaScript shared with you to help you better learn the Date object of JavaScript. I hope you like it.
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