The content of this article is about the common methods (code) of obtaining time in js. It has certain reference value. Friends in need can refer to it. I hope it will be helpful to you.
1. Get the timestamp of the current time
//第一种方法(精确到秒) var timestamp = Date.parse(new Date()); //第二种方法(精确到毫秒) var timestamp = (new Date()).valueOf(); //第三种方法(精确到毫秒) var timestamp=new Date().getTime();
2. Convert the timestamp to the specified date format
//第一种 function getLocalTime(nS) { return new Date(parseInt(nS)).toLocaleString().replace(/:\d{1,2}$/, ' '); } var nowTime = getLocalTime(timestamp); // 2018/10/15 下午9:45 //第二种 function getLocalTime1(nS) { return new Date(parseInt(nS)).toLocaleString().substr(0, 17) } var nowTime = getLocalTime1(timestamp); // 2018/10/15 下午9:53 //第三种 function getLocalTime2(nS) { return new Date(parseInt(nS)).toLocaleString().replace(/年|月/g, "-").replace(/日/g, " "); } let nowTime1 = getLocalTime2(timestamp); // 2018/10/15 下午9:53:10
3. Get the timestamp of 0 o'clock today
let getZeroTimestamp = new Date(new Date().toLocaleDateString()).getTime();
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