封装一个函数返回当前的时分秒
格式 08:08:08
function getTimer() {
var time = new Date();
var h = time.getHours();
h = h < 10 ? ‘0‘ + h : h;
var m = time.getMinutes();
m = m < 10 ? ‘0‘ + m : m;
var s = time.getSeconds();
s = s < 10 ? ‘0‘ + s : s;
return h + ‘:‘ + m + ‘:‘ + s;
}
console.log(getTimer());
20:23:40
原文:https://www.cnblogs.com/jacklzx/p/13775335.html