一、今日学习内容js封装
// 获取当前时间
function dateYMDHMS(step1, step2) {
return dateYMD(step1) + ' ' + dateHMS(step2);
}
// 年月日
function dateYMD(sep = '-') {
let date = new Date();
let y = date.getFullYear();
let m = date.getMonth() + 1;
let d = date.getDate();
let ymd = [y, datefull(m), datefull(d)].join(sep);
return ymd;
}
// 时分秒
function dateHMS(sep = ':') {
let date = new Date();
let h = date.getHours();
let m = date.getMinutes();
let s = date.getSeconds();
let hms = [datefull(h), datefull(m), datefull(s)].join(sep)
return hms;
}
// 补零
function datefull(n) {
return n < 10 ? n + '0' : n;
}
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