Vue获取当前日期时间、获取指定时间的前、后多少天的日期

https://blog.csdn.net/ForeverBana/article/details/103472751 Vue获取当前日期

https://blog.csdn.net/weixin_34301132/article/details/91423700?utm_medium=distribute.pc_relevant_t0.none-task-blog-BlogCommendFromMachineLearnPai2-1.edu_weight&depth_1-utm_source=distribute.pc_relevant_t0.none-task-blog-BlogCommendFromMachineLearnPai2-1.edu_weight

js，vue，获取指定时间的前、后多少天的日期

Vue 获取当前日期年月日时分秒

2021-7-30 11:17:07

createTime: this.getdateTime(),getdateTime() {var _this = this;let yy = new Date().getFullYear();let mm = new Date().getMonth() + 1;let dd = new Date().getDate();let hh = new Date().getHours();let mf =new Date().getMinutes() < 10? "0" + new Date().getMinutes(): new Date().getMinutes();let ss =new Date().getSeconds() < 10? "0" + new Date().getSeconds(): new Date().getSeconds();let gettime = yy + "-" + mm + "-" + dd + " " + hh + ":" + mf + ":" + ss;return gettime;},

定义方法(Vue获取当前日期)

效果

 method:{getdate() {var date = new Date();var seperator1 = "-";var year = date.getFullYear();var month = date.getMonth() + 1;var strDate = date.getDate();if (month >= 1 && month <= 9) {month = "0" + month;}if (strDate >= 0 && strDate <= 9) {strDate = "0" + strDate;}var currentdate = year + " 年 " + month + " 月 " + strDate + " 日 ";return currentdate;}}调用方法{{ getdate() }}

https://www.cnblogs.com/aoqizhonghua/p/11775982.html js、vue获取指定时间的前、后多少天的日期

// 获取当前日期前后多少天的日期，多少天前传正数，多少天后传负数，今天传0，

// num为传入的数字， time为传入的指定日期，如果time不传，则默认为当前时间

getBeforeDate(num, time) {let n = num;let d = '';if(time) {d = new Date(time);} else {d = new Date();}let year = d.getFullYear();let mon = d.getMonth() + 1;let day = d.getDate();if(day <= n) {if(mon > 1) {mon = mon - 1;} else {year = year - 1;mon = 12;}}d.setDate(d.getDate() - n);year = d.getFullYear();mon = d.getMonth() + 1;day = d.getDate();let s = year + "-" + (mon < 10 ? ('0' + mon) : mon) + "-" + (day < 10 ? ('0' + day) : day);return s;}

<template><div><h3>{{time | formatDate}}</h3></div>
</template>
<script>export default{data(){return{time:Date.parse(new Date()),},filters: {formatDate: function (value) {let date = new Date(value);let y = date.getFullYear();let MM = date.getMonth() + 1;MM = MM < 10 ? ('0' + MM) : MM;let d = date.getDate();d = d < 10 ? ('0' + d) : d;let h = date.getHours();h = h < 10 ? ('0' + h) : h;let m = date.getMinutes();m = m < 10 ? ('0' + m) : m;let s = date.getSeconds();s = s < 10 ? ('0' + s) : s;return y + '-' + MM + '-' + d + ' ' + h + ':' + m + ':' + s;}}}}
</script>