1. 简单页面 只展示用

<template>

  <!-- time为时间戳 -->

  <div>{{time | formatDate}}</div>

  <!-- 结果为 -- :: -->

</template>

  export default {

    data() {

      return {

        time:

      };

    },

    filters: {

      formatDate: function (value) {

        let date = new Date(value);

        let y = date.getFullYear();

        let MM = date.getMonth() + ;

        MM = MM <  ? ('' + MM) : MM;

        let d = date.getDate();

        d = d <  ? ('' + d) : d;

        let h = date.getHours();

        h = h <  ? ('' + h) : h;

        let m = date.getMinutes();

        m = m <  ? ('' + m) : m;

        let s = date.getSeconds();

        s = s <  ? ('' + s) : s;

        return y + '-' + MM + '-' + d + ' ' + h + ':' + m + ':' + s;

      }

    }

  }

    import moment from 'moment'

    <div>{{dateBegin | formatDate}}</div>

    filters: {

      formatDate: function (value) {

        return moment(value).format('YYYY-MM-DD')

      }

    },

        submit() {

            console.log(moment(this.dateBegin).format('YYYY-MM-DD'))

        }