vue 时间格式化

export function formatDate(date, fmt) {
    if (/(y+)/.test(fmt)) {
        fmt = fmt.replace(RegExp.$1, (date.getFullYear() + ‘‘).substr(4 - RegExp.$1.length));
    }
    let o = {
        ‘M+‘: date.getMonth() + 1,
        ‘d+‘: date.getDate(),
        ‘h+‘: date.getHours(),
        ‘m+‘: date.getMinutes(),
        ‘s+‘: date.getSeconds()
    };
    for (let k in o) {
        if (new RegExp(`(${k})`).test(fmt)) {
            let str = o[k] + ‘‘;
            fmt = fmt.replace(RegExp.$1, (RegExp.$1.length === 1) ? str : padLeftZero(str));
        }
    }
    return fmt;
};

function padLeftZero(str) {
    return (‘00‘ + str).substr(str.length);
}

<template>
    <!-- 过滤器 -->
    <div>{{time | formatDate}}</div>
    <!-- 输出结果 -->
    <!-- <div>2016-07-23 21:52</div> -->
</template>
<script>
import {formatDate} from ‘./common/date.js‘;
export default {
    data() {
        return {
            time:1469281964000
        }
    },
    filters: {
        formatDate(time) {
            var date = new Date(time);
            return formatDate(date, yyyy-MM-dd hh:mm);
        }
    }
}
</script>