Vue解析三之过滤器

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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; };

　　

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filters: {             formatDate(time) {                 var date = new Date(time);                 return formatDate(date, 'hh:mm');             }         },

　　

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1	<span>时间{{item2.time|formatDate}}</span>