<td>{{item.ctime | timeFormat(‘yyyy-MM-dd‘)}}</td> ???????//pattern = "" 形参的默认值，如果传过来的是undefined则为空 ???????Vue.filter(‘timeFormat‘,function(timestr,pattern = ""){ ???????????var date = new Date(timestr) ???????????var y = date.getFullYear() ???????????var m = (date.getMonth()+1).toString().padStart(2,‘0‘) ?//padStart(位数,‘填充字符‘) 不足位数的填充，padEnd往后填充 ???????????var d = date.getDate().toString().padStart(2,‘0‘) ???????????if(pattern.toLowerCase()==‘yyyy-mm-dd‘){ ???????????????return `${y}-${m}-${d}` ???????????}else{ ???????????????var hh = date.getHours() ???????????????var mm = date.getMinutes() ???????????????var ss = date.getSeconds() ???????????????return ?`${y}-${m}-${d} ${hh}:${mm}:${ss}` ???????????} ???????})import moment from ‘moment‘Vue.filter(‘timeformat‘,function(msg,pattern="YYYY_MM_DD HH:MM:SS"){ ??return moment(msg).format(pattern) ????})使用moment.js结合filter过滤器格式化时间
原文地址：https://www.cnblogs.com/lskzj/p/9358728.html