export default (Vue) => { Vue.filter('currency', function (val) { if (!val) return '0.00' var intPart = Number(val).toFixed(0) // 获取整数部分 var intPartFormat = intPart.toString().replace(/(\d)(?=(?:\d{3})+$)/g, '$1,') // 将整数部分逢三一断 var floatPart = '.00' // 预定义小数部分 var value2Array = (val + '').split('.') // =2表示数据有小数位 if (value2Array.length === 2) { floatPart = value2Array[1].toString() // 拿到小数部分 if (floatPart.length === 1) { // 补0,实际上用不着 return intPartFormat + '.' + floatPart + '0' } else { return intPartFormat + '.' + floatPart } } else { return intPartFormat + floatPart } }) Vue.filter('datetime', timestamp => { function format (number) { return number.toString().padStart(2, '0') } const date = new Date(Number.parseInt(timestamp, 10)) const YYYY = date.getFullYear() const MM = date.getMonth() + 1 const DD = date.getDate() const hh = date.getHours() const mm = date.getMinutes() const ss = date.getSeconds() return `${YYYY}-${format(MM)}-${format(DD)} ${format(hh)}:${format(mm)}:${format(ss)}` }) Vue.filter('dateFormat', timestamp => { if (timestamp) { var newDate = /\d{4}-\d{1,2}-\d{1,2}/g.exec(timestamp) return newDate[0] } else { return '' } }) }