2021-01-04 金额格式化

formatAmount (val) {
        if (!val) return ''
        let arr = val.split('-')
        let formateArr = arr.map(item => {
          if (item >= 10000) {
            return item / 10000 + '亿元'
          } else {
            return item + '万元'
          }
        })
        return formateArr.join('-')
      },

formatAmount (str) {
        let amountStr = ''
        if (str && str.indexOf('-')) {
          let amountArr = str.split('-')
          amountStr = amountArr.map(x => x + '万元').join('-')
        } else {
          amountStr = str ? str + '万元' : ''
        }
        return amountStr;
      },