data

	unit: new Array('仟', '佰', '拾', '', '仟', '佰', '拾', '', '角', '分')

methods

    // 大小写转换
toDx(n) {
  // 阿拉伯数字转换函数
  switch (n) {
    case '0':
      return '零'
    case '1':
      return '壹'
    case '2':
      return '贰'
    case '3':
      return '叁'
    case '4':
      return '肆'
    case '5':
      return '伍'
    case '6':
      return '陆'
    case '7':
      return '柒'
    case '8':
      return '捌'
    case '9':
      return '玖'
  }
},
 formatMoney(m) {
  if (m === 0) {
    return '零元'
  }
  m *= 100
  m += ''
  console.log(m)
  var length = m.length
  var result = ''
  for (var i = 0; i < length; i++) {
    if (i == 2) {
      result = '元' + result
    } else if (i == 6) {
      result = '万' + result
    }
    if (m.charAt(length - i - 1) == 0) {
      if (i != 0 && i != 1) {
        if (
          result.charAt(0) != '零' &&
          result.charAt(0) != '元' &&
          result.charAt(0) != '万'
        ) {
          result = '零' + result
        }
      }
      continue
    }
    result =
      this.toDx(m.charAt(length - i - 1)) +
      this.unit[this.unit.length - i - 1] +
      result
  }
  result += result.charAt(result.length - 1) == '元' ? '整' : ''
  console.log(result)
  return result
},