<script>
  export default {
    data() {
      return {
        // 表格資料
tableData: [
          {
            userCode: '8511110101',
name: '王1虎',roomNumber: '17-203',
userType: '自付',
heatingArea: '80㎡',
year: '2016-2017'}
        ],
// 列表全選與否
allSelect: false
}
    },
methods: {
      toggleSelect(rows) {
        if 
 
(rows) {
          rows.forEach(row => {
            this.$refs.multipleTable.toggleRowSelection(row, !this.allSelect)
          })
          this.allSelect = !this.allSelect
}
      }
    }
  }
</script>