Bootstrap

设置el-table的selection只能单选

      <el-table-column
        type="selection"
        width="55"
      >
        <template slot-scope="scope">
          <el-checkbox
            v-model="scope.row.selected"
            :disabled="isDisabled(scope.row)"
            @change="handleSelectionChange(scope.row)"
          />
        </template>
      </el-table-column>
   data() {
    return {
      selectedRow: null
     }
   },

    isDisabled(row) {
      return this.selectedRow && !row.selected
    },
    handleSelectionChange(rows) {
      this.selectedRow = rows.selected ? rows : null
    },

 

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