• 行刪除

<el-table-column
      fixed="right"
      label="操作"
      width="120">
      <template slot-scope="scope">
        <el-button
          @click.native.prevent="deleteRow(scope.$index, tableData4)"
          type="text"
          size="small">
          移除
        </el-button>
      </template>
    </el-table-column>
 

<script>
  export default {
    methods: {
      deleteRow(index, rows) {
        rows.splice(index, 1);
      }
    }    
  }
</script>