el-table 动态删除行

<el-table :data="tableData" :height="tableHeight" border size="mini" @selection-change="handleSelectionChange">
    <el-table-column align="center" label="删除">
        <template slot-scope="scope">
            <el-link v-if="scope.row.reportId" :underline="false" type="primary" size="mini">
            </el-link>
            <el-link v-else :underline="false" type="primary" size="mini"  @click="handleDelete(scope.$index)">
                删除
            </el-link>
        </template>
    </el-table-column>

</el-table>

/** 删除按钮操作   根据当前行的索引来删除某一行*/
handleDelete(index) {
   //删除行数
   this.tableData.splice(index, 1);
},