Vue Treeselect el-tree-select 多选 只选中第三级

 话不多说,直接看代码: 

 <Treeselect v-model="scope.row.mdeptIds" :normalizer='normalizer' :defaultExpandLevel="2" :disable-branch-nodes="true"  :multiple="true":append-to-body="true" :z-index="9999" style="width:280px;" :options="departmentData" noOptionsText="暂无数据" :show-counts="true"placeholder="请选择使用部门" />

 关键:

    // 部门节点normalizer(node) {if(node.id==="132"){node['isDisabled'] = true;}},