ElementUI中el-tree-select使用

<el-tree-select
                        multiple
                        v-model="org"
                        check-strictly
                        :data="state.orgData"
                        check-on-click-node
                        :render-after-expand="false"
                        :props="state.typeProps"
                      />

https://element-plus.org/zh-CN/component/tree-select.html