npm i wl-vue-select -S
<TreeSelect :disabled="isReadonly"
:searchable="false"
style="width:220px"
v-model="editForm.office"
:options="options"
placeholder="请选择科室"></TreeSelect>
<script>
import TreeSelect from '@riophae/vue-treeselect'
import '@riophae/vue-treeselect/dist/vue-treeselect.css'
</script>
options: [{
id: 1,
label: '华西医院',
children: [{
id: 2,
label: '放射科',
}, {
id: 3,
label: '外科',
}],
}, {
id: 4,
label: '内科',
}, {
id: 5,
label: '中医科',
}]
