完善

src/views/purchase/purchase-order-page/modules/BaseForm.vue

@@ -173,8 +173,8 @@
               <a-tree-select
                 style="width: 100%"
                 :treeData="treeData"
-                :replaceFields="{title:'name',key:'id',value:'id'}"
                 :showSearch="true"
+                :dropdownStyle="{ maxHeight: '400px', overflow: 'auto' }"
                 v-decorator="['projectId']"
                 placeholder="请选择"
               >