update 进行了一系列优化

Web/src/pages/system/user/form.vue

@@ -57,9 +57,10 @@
           <div class="yo-form-group">
             <a-form-model-item label="所属组织机构" prop="sysEmpParam.orgId">
               <a-tree-select
+                :dropdown-style="{ maxHeight: '300px', overflow: 'auto' }"
                 :tree-data="orgData"
                 placeholder="请选择所属组织机构"
-                treeDefaultExpandAll
+                tree-default-expand-all
                 v-model="form.sysEmpParam.orgId"
               />
             </a-form-model-item>
@@ -89,6 +90,7 @@
             <template slot="orgId" slot-scope="text, record">
               <a-tree-select
                 :default-value="text"
+                :dropdown-style="{ maxHeight: '300px', overflow: 'auto' }"
                 :tree-data="orgData"
                 @change="value => onChangeExtData(value, record, 'orgId')"
                 placeholder="请选择附加组织机构"
@@ -183,8 +185,8 @@ export default {
      * 必要的方法
      * 在打开编辑页时允许填充数据
      */
-    onFillData(record) {
-      const form = this.$_.cloneDeep(record);
+    onFillData(record, orgId) {
+      const form = this.$_.cloneDeep(record || {});
       // 日期特殊处理
       if (form.birthday) {
         form.birthday = moment(form.birthday).format('YYYY-MM-DD');
@@ -212,6 +214,10 @@ export default {
           };
         });
       }
+
+      if (orgId) {
+        form.sysEmpParam.orgId = orgId;
+      }
       this.form = form;
     },