修改部分代码

src/views/system/dept/index.vue

@@ -86,12 +86,12 @@
               <span>{{ parseTime(scope.row.createTime) }}</span>
             </template>
           </el-table-column>
- 
+
           <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
         <template slot-scope="scope">
 
           <router-link :to="'/system/dept-extend/extend/'+ scope.row.id " class="link-type">
-            
+
             <el-button
             size="mini"
             type="text"
@@ -139,7 +139,7 @@
     <el-dialog :title="title" :visible.sync="open" width="600px" append-to-body>
       <el-form ref="form" :model="form" :rules="rules" label-width="80px">
         <el-row>
-          <el-col :span="24" v-if="form.parentId > 0">
+          <el-col :span="24">
             <el-form-item label="上级机构" prop="parentId">
               <treeselect v-model="form.parentId" :options="deptOptions" :normalizer="normalizer" placeholder="选择上级机构" />
             </el-form-item>
@@ -296,15 +296,6 @@ export default {
     changeCheckBox(){
       this.getList();
     },
-      /** 查询机构列表 */
-    getList() {
-      this.loading = true;
-      listDept(this.queryParams).then(response => {
-        this.deptList = response.rows;
-        this.total = response.total;
-        this.loading = false;
-      });
-    },
     /** 查询机构下拉树结构 */
     getDeptTree() {
       deptTreeSelect().then(response => {
@@ -329,7 +320,6 @@ export default {
     getList() {
       this.loading = true;
       listDept(this.queryParams).then(response => {
-        // this.deptList = this.handleTree(response.data, "id");
         this.deptList = response.rows;
         this.total = response.total;
         this.loading = false;
@@ -377,14 +367,12 @@ export default {
     /** 新增按钮操作 */
     handleAdd(row) {
       this.reset();
-      if (row != undefined) {
-        this.form.parentId = row.id;
+      if (this.queryParams.parentId != undefined) {
+        this.form.parentId = this.queryParams.parentId;
       }
       this.open = true;
       this.title = "添加机构";
-      listDept().then(response => {
-        this.deptOptions = this.handleTree(response.data, "id");
-      });
+
     },
     /** 展开/折叠操作 */
     toggleExpandAll() {