修复后台-权限管理-用户管理：搜索bug

back/src/components/ren-dept-tree/src/ren-dept-tree.vue

@@ -4,7 +4,8 @@
       <el-button slot="append" icon="el-icon-search" @click="deptDialog"></el-button>
     </el-input>
     <el-input :value="value" style="display: none"></el-input>
-  <el-dialog :visible.sync="visibleDept" width="30%" :modal="false" :title="placeholder" :close-on-click-modal="false" :close-on-press-escape="false">
+    <el-dialog :visible.sync="visibleDept" width="30%" :modal="false" :title="placeholder" :close-on-click-modal="false"
+      :close-on-press-escape="false">
       <el-form size="mini" :inline="true">
         <el-form-item :label="$t('keyword')">
           <el-input v-model="filterText"></el-input>
@@ -14,16 +15,9 @@
           <el-button type="default">{{ $t('query') }}</el-button>
         </el-form-item>
       </el-form>
-    <el-tree
-      class="filter-tree"
-      :data="deptList"
-      :default-expanded-keys="expandedKeys"
-      :props="{ label: 'name', children: 'children' }"
-      :expand-on-click-node="false"
-      :filter-node-method="filterNode"
-      :highlight-current="true"
-      node-key="id"
-      ref="tree">
+      <el-tree class="filter-tree" :data="deptList" :default-expanded-keys="expandedKeys"
+        :props="{ label: 'name', children: 'children' }" :expand-on-click-node="false" :filter-node-method="filterNode"
+        :highlight-current="true" node-key="id" ref="tree">
       </el-tree>
       <template slot="footer">
         <el-button type="default" @click="cancelHandle()" size="mini">{{ $t('cancel') }}</el-button>
@@ -61,6 +55,11 @@ export default {
     },
     deptName(val) {
       this.showDeptName = val
+    },
+    visibleDept(val) {
+      if (!val) {
+        this.filterText = ''
+      }
     }
   },
   methods: {