diff --git a/src/views/system/dept/listDept.vue b/src/views/system/dept/listDept.vue
index 5f05c78..ca13348 100644
--- a/src/views/system/dept/listDept.vue
+++ b/src/views/system/dept/listDept.vue
@@ -14,8 +14,8 @@
     <tree-table v-loading="listLoading" :data="list" :columns="columns" rowkey="simplename" class="treetable" border stripe>
       <el-table-column v-if="showOperate" label="操作" width="110">
         <template slot-scope="scope">
-          <el-button v-if="hasPerm('/dept/update')" type="warning" size="mini" @click="edit(scope.row)">修改</el-button>
-          <el-button v-if="hasPerm('/dept/delete')" type="danger" size="mini" @click="del(scope.row)">删除</el-button>
+          <el-button v-if="hasPerm('/dept/update')" :disabled="scope.row.simplename=='顶级'" type="warning" size="mini" @click="edit(scope.row)">修改</el-button>
+          <el-button v-if="hasPerm('/dept/delete')" :disabled="scope.row.simplename=='顶级'" type="danger" size="mini" @click="del(scope.row)">删除</el-button>
         </template>
       </el-table-column>
     </tree-table>
@@ -84,9 +84,11 @@
     },
     edit(row) {
       this.dialogStatus = 'update'
-      this.dialogFormVisible = true
       console.log('row:' + row)
-      this.$refs.editdept.initDialog(this.dialogStatus, this.dialogFormVisible, row)
+      setTimeout(() => {
+        this.dialogFormVisible = true
+        this.$refs.editdept.initDialog(this.dialogStatus, this.dialogFormVisible, row)
+      }, 100)
     },
     del(row) {
       this.$confirm(