修复树形下拉不能默认选中(I64ESN)

src/views/system/dept/index.vue

@@ -89,6 +89,7 @@
                         value-key="deptId"
                         placeholder="选择上级部门"
                         check-strictly
+                        :render-after-expand="false"
                      />
                   </el-form-item>
                </el-col>

src/views/system/menu/index.vue

@@ -96,6 +96,7 @@
                         value-key="menuId"
                         placeholder="选择上级菜单"
                         check-strictly
+                        :render-after-expand="false"
                      />
                   </el-form-item>
                </el-col>

src/views/system/user/index.vue

@@ -196,6 +196,7 @@
                         value-key="id"
                         placeholder="请选择归属部门"
                         check-strictly
+                        :render-after-expand="false"
                      />
                   </el-form-item>
                </el-col>