taoge_xiaodi/maintenance_system
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fix: 修复菜单管理改为懒加载后展开/折叠只能展开一级菜单的问题

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This commit is contained in:
lau
2025-06-23 16:11:58 +08:00
parent 720c822bb3
commit 2f35342782
1 changed files with 8 additions and 3 deletions
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11
src/views/system/menu/index.vue
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@ -346,9 +346,7 @@ const { queryParams, form, rules } = toRefs<PageData<MenuForm, MenuQuery>>(data)
/** 获取子菜单列表 */ /** 获取子菜单列表 */
const getChildrenList = async (row: any, treeNode: unknown, resolve: (data: any[]) => void) => { const getChildrenList = async (row: any, treeNode: unknown, resolve: (data: any[]) => void) => {
loading.value = true;
resolve(menuChildrenListMap.value[row.menuId] || []); resolve(menuChildrenListMap.value[row.menuId] || []);
loading.value = false;
}; };
/** 查询菜单列表 */ /** 查询菜单列表 */
@ -416,7 +414,14 @@ const handleToggleExpandAll = () => {
}; };
/** 展开/折叠所有 */ /** 展开/折叠所有 */
const toggleExpandAll = (data: MenuVO[], status: boolean) => { const toggleExpandAll = (data: MenuVO[], status: boolean) => {
data.forEach((item: MenuVO) => { data.forEach(async (item: MenuVO) => {
const menuChildrenList = menuChildrenListMap.value[item.menuId];
// 从menuChildrenListMap中获取子菜单列表
if (menuChildrenList && (!item.children || item.children.length === 0)) {
item.children = menuChildrenList || [];
// 等待子菜单列表加载完成
await nextTick();
}
menuTableRef.value?.toggleRowExpansion(item, status); menuTableRef.value?.toggleRowExpansion(item, status);
if (item.children && item.children.length > 0) toggleExpandAll(item.children, status); if (item.children && item.children.length > 0) toggleExpandAll(item.children, status);
}); });