'admin-23.02.27:优化分栏布局'

src/layout/component/aside.vue

@@ -107,7 +107,8 @@ const onAsideEnterLeave = (bool: Boolean) => {
 	let { layout } = themeConfig.value;
 	if (layout !== 'columns') return false;
 	if (!bool) mittBus.emit('restoreDefault');
-	stores.setColumnsMenuHover(bool);
+	// 开启 `分栏菜单鼠标悬停预加载` 才设置，防止 columnsAside.vue 监听 pinia.state
+	if (themeConfig.value.isColumnsMenuHoverPreload) stores.setColumnsMenuHover(bool);
 };
 // 页面加载前
 onBeforeMount(() => {
@@ -118,6 +119,7 @@ onBeforeMount(() => {
 	mittBus.on('setSendColumnsChildren', (res: MittMenu) => {
 		state.menuList = res.children;
 	});
+	// 开启经典布局分割菜单时，设置菜单数据
 	mittBus.on('setSendClassicChildren', (res: MittMenu) => {
 		let { layout, isClassicSplitMenu } = themeConfig.value;
 		if (layout === 'classic' && isClassicSplitMenu) {
@@ -125,9 +127,11 @@ onBeforeMount(() => {
 			state.menuList = res.children;
 		}
 	});
+	// 开启经典布局分割菜单时，重新处理菜单数据
 	mittBus.on('getBreadcrumbIndexSetFilterRoutes', () => {
 		setFilterRoutes();
 	});
+	// 监听窗口大小改变时(适配移动端)
 	mittBus.on('layoutMobileResize', (res: LayoutMobileResize) => {
 		initMenuFixed(res.clientWidth);
 		closeLayoutAsideMobileMode();

src/layout/component/columnsAside.vue

@@ -5,7 +5,7 @@
 				<li
 					v-for="(v, k) in state.columnsAsideList"
 					:key="k"
-					@click="onColumnsAsideMenuClick(v, k)"
+					@click="onColumnsAsideMenuClick(v)"
 					@mouseenter="onColumnsAsideMenuMouseenter(v, k)"
 					:ref="
 						(el) => {
@@ -79,11 +79,14 @@ const setColumnsAsideMove = (k: number) => {
 	columnsAsideActiveRef.value.style.top = `${columnsAsideOffsetTopRefs.value[k].offsetTop + state.difference}px`;
 };
 // 菜单高亮点击事件
-const onColumnsAsideMenuClick = (v: RouteItem, k: number) => {
+const onColumnsAsideMenuClick = async (v: RouteItem) => {
-	setColumnsAsideMove(k);
 	let { path, redirect } = v;
 	if (redirect) router.push(redirect);
 	else router.push(path);
+	// 一个路由设置自动收起菜单
+	// https://gitee.com/lyt-top/vue-next-admin/issues/I6HW7H
+	if (!v.children) themeConfig.value.isCollapse = true;
+	else if (v.children.length > 1) themeConfig.value.isCollapse = false;
 };
 // 鼠标移入时，显示当前的子级菜单
 const onColumnsAsideMenuMouseenter = (v: RouteRecordRaw, k: number) => {
@@ -98,6 +101,7 @@ const onColumnsAsideMenuMouseenter = (v: RouteRecordRaw, k: number) => {
 };
 // 鼠标移走时，显示原来的子级菜单
 const onColumnsAsideMenuMouseleave = async () => {
+	if (!themeConfig.value.isColumnsMenuHoverPreload) return false;
 	await stores.setColumnsNavHover(false);
 	// 添加延时器，防止拿到的 store.state.routesList 值不是最新的
 	setTimeout(() => {
@@ -116,6 +120,9 @@ const setFilterRoutes = () => {
 	const resData: MittMenu = setSendChildren(route.path);
 	if (Object.keys(resData).length <= 0) return false;
 	onColumnsAsideDown(resData.item?.k);
+	// 刷新时，初始化一个路由设置自动收起菜单
+	// https://gitee.com/lyt-top/vue-next-admin/issues/I6HW7H
+	resData.children.length <= 1 ? (themeConfig.value.isCollapse = true) : (themeConfig.value.isCollapse = false);
 	mittBus.emit('setSendColumnsChildren', resData);
 };
 // 传送当前子级数据到菜单中

src/layout/main/columns.vue

@@ -35,7 +35,7 @@ const updateScrollbar = () => {
 	// 更新父级 scrollbar
 	layoutScrollbarRef.value.update();
 	// 更新子级 scrollbar
-	layoutMainRef.value!.layoutMainScrollbarRef.update();
+	layoutMainRef.value && layoutMainRef.value!.layoutMainScrollbarRef.update();
 };
 // 重置滚动条高度，由于组件是异步引入的
 const initScrollBarHeight = () => {