数据大屏跳转到新标签页，已修改

src/layout/components/Sidebar/SidebarItem.vue

@@ -1,13 +1,16 @@
 <template>
   <div v-if="!item.hidden">
-    <template v-if="hasOneShowingChild(item, item.children) && (!onlyOneChild.children || onlyOneChild.noShowingChildren) && !item.alwaysShow">
+    <template
+      v-if="hasOneShowingChild(item, item.children) && (!onlyOneChild.children || onlyOneChild.noShowingChildren) && !item.alwaysShow">
       <app-link v-if="onlyOneChild.meta" :to="resolvePath(onlyOneChild.path, onlyOneChild.query)">
+        <span @click="handleMenuClick(onlyOneChild, $event)">
           <el-menu-item :index="resolvePath(onlyOneChild.path)" :class="{ 'submenu-title-noDropdown': !isNest }">
             <svg-icon :icon-class="onlyOneChild.meta.icon || (item.meta && item.meta.icon)" />
             <template #title>
               <span class="menu-title" :title="hasTitle(onlyOneChild.meta.title)">{{ onlyOneChild.meta.title }}</span>
             </template>
           </el-menu-item>
+        </span>
       </app-link>
     </template>
 
@@ -17,14 +20,8 @@
         <span class="menu-title" :title="hasTitle(item.meta?.title)">{{ item.meta?.title }}</span>
       </template>
 
-      <sidebar-item
-        v-for="(child, index) in item.children"
-        :key="child.path + index"
-        :is-nest="true"
-        :item="child"
-        :base-path="resolvePath(child.path)"
-        class="nest-menu"
-      />
+      <sidebar-item v-for="(child, index) in item.children" :key="child.path + index" :is-nest="true" :item="child"
+        :base-path="resolvePath(child.path)" class="nest-menu" />
     </el-sub-menu>
   </div>
 </template>
@@ -77,7 +74,23 @@ const hasOneShowingChild = (parent: RouteRecordRaw, children?: RouteRecordRaw[])
 
   return false;
 };
-
+const router = useRouter();
+// 处理菜单点击，完全控制跳转行为
+const handleMenuClick = (route, event) => {
+  console.log(route, 'route');
+  if (route.meta.openInNewTab) {
+    // 完全阻止默认行为和事件冒泡
+    event.preventDefault();
+    event.stopPropagation();
+    console.log('Opening in new tab:', route);
+    const resolvedRoute = router.resolve({
+      name: route.name || route.path
+    });
+    const fullUrl = new URL(resolvedRoute.href, window.location.origin).href;
+    window.open(fullUrl, '_blank');
+  } else {
+  }
+};
 const resolvePath = (routePath: string, routeQuery?: string): any => {
 
   if (isExternal(routePath)) {

src/router/index.ts

@@ -43,7 +43,7 @@ export const constantRoutes: RouteRecordRaw[] = [
     path: "/homeIndex",
     name: "HomeIndex",
     component: () => import("@/views/homeIndex/index.vue"),
-    meta: {title: '数据大屏', icon: 'home', preload: true,  keepAlive: true },
+    meta: { title: '数据大屏', icon: '首页1.1', preload: true, keepAlive: true, openInNewTab: true },
   },
   {
     path: '',
@@ -54,7 +54,7 @@ export const constantRoutes: RouteRecordRaw[] = [
         path: '/index',
         component: () => import('@/views/index.vue'),
         name: 'Index',
-        meta: { title: '首页', icon: 'home', affix: true, keepAlive: false }
+        meta: { title: '首页', icon: '首页1.1', affix: true, keepAlive: false }
       }
     ]
   },