diff --git a/yanzhu-bigscreen/src/components/header.vue b/yanzhu-bigscreen/src/components/header.vue
index 367816c4..15b45864 100644
--- a/yanzhu-bigscreen/src/components/header.vue
+++ b/yanzhu-bigscreen/src/components/header.vue
@@ -143,6 +143,7 @@ export default {
       isFullScreen: false,
       showMenus: [],
       showMenusNavIds: [],
+      notDetail:false,
     };
   },
   computed: {
@@ -175,7 +176,9 @@ export default {
       const prjId = urlParams.get("prjId");
       localStorage.setItem("selProj", prjId);
       setTimeout(() => {
-        location.hash = "#/detail";
+        if(this.notDetail == false){
+          location.hash = "#/detail";
+        }
       }, 800);
     }
     window.xapp = this;
@@ -216,7 +219,6 @@ export default {
     },
     loadMenu() {
       this.$api.project.bigScreenGetMenuByProjectId(this.selProjectId).then((d) => {
-       
         let objs = d.data || [];
         if (objs.length == 0) {
           objs = [
@@ -232,6 +234,18 @@ export default {
         }
         this.showMenus = objs;
         this.showMenusNavIds = this.showMenus.map((d) => d.navId);
+        let tmps = this.showMenusNavIds.filter((item) => [1, 2, 3, 4, 5, 6, 7].includes(+item));
+        if (!tmps.includes(2)) {
+          let nav = tmps[0];
+          nav = tmps[0];
+          tmps = this.showMenusNavIds.filter((item) => String(item).startsWith(nav+""));
+          if (tmps.length > 1) {
+            nav= tmps[1];
+          }
+          this.$store.dispatch("ChangeNav", nav);
+          this.doNav(+nav);
+          this.notDetail=true;
+        }
         console.log(this.showMenusNavIds);
       });
     },
diff --git a/yanzhu-bigscreen/src/views/bimRoaming.vue b/yanzhu-bigscreen/src/views/bimRoaming.vue
index 1a373779..762dc48d 100644
--- a/yanzhu-bigscreen/src/views/bimRoaming.vue
+++ b/yanzhu-bigscreen/src/views/bimRoaming.vue
@@ -746,7 +746,7 @@ export default {
     margin: 10px;
     line-height: 50px;
     text-align: center;
-    color: #909399;
+    color: #edffff85;
   }
 
   @media (max-width: 1920px) {