继续补充横屏逻辑

src/models/UIManager.ts

@@ -11,6 +11,7 @@ import { DOStage } from "./DOStage"
 import { GamePause } from "../views/GamePause"
 import { GameOver } from "../views/GameOver"
 import { GameDone } from "../views/GameDone"
+import { TopBar } from "../views/TopBar"
 
 
 const { regClass, property } = Laya
@@ -44,7 +45,7 @@ export class UIManager extends Laya.Script {
     return this.UIRoot
   }
 
-
+  private topbar : TopBar
   private stage: Stage
   private dc_ui: DailyChallenge
   private trophyRoom: TrophyRoom
@@ -70,9 +71,14 @@ export class UIManager extends Laya.Script {
   public loadTopBarUI(): void {
     Laya.loader.load(respath.topbar_ui_res).then((go)=>{
       var prefab = go.create()
-      this.getUIRoot().addChild(prefab)
+      this.topbar = this.getUIRoot().addChild(prefab).getComponent(TopBar)
     })
   }
+  public setTopbarTo(isClassic: boolean): void {
+    if (this.topbar) {
+      this.topbar.onClickTab(isClassic)
+    }
+  }
   
   public loadDCUI(): void {
     Laya.loader.load(respath.dc_ui_res()).then((go)=>{