竖屏UI适配

src/models/UIManager.ts

@@ -50,17 +50,16 @@ export class UIManager extends Laya.Script {
 
   private UIRoot: Laya.Panel
   public getUIRoot(): Laya.Node {
-    if (!this.UIRoot) {
-      this.UIRoot = this.owner.getChildByName("UIRoot") as Laya.Panel
-      if (config.H_SCREEN) {
+    if (config.H_SCREEN) {
+      if (!this.UIRoot) {
+        this.UIRoot = this.owner.getChildByName("UIRoot") as Laya.Panel
         this.UIRoot.width = config.DESIGN_HEIGHT
         this.UIRoot.height = config.DESIGN_WIDTH
-      } else {
-        this.UIRoot.width = config.DESIGN_WIDTH
-        this.UIRoot.height = config.DESIGN_HEIGHT
       }
+      return this.UIRoot
+    } else {
+      return this.owner
     }
-    return this.UIRoot
   }
 
   private topbar: TopBar