From d373284c0fb1b8b8edc0565bbdecdf79e4658184 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BE=90=E6=8C=AF=E5=8D=87?= <359059686@qq.com>
Date: Fri, 25 Dec 2020 17:11:35 +0800
Subject: [PATCH] =?UTF-8?q?=E5=AE=8C=E5=96=84?=
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---
 src/app/working-area/working-area.component.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/app/working-area/working-area.component.ts b/src/app/working-area/working-area.component.ts
index 7aff1b1..a43f6ef 100644
--- a/src/app/working-area/working-area.component.ts
+++ b/src/app/working-area/working-area.component.ts
@@ -967,7 +967,7 @@ export class WorkingAreaComponent extends EventEmitter implements OnInit, AfterV
   /**
    * 刷新背景图
    */
-  public async refreshBackgroundImage(imageUrl:string,imageAngle:number): Promise<void> {
+  public async refreshBackgroundImage(imageUrl:string = this.canvasData.selectStorey.imageUrl,imageAngle:number = this.canvasData.selectStorey.imageAngle): Promise<void> {
     if (!imageUrl) {
       this.backgroundImage.visible = false;
     } else {