Merge branch 'master' of http://39.106.78.171:3000/shaojiahao/TheCommandPlatform-Anxin

src/app/working-area/working-area.component.ts

@@ -188,7 +188,7 @@ export class WorkingAreaComponent extends EventEmitter implements OnInit, AfterV
     });
     // 测试代码
     this.eventManager.addGlobalEventListener('window', 'keypress', (event: any) => {
- 
+
     });
     // setTimeout(() => {
     //   this.createCanvas();
@@ -197,9 +197,8 @@ export class WorkingAreaComponent extends EventEmitter implements OnInit, AfterV
 
   ngAfterViewInit(): void {
     this.createCanvas();
-    let that = this
-    window.onresize = function(){
-      that.resizeCanvas()
+    window.onresize = () => {
+      this.resizeCanvas();
     };
   }
   /**