重构window.onresize调用

4 years ago · 638e5a948f
1 changed files with 3 additions and 4 deletions
--- a/src/app/working-area/working-area.component.ts
+++ b/src/app/working-area/working-area.component.ts
@ -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();
    };
  }
  /**