#12 fix Emitter类移除监听时是否有错

2020-07-15 10:53:30 +08:00
parent 983c8fbc99
commit 7dffb4d94a
10 changed files with 48 additions and 8 deletions
--- a/demo/src/game/MainScene.ts
+++ b/demo/src/game/MainScene.ts
@@ -45,6 +45,13 @@ class MainScene extends Scene {
                return new MainScene();
            }));
        }, this);
+
+        Main.emitter.addObserver(CoreEmitterType.Update, this.handleFuncTest, this);
+    }
+
+    /** 测试Emitter */
+    private handleFuncTest(){
+        Main.emitter.removeObserver(CoreEmitterType.Update, this.handleFuncTest);
    }

    public breadthfirstTest() {