1.attach an anonymous delegate: [csharp] testButton1.TouchUpInside += delegate { new UIAlertView("Touch1", "TouchUpInside handled", null, "OK", null).Show(); }; 2.use a lambda expression: [csharp] testButton2.TouchUpInside += (sender, ea) => { new UIAlertView("Touch2", "TouchUpInside handled", null, "OK", null).Show(); }; 取消事件是“－＝” 3.assign a delegate method: [csharp] testButton3.TouchUpInside += HandleTouchUpInside; [csharp] private void HandleTouchUpInside(object sender, System.EventArgs e) { //... } 4.AddTarget方式： [csharp] btnForgetPwd.AddTarget (this, new MonoTouch.ObjCRuntime.Selector ("LoginSelector"), UIControlEvent.TouchUpInside); [Export("LoginSelector")] void OpenPlatform() { //... } 最後一個方法揭示我們可動態創建，這來說的動態創建是指配置的意思，試想一下，如果拋開移動端，我們在pc端做一些配置，勾勾選選就能構建一個xml，然後去解析這個xml，對於button的事件，預先處理好一個類庫，然後用AddTarget動態綁定即可，很便捷的哦
