关于C#模拟鼠标的问题

pangdecai 2013-10-02 11:10:19

想做一个类似于按键精灵的东西，帮助我玩玩网页游戏，可是研究了将近一天也没法做到鼠标点击的效果，郁闷，控件选用webBrowser，经测试，如果用webBrowser加载网页，是可以后台点击的，但是加载完flash就不可以，不知道为什么，句柄已经用spy++测试，没有问题，肯定是flash窗口的句柄，用PostMessage和SendMessage均做测试，无结果，请高手作答



void SendMouseClick(int PointX, int PointY)

{

	if(this.webBrowser1.InvokeRequired)

	{

		SendMouseCallback sendMouseCallback = new SendMouseCallback(SendMouseClick);

		this.webBrowser1.Invoke(sendMouseCallback, PointX, PointY);

	}

	else

	{

		IntPtr handle = this.webBrowser1.Handle;

		StringBuilder className = new StringBuilder(100);

		while (className.ToString() != "MacromediaFlashPlayerActiveX") // The class control for the browser

		{

			handle = GetWindow(handle, 5); // Get a handle to the child window

			GetClassName(handle, className, className.Capacity);

		}

		IntPtr lParam = (IntPtr)((PointY << 16) | PointX); // The coordinates

		IntPtr wParam = IntPtr.Zero; // Additional parameters for the click (e.g. Ctrl)

		const uint downCode = 0x201; // Left click down code

		const uint upCode = 0x202; // Left click up code

		PostMessage(handle, downCode, wParam, lParam); // Mouse button down

		Thread.Sleep(1);

		PostMessage(handle, upCode, wParam, lParam); // Mouse button up

		Thread.Sleep(200);

		SendMessage(handle, downCode, wParam, lParam); // Mouse button down

		Thread.Sleep(200);

		SendMessage(handle, upCode, wParam, lParam); // Mouse button up

	}

}