1/// <summary>
2 /// 关闭显示器
3 /// </summary>
4 /// <param name="sender"></param>
5 /// <param name="e"></param>
6 void CloseLCD(object sender, EventArgs e)
7 {
8 SendMessage(this.Handle, WM_SYSCOMMAND, SC_MONITORPOWER, 2); // 2 为关闭显示器, -1则打开显示器
9 }
10 SendMessage
2 /// 关闭显示器
3 /// </summary>
4 /// <param name="sender"></param>
5 /// <param name="e"></param>
6 void CloseLCD(object sender, EventArgs e)
7 {
8 SendMessage(this.Handle, WM_SYSCOMMAND, SC_MONITORPOWER, 2); // 2 为关闭显示器, -1则打开显示器
9 }
10 SendMessage