u013908405的专栏

if (lblMessages .Location.X <-180) { //this.Controls.Remove(lblMessages);//移除后就不在第二次显示了所以隐藏在需要的时候在启动 lblMessages.Visible = false; lblMessage

this.Size = new Size(this.Size.Height + 50, this.Size.Width + 5);

第一种方法：        ///         /// 删除         ///         /// 是否循环播放是为True否则为False        public static void Delete(Boolean ifTrue)        {            //声音播放的类            SoundPlayer mypla

/// /// 应用程序的主入口点。 /// [STAThread] static void Main() { bool ret; System.Threading.Mutex mutex = new System.Threading.Mutex(true, App

private void FormListView_Load(object sender, EventArgs e) { SplitContainer spc = new SplitContainer(); spc.Size = new System.Drawing.Size(123,123); Lis

private void timerMessage_Tick(object sender, EventArgs e) { timerMessage.Enabled = true; //if (this.lblMessages.Left > 360) //{ // this.lbl

移动上去是红色  private void lblClose_MouseMove(object sender, MouseEventArgs e) { lblClose.BackColor = Color.Brown; }移开是透明 private void lblClose_MouseLeave(object sende

System.Reflection.Assembly a = System.Reflection.Assembly.LoadFile(Application.ExecutablePath);//.net中的反射 Type[] types = a.GetTypes(); foreach (Type t in types) {

1添加鼠标移动上去事件扑捉新的坐标  Point   downPoint;（提供有序的 x 坐标和 y 坐标整数对，该坐标对在二维平面中定义一个点。）  private void FrmLogin_MouseMove(object sender, MouseEventArgs e)        {            if (e.Button =

private void timerMessage_Tick(object sender, EventArgs e) { timerMessage.Enabled = true; Graphics g = lblMessages.CreateGraphics();//创健控件的Graphics类 g.Clear(

1特点：传值是单向的（不可以互相传值），实现简单实现代码如下：在窗体Form2中 int value1;string value2;public Form2 ( int value1 , string value2 ){ InitializeComponent ( ); this.value1 = value1; this.value2 = value