C# (CSharp) RequestTB.Focus示例

示例#1

        public async override void EndInit()
        {
            base.EndInit();
            RequestTB.IsEnabled = false;
            await Task.Delay(500);

            RequestTB.IsEnabled = true;
            RequestTB.Focus();
        }

示例#2

 protected override void OnActivated(EventArgs e)
 {
     base.OnActivated(e);
     RequestTB.Focus();
 }