public virtual void Form_KeyDown(object sender, KeyEventArgs e)
{
// 按键事件
if (e.KeyCode == Keys.F5)
{
// F5刷新，重新加载窗体
this.FormOnLoad();
}
else
{
// 按了回车按钮处理光标焦点
if (e.KeyCode == Keys.Enter || e.KeyCode == Keys.Return)
{
if ((this.ActiveControl is TextBox) || (this.ActiveControl is ComboBox) || (this.ActiveControl is CheckBox))
{
if ((this.ActiveControl is TextBox) && ((TextBox)this.ActiveControl).Multiline)
{
return;
}
SendKeys.Send("{TAB}");
}
}
}
if (e.KeyCode == Keys.F10)
{
Image iA = new Bitmap(this.Width, this.Height);
Graphics g = Graphics.FromImage(iA);
g.CopyFromScreen(new Point(this.Location.X, this.Location.Y), new Point(0, 0), new Size(this.Width, this.Height));
Clipboard.SetImage(iA);
FrmPrint frmPrint = new FrmPrint();
frmPrint.ShowDialog();
}
}
public virtual void Form_KeyDown(object sender, KeyEventArgs e)
{
// 按键事件
if (e.KeyCode == Keys.F5)
{
// F5刷新，重新加载窗体
this.FormOnLoad();
}
else
{
// 按了回车按钮处理光标焦点
if (e.KeyCode == Keys.Enter || e.KeyCode == Keys.Return)
{
if ((this.ActiveControl is TextBox) || (this.ActiveControl is ComboBox) || (this.ActiveControl is CheckBox))
{
if ((this.ActiveControl is TextBox) && ((TextBox)this.ActiveControl).Multiline)
{
return;
}
SendKeys.Send("{TAB}");
}
}
}
if (e.KeyCode == Keys.F10)
{
Image iA = new Bitmap(this.Width, this.Height);
Graphics g = Graphics.FromImage(iA);
g.CopyFromScreen(new Point(this.Location.X, this.Location.Y), new Point(0, 0), new Size(this.Width, this.Height));
Clipboard.SetImage(iA);
FrmPrint frmPrint = new FrmPrint();
frmPrint.ShowDialog();
}
}
