public void ActivePage(Control page)
{
if (page == null)
{
return;
}
TabBar.SelectByTag(page);
SelectedIndex = ControlContainer.Controls.IndexOf(page);
if (page.Bounds != ControlContainer.ClientRectangle)
{
page.Bounds = ControlContainer.ClientRectangle;
}
//page.Dock = DockStyle.Fill;
foreach (Control control in ControlContainer.Controls)
{
control.Visible = control == page;
}
}
public void ActivePage(Control page)
{
if (page == null)
{
return;
}
if (TabBar.SelectByTag(page))
{
//HidePages();
// 注意一下操作的顺序, 可以减少切换闪烁
if (!Controls.Contains(page))
{
page.Dock = DockStyle.Fill;
page.Bounds = DisplayRectangle;
Controls.Add(page);
}
foreach (Control ctrl in Controls)
{
if (ctrl != page && ctrl != TabBar)
{
Controls.Remove(ctrl);
}
}
if (this.ContainsFocus && !page.ContainsFocus && page.CanFocus)
{
page.Focus();
}
SelectedIndex = TabPages.IndexOf(page);
}
}