Tom*_*ski 149 c# tabcontrol tabpage winforms
如何在WinForms 2.0中隐藏TabControl中的TabPage?
Mar*_*ell 134
不,这不存在.您必须删除选项卡并在需要时重新添加.或使用其他(第三方)选项卡控件.
moo*_*ine 98
用于隐藏TabPage的代码片段
private void HideTab1_Click(object sender, EventArgs e)
{
tabControl1.TabPages.Remove(tabPage1);
}
Run Code Online (Sandbox Code Playgroud)
用于显示TabPage的代码段
private void ShowTab1_Click(object sender, EventArgs e)
{
tabControl1.TabPages.Add(tabPage1);
}
Run Code Online (Sandbox Code Playgroud)
Jes*_*olm 41
我意识到问题已经过时了,接受的答案已经过时了,但......
至少在.NET 4.0中......
隐藏选项卡:
tabControl.TabPages.Remove(tabPage);
Run Code Online (Sandbox Code Playgroud)
把它放回去:
tabControl.TabPages.Insert(index, tabPage);
Run Code Online (Sandbox Code Playgroud)
TabPages工作比Controls这更好.
ama*_*int 30
Tabibages上尚未实现Visiblity属性,也没有Insert方法.
您需要手动插入和删除标签页.
这是一个相同的工作.
http://www.dotnetspider.com/resources/18344-Hiding-Showing-Tabpages-Tabcontrol.aspx
pro*_*ica 20
为了避免视觉klikering,您可能需要使用:
bindingSource.RaiseListChangeEvent = false
Run Code Online (Sandbox Code Playgroud)
要么
myTabControl.RaiseSelectedIndexChanged = false
Run Code Online (Sandbox Code Playgroud)
删除标签页:
myTabControl.Remove(myTabPage);
Run Code Online (Sandbox Code Playgroud)
添加标签页:
myTabControl.Add(myTabPage);
Run Code Online (Sandbox Code Playgroud)
在特定位置插入标签页:
myTabControl.Insert(2, myTabPage);
Run Code Online (Sandbox Code Playgroud)
不要忘记扭转变化:
bindingSource.RaiseListChangeEvent = true;
Run Code Online (Sandbox Code Playgroud)
要么
myTabControl.RaiseSelectedIndexChanged = true;
Run Code Online (Sandbox Code Playgroud)
myTabPage.parent = null;
myTabPage.parent = myTabControl;
Run Code Online (Sandbox Code Playgroud)
小智 13
到目前为止提供的解决方案太复杂了.阅读最简单的解决方案:http: //www.codeproject.com/Questions/614157/How-to-Hide-TabControl-Headers
您可以使用此方法在运行时使它们不可见:
private void HideAllTabsOnTabControl(TabControl theTabControl)
{
theTabControl.Appearance = TabAppearance.FlatButtons;
theTabControl.ItemSize = new Size(0, 1);
theTabControl.SizeMode = TabSizeMode.Fixed;
}
Run Code Online (Sandbox Code Playgroud)
我将@Jack Griffin和@amazedsaint(分别是dotnetspider 代码片段)中的答案合并到一个TabControlHelper中.
该TabControlHelper,您可以:
public class TabControlHelper
{
private TabControl _tabControl;
private List<KeyValuePair<TabPage, int>> _pagesIndexed;
public TabControlHelper(TabControl tabControl)
{
_tabControl = tabControl;
_pagesIndexed = new List<KeyValuePair<TabPage, int>>();
for (int i = 0; i < tabControl.TabPages.Count; i++)
{
_pagesIndexed.Add(new KeyValuePair<TabPage, int> (tabControl.TabPages[i], i ));
}
}
public void HideAllPages()
{
for (int i = 0; i < _pagesIndexed.Count; i++)
{
_tabControl.TabPages.Remove(_pagesIndexed[i].Key);
}
}
public void ShowAllPages()
{
for (int i = 0; i < _pagesIndexed.Count; i++)
{
_tabControl.TabPages.Add(_pagesIndexed[i].Key);
}
}
public void HidePage(TabPage tabpage)
{
if (!_tabControl.TabPages.Contains(tabpage)) return;
_tabControl.TabPages.Remove(tabpage);
}
public void ShowPage(TabPage tabpage)
{
if (_tabControl.TabPages.Contains(tabpage)) return;
InsertTabPage(GetTabPage(tabpage).Key, GetTabPage(tabpage).Value);
}
private void InsertTabPage(TabPage tabpage, int index)
{
if (index < 0 || index > _tabControl.TabCount)
throw new ArgumentException("Index out of Range.");
_tabControl.TabPages.Add(tabpage);
if (index < _tabControl.TabCount - 1)
do
{
SwapTabPages(tabpage, (_tabControl.TabPages[_tabControl.TabPages.IndexOf(tabpage) - 1]));
}
while (_tabControl.TabPages.IndexOf(tabpage) != index);
_tabControl.SelectedTab = tabpage;
}
private void SwapTabPages(TabPage tabpage1, TabPage tabpage2)
{
if (_tabControl.TabPages.Contains(tabpage1) == false || _tabControl.TabPages.Contains(tabpage2) == false)
throw new ArgumentException("TabPages must be in the TabControls TabPageCollection.");
int Index1 = _tabControl.TabPages.IndexOf(tabpage1);
int Index2 = _tabControl.TabPages.IndexOf(tabpage2);
_tabControl.TabPages[Index1] = tabpage2;
_tabControl.TabPages[Index2] = tabpage1;
}
private KeyValuePair<TabPage, int> GetTabPage(TabPage tabpage)
{
return _pagesIndexed.Where(p => p.Key == tabpage).First();
}
}
Run Code Online (Sandbox Code Playgroud)
小智 5
private System.Windows.Forms.TabControl _tabControl;
private System.Windows.Forms.TabPage _tabPage1;
private System.Windows.Forms.TabPage _tabPage2;
...
// Initialise the controls
...
// "hides" tab page 2
_tabControl.TabPages.Remove(_tabPage2);
// "shows" tab page 2
// if the tab control does not contain tabpage2
if (! _tabControl.TabPages.Contains(_tabPage2))
{
_tabControl.TabPages.Add(_tabPage2);
}
Run Code Online (Sandbox Code Playgroud)