c sharp windows应用程序，动态地将数据添加到选项卡控件

问题描述：

您好我接受了用户控制，我接受了所有控件，我添加了tab contol

，用于通过用户控件动态添加所有数据

我在选项卡控件中编写代码但是它不起作用。

我在哪里可以编写代码

Hi i took user contol, I took all controls and I added tab contol
for dynamically adding all data through user control
I wrote the code in tab control but it's not working.

Where can i write that code

void AddTab()
{
    TabPage tbp = new TabPage();
   
                tbp.Name=tabControl1.TabPages.Count.ToString();
UserControl1 cnt=new UserControl1();

   
                cnt.Name="Cnt" + tbp.Name;
    cnt.Dock=DockStyle.Fill;
    tbp.Controls.Add(cnt);
}

？

答

你在tabpage中添加usercontrol ...

，但你错过了在tabcontrol1中添加tabpage

you are adding usercontrol in tabpage...
but you miss adding tabpage in tabcontrol1

void AddTab()
{
    TabPage tbp = new TabPage();

    tbp.Name = tabControl1.TabPages.Count.ToString();
    UserControl1 cnt = new UserControl1();

    cnt.Name = "Cnt" + tbp.Name;
    cnt.Dock = DockStyle.Fill;
    tbp.Controls.Add(cnt); //you are adding usercontrol in tab page
                
    tabControl1.TabPages.Add(tbl); //but you miss adding tabpage in tabcontrol1
}

快乐编码！

：）

Happy Coding!
:)

c sharp windows应用程序，动态地将数据添加到选项卡控件

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