如何避免切换 <TabItem> 在 <TabControl>

Question

I have a Form in which I have TabControl with few TabItems, but when I'm clicking on Tab, they are changing their position in TabControl. How to avoid this kind of situation?

<TabControl>
    <TabItem Header="Header1" Name="Tab1">
            <Frame Background="White" Name="sig1" Source="tabs/signal1.xaml" />
    </TabItem>
    <TabItem Header="Header2" Name="Tab2">
            <Frame Background="White" Name="sig2" Source="tabs/signal2.xaml" />
    </TabItem>
</TabControl>   

This is my example of xaml code. I have much more tabs in TabControl property. All the tabs from the same row shifts with the next ones tabs.

Answer 1

I guess when you have so many tabs then they are located in two/three rows. and when you click on a tab in the secound row then all of those tabs move to the first row. That is the normal behavior of TabControl. Have a look at this MSDN template for tabcontrol: https://msdn.microsoft.com/en-us/library/cc645035%28v=vs.95%29.aspx . You can change the behavior in a template and use it in your project.