如何避免WPF中两个用户控件之间的选项卡 [英] How to avoid tab between two usercontrols in WPF

问题描述

我创建两个控件作为表单。我已通过MDI显示此控件。我打开两个表单，然后我选择form1，单击表单然后选择光标goto form2。我需要限制去表格2。



我尝试过：



KeyboardNavigation.TabNavigation =Cycle



KeyboardNavigation.SetTabNavigation（this，KeyboardNavigationMode.Cycle）;





但是没有用到

解决方案

不确定我是否正确理解了这个问题，但是为了防止控件被选中选项卡，您可以为所需的控件或容器设置 KeyboardNavigation.TabNavigation 到无。



请考虑以下示例

 <   window     x：class   =  Project1.Window1    xmlns ：x   = ＃unknown >  
 xmlns =http ：//schemas.microsoft.com/winfx/2006/xaml/presentation
 xmlns：x =http://schemas.microsoft.com/winfx/2006/xaml
 xmlns：d = http://schemas.microsoft.com/expression/blend/2008
 xmlns：mc =http://schemas.openxmlformats.org/markup-compatibility/2006
 mc：Ignorable = d
 Title =Window1
 Height =300
 Width =300> 
 <   grid  >  
 <   grid.columndefinitions  >  
 <   columndefinition     /  >  
 <   columndefinition     /  >  
 <   / grid.columndefinitions  >  
 <   stackpanel     grid.column   =  0    keyboardnavigation.tabnavigation   = 周期 >  
 < ;   textbox     /  < span class =code-keyword>>  
 <   textbox     /  >  
 < span class =code-keyword><   / stackpanel  >  
 <   stackpanel     grid.column   =   1    keyboardnavigation.tabnavigation   = 无 >  
 <   textbox    < span class =code-keyword> /  >  
 <   textbox     /  >  
 <   / stackpanel  >  
 <   / grid  >  
 <   / window  >  

Hi,

Im creating two controls act as form. i have show this controls through MDI. i opened two forms then i choose form1, click on the form then do tabthe cursor goto form2. i need to restrict to go form2.

What I have tried:

KeyboardNavigation.TabNavigation="Cycle"

KeyboardNavigation.SetTabNavigation(this, KeyboardNavigationMode.Cycle);


but no use to achive

解决方案

Not sure if I understand the question correctly, but to prevent a control from being selected by tab you can set KeyboardNavigation.TabNavigation to "None" for desired controls or containers.

Consider the following example

<window x:class="Project1.Window1" xmlns:x="#unknown">
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        mc:Ignorable="d"
        Title="Window1" 
        Height="300" 
        Width="300">
    <grid>
        <grid.columndefinitions>
            <columndefinition />
            <columndefinition />
        </grid.columndefinitions>
        <stackpanel grid.column="0" keyboardnavigation.tabnavigation="Cycle">
            <textbox />
            <textbox />
        </stackpanel>
        <stackpanel grid.column="1" keyboardnavigation.tabnavigation="None">
            <textbox />
            <textbox />
        </stackpanel>
    </grid>
</window>

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