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WPF：复杂的选项卡焦点行为

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WPF：复杂的选项卡焦点行为,wpf,listbox,focus,nested,Wpf,Listbox,Focus,Nested,我的控件由嵌套列表框和树视图构成。 每个列表框/树视图项还包含富文本框和其他控件 我想定义一个“tab”焦点行为，这样当用户单击“tab”时，下一个可焦点项目（根据我定义的顺序）将成为焦点 目前它不工作，因为我接受（它只是部分工作） 我的问题并不是针对我的情况，而是如何定义这种行为。 作为一个极端的例子，假设我想完全控制这一点，并使焦点在物理上不接近的项目之间跳跃 任何人都可能知道这是如何控制的？你在找这个属性吗？你在找这个属性吗？乔，这个机制比我想象的要聪明，检查这个嵌套-它工作得很好： &l

我的控件由嵌套列表框和树视图构成。 每个列表框/树视图项还包含富文本框和其他控件

我想定义一个“tab”焦点行为，这样当用户单击“tab”时，下一个可焦点项目（根据我定义的顺序）将成为焦点

目前它不工作，因为我接受（它只是部分工作）

我的问题并不是针对我的情况，而是如何定义这种行为。 作为一个极端的例子，假设我想完全控制这一点，并使焦点在物理上不接近的项目之间跳跃

任何人都可能知道这是如何控制的？

你在找这个属性吗？

你在找这个属性吗？

乔，这个机制比我想象的要聪明，检查这个嵌套-它工作得很好：

<ListBox KeyboardNavigation.TabNavigation="Continue">
    <ListBoxItem Focusable="False">
        <ListBox KeyboardNavigation.TabNavigation="Continue">
            <ListBox.Items>
                <ListBoxItem Focusable="False">
                    <TextBox Width="300" KeyboardNavigation.TabIndex="1" Focusable="True"/>
                </ListBoxItem>
                <ListBoxItem Focusable="False">
                    <TextBox Width="300" KeyboardNavigation.TabIndex="2" Focusable="True"/>
                </ListBoxItem>
                <ListBoxItem Focusable="False">
                    <TextBox Width="300" KeyboardNavigation.TabIndex="3" Focusable="True"/>
                </ListBoxItem>
            </ListBox.Items>
        </ListBox>
    </ListBoxItem>
    <ListBoxItem Focusable="False">
        <ListBox KeyboardNavigation.TabNavigation="Continue">
            <ListBox.Items>
                <ListBoxItem Focusable="False">
                    <TextBox Width="300" KeyboardNavigation.TabIndex="1" Focusable="True"/>
                </ListBoxItem>
                <ListBoxItem Focusable="False">
                    <StackPanel>
                        <TextBox Width="300" KeyboardNavigation.TabIndex="3" Focusable="True"/>
                        <Border BorderBrush="Red">
                            <ListBox KeyboardNavigation.TabNavigation="Continue">
                                <ListBoxItem Focusable="False">
                                    <ListBox KeyboardNavigation.TabNavigation="Continue">
                                        <ListBox.Items>
                                            <ListBoxItem Focusable="False">
                                                <TextBox Width="300" KeyboardNavigation.TabIndex="1" Focusable="True"/>
                                            </ListBoxItem>
                                            <ListBoxItem Focusable="False">
                                                <TextBox Width="300" KeyboardNavigation.TabIndex="2" Focusable="True"/>
                                            </ListBoxItem>
                                            <ListBoxItem Focusable="False">
                                                <TextBox Width="300" KeyboardNavigation.TabIndex="3" Focusable="True"/>
                                            </ListBoxItem>
                                        </ListBox.Items>
                                    </ListBox>
                                </ListBoxItem>
                                <ListBoxItem Focusable="False">
                                    <ListBox KeyboardNavigation.TabNavigation="Continue">
                                        <ListBox.Items>
                                            <ListBoxItem Focusable="False">
                                                <TextBox Width="300" KeyboardNavigation.TabIndex="1" Focusable="True"/>
                                            </ListBoxItem>
                                            <ListBoxItem Focusable="False">
                                                <TextBox Width="300" KeyboardNavigation.TabIndex="2" Focusable="True"/>
                                            </ListBoxItem>
                                            <ListBoxItem Focusable="False">
                                                <TextBox Width="300" KeyboardNavigation.TabIndex="3" Focusable="True"/>
                                            </ListBoxItem>
                                        </ListBox.Items>
                                    </ListBox>
                                </ListBoxItem>
                            </ListBox>
                        </Border>
                    </StackPanel>
                </ListBoxItem>
                <ListBoxItem Focusable="False">
                    <StackPanel>
                        <TextBox Width="300" KeyboardNavigation.TabIndex="3" Focusable="True"/>
                        <Border BorderBrush="Red">
                            <ListBox KeyboardNavigation.TabNavigation="Continue">
                                <ListBoxItem Focusable="False">
                                    <ListBox KeyboardNavigation.TabNavigation="Continue">
                                        <ListBox.Items>
                                            <ListBoxItem Focusable="False">
                                                <TextBox Width="300" KeyboardNavigation.TabIndex="1" Focusable="True"/>
                                            </ListBoxItem>
                                            <ListBoxItem Focusable="False">
                                                <TextBox Width="300" KeyboardNavigation.TabIndex="2" Focusable="True"/>
                                            </ListBoxItem>
                                            <ListBoxItem Focusable="False">
                                                <TextBox Width="300" KeyboardNavigation.TabIndex="3" Focusable="True"/>
                                            </ListBoxItem>
                                        </ListBox.Items>
                                    </ListBox>
                                </ListBoxItem>
                                <ListBoxItem Focusable="False">
                                    <ListBox KeyboardNavigation.TabNavigation="Continue">
                                        <ListBox.Items>
                                            <ListBoxItem Focusable="False">
                                                <TextBox Width="300" KeyboardNavigation.TabIndex="1" Focusable="True"/>
                                            </ListBoxItem>
                                            <ListBoxItem Focusable="False">
                                                <TextBox Width="300" KeyboardNavigation.TabIndex="2" Focusable="True"/>
                                            </ListBoxItem>
                                            <ListBoxItem Focusable="False">
                                                <TextBox Width="300" KeyboardNavigation.TabIndex="3" Focusable="True"/>
                                            </ListBoxItem>
                                        </ListBox.Items>
                                    </ListBox>
                                </ListBoxItem>
                            </ListBox>
                        </Border>
                    </StackPanel>
                </ListBoxItem>
            </ListBox.Items>
        </ListBox>
    </ListBoxItem>
</ListBox>
乔，这个机制比我想象的要聪明，检查一下这个嵌套-它工作得非常好：

<ListBox KeyboardNavigation.TabNavigation="Continue">
    <ListBoxItem Focusable="False">
        <ListBox KeyboardNavigation.TabNavigation="Continue">
            <ListBox.Items>
                <ListBoxItem Focusable="False">
                    <TextBox Width="300" KeyboardNavigation.TabIndex="1" Focusable="True"/>
                </ListBoxItem>
                <ListBoxItem Focusable="False">
                    <TextBox Width="300" KeyboardNavigation.TabIndex="2" Focusable="True"/>
                </ListBoxItem>
                <ListBoxItem Focusable="False">
                    <TextBox Width="300" KeyboardNavigation.TabIndex="3" Focusable="True"/>
                </ListBoxItem>
            </ListBox.Items>
        </ListBox>
    </ListBoxItem>
    <ListBoxItem Focusable="False">
        <ListBox KeyboardNavigation.TabNavigation="Continue">
            <ListBox.Items>
                <ListBoxItem Focusable="False">
                    <TextBox Width="300" KeyboardNavigation.TabIndex="1" Focusable="True"/>
                </ListBoxItem>
                <ListBoxItem Focusable="False">
                    <StackPanel>
                        <TextBox Width="300" KeyboardNavigation.TabIndex="3" Focusable="True"/>
                        <Border BorderBrush="Red">
                            <ListBox KeyboardNavigation.TabNavigation="Continue">
                                <ListBoxItem Focusable="False">
                                    <ListBox KeyboardNavigation.TabNavigation="Continue">
                                        <ListBox.Items>
                                            <ListBoxItem Focusable="False">
                                                <TextBox Width="300" KeyboardNavigation.TabIndex="1" Focusable="True"/>
                                            </ListBoxItem>
                                            <ListBoxItem Focusable="False">
                                                <TextBox Width="300" KeyboardNavigation.TabIndex="2" Focusable="True"/>
                                            </ListBoxItem>
                                            <ListBoxItem Focusable="False">
                                                <TextBox Width="300" KeyboardNavigation.TabIndex="3" Focusable="True"/>
                                            </ListBoxItem>
                                        </ListBox.Items>
                                    </ListBox>
                                </ListBoxItem>
                                <ListBoxItem Focusable="False">
                                    <ListBox KeyboardNavigation.TabNavigation="Continue">
                                        <ListBox.Items>
                                            <ListBoxItem Focusable="False">
                                                <TextBox Width="300" KeyboardNavigation.TabIndex="1" Focusable="True"/>
                                            </ListBoxItem>
                                            <ListBoxItem Focusable="False">
                                                <TextBox Width="300" KeyboardNavigation.TabIndex="2" Focusable="True"/>
                                            </ListBoxItem>
                                            <ListBoxItem Focusable="False">
                                                <TextBox Width="300" KeyboardNavigation.TabIndex="3" Focusable="True"/>
                                            </ListBoxItem>
                                        </ListBox.Items>
                                    </ListBox>
                                </ListBoxItem>
                            </ListBox>
                        </Border>
                    </StackPanel>
                </ListBoxItem>
                <ListBoxItem Focusable="False">
                    <StackPanel>
                        <TextBox Width="300" KeyboardNavigation.TabIndex="3" Focusable="True"/>
                        <Border BorderBrush="Red">
                            <ListBox KeyboardNavigation.TabNavigation="Continue">
                                <ListBoxItem Focusable="False">
                                    <ListBox KeyboardNavigation.TabNavigation="Continue">
                                        <ListBox.Items>
                                            <ListBoxItem Focusable="False">
                                                <TextBox Width="300" KeyboardNavigation.TabIndex="1" Focusable="True"/>
                                            </ListBoxItem>
                                            <ListBoxItem Focusable="False">
                                                <TextBox Width="300" KeyboardNavigation.TabIndex="2" Focusable="True"/>
                                            </ListBoxItem>
                                            <ListBoxItem Focusable="False">
                                                <TextBox Width="300" KeyboardNavigation.TabIndex="3" Focusable="True"/>
                                            </ListBoxItem>
                                        </ListBox.Items>
                                    </ListBox>
                                </ListBoxItem>
                                <ListBoxItem Focusable="False">
                                    <ListBox KeyboardNavigation.TabNavigation="Continue">
                                        <ListBox.Items>
                                            <ListBoxItem Focusable="False">
                                                <TextBox Width="300" KeyboardNavigation.TabIndex="1" Focusable="True"/>
                                            </ListBoxItem>
                                            <ListBoxItem Focusable="False">
                                                <TextBox Width="300" KeyboardNavigation.TabIndex="2" Focusable="True"/>
                                            </ListBoxItem>
                                            <ListBoxItem Focusable="False">
                                                <TextBox Width="300" KeyboardNavigation.TabIndex="3" Focusable="True"/>
                                            </ListBoxItem>
                                        </ListBox.Items>
                                    </ListBox>
                                </ListBoxItem>
                            </ListBox>
                        </Border>
                    </StackPanel>
                </ListBoxItem>
            </ListBox.Items>
        </ListBox>
    </ListBoxItem>
</ListBox>