RibbonComboBox WPF 4.5 C＃

本文介绍了RibbonComboBox WPF 4.5 C＃的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

您好，我是初学者，希望得到您的帮助。

在下拉列表中选择的数字不会出现在RibbonComboBox中。我在哪里犯错误？

Hello, I''m beginner here and would like your help.

The number select in dropdown don''t appear in RibbonComboBox. Where I''m making mistakes?

<RibbonWindow

        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

        xmlns:Custom="http://schemas.microsoft.com/winfx/2006/xaml/presentation/ribbon" x:Class="RibbonComboBox.MainWindow"

        Title="MainWindow" Height="350" Width="525">
    <Grid>
        <Ribbon HorizontalAlignment="Left" VerticalAlignment="Top" Width="517" Height="113" SelectionChanged="Ribbon_SelectionChanged_1">
            <RibbonComboBox x:Name="teste" Label="ComboBox">
                <ComboBoxItem Content="2"/>
                <ComboBoxItem Content="3"/>
                <ComboBoxItem Content="4"/>
            </RibbonComboBox>
        </Ribbon>
</RibbonWindow>

推荐答案

<ribbon:ribboncombobox label="MyRibbon" xmlns:ribbon="#unknown">
                  SelectionBoxWidth="30"
                  VerticalAlignment="Center" 
                  IsEditable="False" >
    <ribbon:ribbongallery selectedvalue="1">
                          SelectedValuePath="Content" 
                          MaxColumnCount="1">
        <ribbon:ribbongallerycategory>
            <ribbon:ribbongalleryitem content="1" foreground="One" />
            <ribbon:ribbongalleryitem content="2" foreground="Two" />
            <ribbon:ribbongalleryitem content="3" foreground="Three" />
        </ribbon:ribbongallerycategory>
    </ribbon:ribbongallery>
</ribbon:ribboncombobox>

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