大聲想 － Think Louder » WPF http://thinklouder.cn on Linux, Mac, Open Source, etc. Mon, 05 Jul 2010 21:44:28 +0000 en hourly 1 http://wordpress.org/?v=abc WPF一则 http://thinklouder.cn/2008/11/wpf-notes/ http://thinklouder.cn/2008/11/wpf-notes/#comments Fri, 28 Nov 2008 03:12:48 +0000 Sun Liwen http://www.thinklouder.cn/?p=28 Button控件的Content内容因为过长而被截断。
可以指定Button的MinWidth属性，内容显示不下，Button会自动变长。

<Window x:Class="WPFSandBox.StretchButtonWindow"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="Window1" Height="300" Width="300">
    <UniformGrid Rows="4">
        <Button 
            HorizontalAlignment="Left"
            Name="StretchButton"
            MinWidth="80"
            Content="Very Long Label" />
        <TextBlock 
            HorizontalAlignment="Stretch"
            Text="{Binding Path=ActualWidth, ElementName=StretchButton}" />
    </UniformGrid>
</Window>

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