WPF 按钮中的图像在运行时不可见 [英] Image in WPF Button not Visible at Runtime

问题描述

所有，我有一个小应用程序的以下开始，该应用程序检查 .resx 文件以确保嵌入括号的一致性(以便不会发生不匹配的... {0}"字符串的运行时错误).我有 MainWindow.xaml 的以下 XAML，我的特殊问题与要显示在按钮上的图像有关

All, I have the following start to a small application that checks .resx files for consistency of embedded brackets (so that runtime errors of non-matching "... {0}" strings don't happen). I have the following XAML for the MainWindow.xaml, and my particular problem relates to the image that is to be displayed on the button

<Window x:Class="ResxChecker.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="MainWindow" Height="174.383" Width="495.869">
    <Grid>
        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="Auto"/>
            <ColumnDefinition Width="350*"/>
            <ColumnDefinition Width="Auto"/>
        </Grid.ColumnDefinitions>
        <Grid.RowDefinitions>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="30*"/>
        </Grid.RowDefinitions>
        <Label Content="Select .resx file:" HorizontalAlignment="Left" Margin="10,0,0,0" VerticalAlignment="Top" Height="24" Width="Auto" Grid.ColumnSpan="1"/>
        <TextBox Grid.ColumnSpan="2" HorizontalAlignment="Stretch" Margin="10,0,0,0" Grid.Row="1" TextWrapping="Wrap" Text="" VerticalAlignment="Top"/>
        <Button Grid.Column="2" HorizontalAlignment="Right" Margin="5,0,10,0" Grid.Row="1">
            <Image VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Height="16 " Width="16" Source="pack://siteoforigin:,,,/Resources/UserCost2013Open16.png"/>
        </Button>
    </Grid>
</Window>

图像具有构建操作 = 资源"、复制到输出目录 = 不复制" - 图像显示在设计器中但不在运行时显示.我已经看到以下问题并阅读了相关答案，但没有解决问题:

The image has 'Build Action = Resource', 'Copy to output directory = Do not copy' - the image shows in the designer but not at runtime. I have seen the following questions and read the relevant answers, but none resolve the problem:

1. WPF应用程序使用时不显示的控件图像

wpf 中的图像问题(图像不出现)

按钮的背景图片未在 WPF 中显示

如何让按钮图像在运行时显示?

推荐答案

将构建操作更改为资源".你的包网址也是错误的.要么使用:

Change the build action to 'Resource'. Also your pack url is wrong. Either use:

Source="pack://application:,,,/Resource/UserCost2013Open16.png"

或者干脆

Source="/Resource/UserCost2013Open16.png"

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