[C＃] [UWP]设置TextBlock根据文本运行前景色

问题描述

我想根据文字为文本块中的"运行"项目的前景着色。 例如，如果"DisplayName"，在下面的代码示例中是"管理员"然后我希望前景是红色的，否则是白色的。 有没有
a的方法呢？

 
< TextBlock Grid.Row =" 1" TextWrapping = QUOT;包覆与QUOT;前景= QUOT;白色" FontFamily =" Myriad Pro"字号= QUOT 18 QUOT; 
 fontWeight设置= QUOT; SemiBold" Grid.Column = QUOT 1 QUOT; VerticalAlignment = QUOT;中心"的Horizo​​ntalAlignment = QUOT;拉伸"> 
< Run Text =" {x：Bind LocalDateTime，Converter = {StaticResource StringFormatConverter}，
 ConverterParameter ='{} {0：[HH \\\\\：mm tt] }"}" /> 
< Run Text =" {x：Bind DisplayName}" /> 
< Run Text ="：" /> 
< Run Text =" {x：Bind ChatMessage}" /> 
< / TextBlock> 
 

解决方案

I would like to color the foreground of a Run item in a textblock based on the text.  For instance if "DisplayName" in the code example below is "Admin" then I would like the foreground to be red, otherwise white.  Is there a way to do this?

<TextBlock Grid.Row="1" TextWrapping="Wrap" Foreground="White" FontFamily="Myriad Pro" FontSize="18" 
FontWeight="SemiBold" Grid.Column="1" VerticalAlignment="Center"  HorizontalAlignment="Stretch">
      <Run Text="{x:Bind LocalDateTime, Converter={StaticResource StringFormatConverter}, 
ConverterParameter='{}{0:[HH\\\\:mm tt]}'}" />
      <Run Text="{x:Bind DisplayName}" />
      <Run Text=": " />
      <Run Text="{x:Bind ChatMessage}" />
</TextBlock>

解决方案

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