Windows Phone ApplicationBar BackgroundColor 属性样式 XamlParseException [英] Windows Phone ApplicationBar BackgroundColor property style XamlParseException

问题描述

我的应用程序中有很多页面，我决定在 App.Resources 中创建全局 ApplicationBar 样式:

I had a lot of pages in my application and I had decided to make a global ApplicationBar style in App.Resources:

<Style TargetType="shell:ApplicationBar">
    <Setter Property="BackgroundColor" Value="#006699" />
</Style>

然而，当我尝试启动应用程序时，VS 给了我一个错误:

However, when I tried to start the app, VS gave me an error:

The property 'BackgroundColor' was not found in type 'Microsoft.Phone.Shell.ApplicationBar'.

这不是真的 - ApplicationBar.BackgroundColor 属性.有什么问题?

This isn't true - ApplicationBar.BackgroundColor Property. What's the problem?

推荐答案

我相信 ApplicationBar 属性不能使用 Binding 或您尝试的样式，因为它不是 Silverlight 控件.虽然你可以把整个 applicationbar 当作一个资源.像这样

I believe, ApplicationBar properties cannot use Binding or styling the way you're trying, as it is not a silverlight control. Although you can put the whole applicationbar as a resource. Like so

<shell:ApplicationBar x:Key="MyAppBar" IsVisible="True" BackgroundColor="#006699">
         <shell:ApplicationBarIconButton IconUri="/Images/image.png" Text="image"  IsEnabled="True"/>  
</shell:ApplicationBar>

或者，如果您希望更改应用栏颜色，您可以将其放在资源中.

Or you could just put this in the resource if you want your application bar color to change.

<shell:ApplicationBar x:Key="MyAppBar" IsVisible="True" BackgroundColor="#006699">
</shell:ApplicationBar>

并从后面的代码中添加按钮.不过，我还没有遇到过这会有所帮助的情况.

And add buttons from code behind. although, I haven't come across a scenario where this would help.

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