Question

In MainWindow.xaml 我

...
<TextBlock x:Name="tbCpu" Text="{Binding Path=activeTower.cpuTotal}" />
...

以及Main Window.xaml.cs 我

public partial class MainWindow : Window
{
    Tower activeTower
    public MainWindow()
    {
        activeTower = Tower();
        activeTower.cpuTotal = 500;
        tbCpu.DataContext = this;
    }
}

The code compiles and runs fine, without any errors. However, tbCpu stays empty. Tower is a custom class that has a property cpuTotal that returns a double, but I have tried other properties in the same class that return a string and it still doesn t work. What am I doing wrong here?

Answer 1

必须是具有工作约束力的公共财产:

public Tower activeTower{get;set;}

如果你们想要修改<代码>活性塔,以反映在《观点》中,那么你需要实施。您的职衔接口

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