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C# 窗口“标题”绑定,但不绑定窗口宽度和高度_C#_Wpf_Mvvm - Fatal编程技术网

C# 窗口“标题”绑定,但不绑定窗口宽度和高度

C# 窗口“标题”绑定,但不绑定窗口宽度和高度,c#,wpf,mvvm,C#,Wpf,Mvvm,我想让我的视图模型管理我的窗口标题和大小:标题绑定良好。没有那么大。任何帮助都将不胜感激 <Window x:Class="Sweeper.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:my="clr-namesp

我想让我的视图模型管理我的窗口标题和大小:标题绑定良好。没有那么大。任何帮助都将不胜感激

<Window x:Class="Sweeper.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:my="clr-namespace:Sweeper"
        xmlns:mouse="clr-namespace:Sweeper.MouseBehavior"
        xmlns:diag="clr-namespace:System.Diagnostics;assembly=WindowsBase"
        Title="{Binding Path=Title, FallbackValue='MainWindowXX'}" 
        Height     ="{Binding Path=Height,    FallbackValue = 200}" 
        Width      ="{Binding Path=Width,     FallbackValue = 250}"          
        Background ="{x:Null}" Foreground="#FFD2F4CC">
...
</Window>

尝试在绑定中使用Mode=TwoWay

Height     ="{Binding Path=Height,  Mode=TwoWay,  FallbackValue = 200}" 
Width      ="{Binding Path=Width,  Mode=TwoWay,   FallbackValue = 250}" 

请说得具体一点。准确描述发生了什么,以及这与您的预期有何不同。还请提供可靠地再现问题的信息。就您目前发布的代码而言,您没有显示任何可以设置视图模型类的高度字段的内容;也许你只是没有把它包括进去,或者那是你的错误。如果没有更清楚的问题,我不可能不说。我唯一的选择是1票赞成2票反对3票赞成4票编辑:
Height     ="{Binding Path=Height,  Mode=TwoWay,  FallbackValue = 200}" 
Width      ="{Binding Path=Width,  Mode=TwoWay,   FallbackValue = 250}"