如何使用WindowStyle = None删除WPF窗口顶部的白色条带? [英] How to remove white strip on top of WPF window with WindowStyle=None?

问题描述

是否可以使用 Window Style=None 删除 WPF 窗口顶部的白色条带.XAML 和窗口显示在屏幕截图中:

Is it possible to remove the white strip on top of WPF window with Window Style=None. XAML and Window is shown in the screenshot:

推荐答案

您看到的白色是重新调整边框大小.您可以通过设置 ResizeMode="CanResizeWithGrip" AllowsTransparency="True"

What you are seeing in white is the re-size border. You can remove that and still make the window resizable by setting ResizeMode="CanResizeWithGrip" AllowsTransparency="True"

如果您根本不想调整大小，请执行此操作 - ResizeMode="NoResize"，同样您将看不到边框但无法调整大小.

If you dont want to resize at all then do this - ResizeMode="NoResize", again you wont see the border but you cant resize.

<Window x:Class="HandsOnSolution.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="MainWindow" Height="350" Width="525" Background="Green" WindowStyle="None" ResizeMode="CanResizeWithGrip" AllowsTransparency="True">
    <Grid>
    </Grid>
</Window>

编辑

@devuxer 的好点子，如果您对拖动感兴趣，可以将这段代码添加到窗口鼠标按下事件中

Good point by @devuxer, if you are interested in dragging you can add this piece of code to the window mouse down event

<Window MouseLeftButtonDown="Window_MouseLeftButtonDown"/>

//code behind
private void Window_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
    DragMove();
}

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