Question

是wpf开发的新手。在我的wpf应用程序中，我使用用户控件。我需要的是在运行时如何调整用户控件的大小，

请帮我找到解决方案，如果我的方法有误，请指导我解决，

我的XAML代码是

<UserControl x:Class="test.pad"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
             mc:Ignorable="d" 
             d:DesignHeight="300" d:DesignWidth="300" Focusable="True" OverridesDefaultStyle="False">

    <Grid Width="102" Height="123" Name="Grid1" MouseMove="Grid1_MouseMove" MouseUp="Grid1_MouseUp" MouseDown="Grid1_MouseDown">
        <Grid.RenderTransform>
            <TranslateTransform x:Name="tt"/>
        </Grid.RenderTransform>

        <Border BorderBrush="Silver" BorderThickness="2">

            <Canvas Height="120" HorizontalAlignment="Left" Margin="0,1,0,0" Name="canvas1" VerticalAlignment="Top" Width="100" Grid.ColumnSpan="2">
                <RichTextBox Height="98" HorizontalAlignment="Left" Margin="0,24,0,0" Name="richTextBox1" VerticalAlignment="Top" Width="100" BorderThickness="2" Grid.ColumnSpan="2" Background="#FFFF96D8" Canvas.Top="-3" Canvas.Left="-1" />
                <Button BorderBrush="#FFFF96D8" Canvas.Left="46" Canvas.Top="-2" Height="23" Name="close" Width="27">

                </Button>
                <Button Height="23" Name="minimise" Width="27" BorderBrush="#FFFF96D8" Click="button1_Click" Canvas.Left="72" Canvas.Top="-2" ClipToBounds="False" IsEnabled="True" IsHitTestVisible="True" OverridesDefaultStyle="False" ForceCursor="False" Foreground="Black" MouseMove="button1_MouseEnter" MouseLeave="button1_MouseLeave">

            </Canvas>

        </Border>

    </Grid>
</UserControl>

感谢灰

Answer 1

删除Height的{{1}}和Width以及UserControl。
为您调用的Grid设置Margin或Size属性。

如何在运行时调整wpf中的用户控件

1 个答案: