当用户更改对话框的大小时,如何设置wpf文本框以自动调整大小?
<Window x:Class="MemoPad.Window1" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" Background="LightGray" Title="Window1" Height="350" Width="700" > <StackPanel Orientation="Vertical"> <Menu DockPanel.Dock ="Right"> <MenuItem Header="Find" x:Name="gMNuFind" /> </Menu> <Button Content=" Find " Margin="5,10,5,5" x:Name="gBuFind" /> <TextBox Margin="0,0" HorizontalAlignment="Left" VerticalAlignment="Top" MinHeight="270" MinWidth="690" x:Name = "gTBxInfo" textwrapping="Wrap" AcceptsReturn="True" ScrollViewer.VerticalScrollBarVisibility="Auto" /> </StackPanel>
解决方法
或者将StackPanel更改为Grid
<Window x:Class="WpfApplication1.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" Background="LightGray" Title="Window1" Height="350" Width="700" > <Grid> <Grid.RowDeFinitions> <RowDeFinition Height="auto" /> <RowDeFinition Height="auto" /> <RowDeFinition Height="1*" /> </Grid.RowDeFinitions> <Menu> <MenuItem Header="Find" x:Name="gMNuFind" /> </Menu> <Button Grid.Row="1" Content=" Find " Margin="5,5" x:Name="gBuFind" /> <TextBox Grid.Row="2" Margin="0,0" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" MinHeight="270" MinWidth="690" x:Name = "gTBxInfo" textwrapping="Wrap" AcceptsReturn="True" ScrollViewer.VerticalScrollBarVisibility="Auto" /> </Grid> </Window>
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