有谁知道我的代码出了什么问题:
<Border Background="AliceBlue" BorderThickness="2">
<Grid Name="MainGrid" Background="DarkGray" >
<Grid.RowDefinitions>
<RowDefinition Height="0.02*"/>
<RowDefinition Height="0.07*"/>
<RowDefinition Height="0.63*"/>
<RowDefinition Height="0.05*"/>
<RowDefinition Height="0.05*"/>
</Grid.RowDefinitions>
[...SNIP...]
<StackPanel Grid.Row="2">
<Expander Header="Filteroptionen" Foreground="WhiteSmoke" FontWeight="Bold">
<Border Margin="18,10,18,10" Name="border1" CornerRadius="10,10,10,10" Background="Gray" >
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition></ColumnDefinition>
<ColumnDefinition></ColumnDefinition>
<ColumnDefinition></ColumnDefinition>
</Grid.ColumnDefinitions>
<StackPanel Margin="15,5,5,5" Grid.Column="0">
<RadioButton FontWeight="Normal" Foreground="White" Height="19" Name="radtest1">test1</RadioButton>
<RadioButton FontWeight="Normal" Foreground="White" Height="19" Name="radtest2">test2</RadioButton>
<RadioButton FontWeight="Normal" Foreground="White" Height="19" Name="radtest3">test3</RadioButton>
</StackPanel>
<StackPanel Margin="15,5,5,5" Grid.Column="1">
<my:DatePicker HorizontalAlignment="Left" Height="25" Name="datePicker1" Width="115" Text="Von" />
<my:DatePicker HorizontalAlignment="Left" Height="25" Name="datePicker2" Width="115" Text="Bis" IsEnabled="True" />
</StackPanel>
<StackPanel Margin="15,5,5,5" Grid.Column="2">
<WrapPanel>
<Label FontWeight="Normal" Foreground="White" >Number</Label>
<TextBox FontWeight="Normal" Width="193"></TextBox>
</WrapPanel>
<WrapPanel>
<Label FontWeight="Normal" Foreground="White" >Name</Label>
<TextBox FontWeight="Normal" Width="250"></TextBox>
</WrapPanel>
</StackPanel>
</Grid>
</Border>
</Expander>
<Border Margin="18,10,18,10" CornerRadius="10,10,10,10" Background="Gray" >
<my:DataGrid Margin="10,10,10,10" ScrollViewer.VerticalScrollBarVisibility="Visible" ScrollViewer.HorizontalScrollBarVisibility="auto" ItemsSource="{Binding}" Name="mainDataGrid" xmlns:my="http://schemas.microsoft.com/wpf/2008/toolkit" />
</Border>
</StackPanel>
我在这里添加了一个显示问题的图像(我的滚动条没有正确显示,我认为它被网格切割):
Picture
非常感谢您的帮助!
干杯
答案 0 :(得分:2)
包含面板的高度不受约束。发生的事情是你的包含面板(包含DataGrid的StackPanel)正在增长,因此DataGrid认为它不需要滚动。
尝试在StackPanel上设置高度值(如窗口的高度或类似值)。然后滚动条应该出现并起作用。
答案 1 :(得分:0)
或者,如果您的容器没有固定的高度,请在ScrollViewer上设置MaxHeight。