WPF 各种绑定写法以及用法

时间:2023-03-08 20:17:37

一:{Binding ElementName=grid0, Path=Height}

ElementName=grid0:查找到名为grid0的控件。

, Path=Height:获取名为grid0的控件的Height属性值。

即:将Lb1的属性值设置为grid0控件的Height属性设置值。

    <Grid Name="grid0">
<Grid>
<StackPanel Background="AliceBlue">
<Border HorizontalAlignment="Left" Height="30" Cursor="Hand" Panel.ZIndex="2">
<Label Content="返回" HorizontalAlignment="Left" MouseLeftButtonUp="Label_MouseLeftButtonUp"></Label>
</Border>
<Border VerticalAlignment="Top" Margin="0,-30,0,0">
<Label name="Lb1" Content="123" HorizontalContentAlignment="Center" VerticalContentAlignment="Center" Height="{Binding ElementName=grid0, Path=Height}" FontSize="28" FontFamily="微软雅黑"></Label>
</Border>
</StackPanel>
</Grid>
</Grid>

二: {StaticResource LabelPanelStyle}

将 x:key属性值等于LabelPanelStyle的且类型为Lable的样式,加载到当前样式(Lable)中

<UserControl.Resources>
  <Style x:Key="LabelPanelStyle" TargetType="{x:Type Label}">
   <Setter Property="Foreground" Value="White"/>
  </Style>
</UserControl.Resources>
<Grid>
<Label x:Name="borderControl" FontFamily="微软雅黑" FontSize="20" Background="#FF62A0CA" Content="123" Style="{StaticResource LabelPanelStyle}"></Label>
</Grid>

三:StaticResource 与 DynamicResource的区别

 来自:https://www.cnblogs.com/tianma3798/p/5927335.html

WPF 各种绑定写法以及用法