<Trigger Property="IsPressed"Value="True"> <Setter TargetName="border"Property="Background"Value="{Binding MousePressedBackground,RelativeSource={RelativeSource TemplatedParent}}"/> <Setter TargetName="txt"Property="Foreground"Value="{Binding MousePressedForeground,RelativeSource={RelativeSource TemplatedPa...
<Trigger Property="IsPressed"Value="True"> <Setter TargetName="border"Property="Background"Value="{Binding MousePressedBackground,RelativeSource={RelativeSource TemplatedParent}}"/> <Setter TargetName="txt"Property="Foreground"Value="{Binding MousePressedForeground,RelativeSource={RelativeSource TemplatedPa...
<Trigger Property=” IsMouseOver” Value=” True” > <Setter Property=” Foreground” Value=” Blue” /> </Trigger> 对于多提供者的支持也是 Dependency Properties 的特色之一,具体的提供者优先级如下: Determine Base Value 1.Local value 2. Parent template trigger 3. Parent template 4. Style trigge...
这里有一个Border元素里面有一个StackPanel里面包含两个TextBox.第二个TextBox的Text属性绑定啦第一个TextBox的属性Text.在所有的例子里面实际上还有一些代码. 这个绑定的Mode设置为TwoWay因为我们想更新源数据无论目标发生变化的时候. 最后, 绑定的属性UpdateSourceTrigger被设置为Default. 这就意味着当第二个TextBox...
AffectParentArrange 表示相关属性对包含该UI元素的元素排版会有影响 Affect Render 表示对显示该UI元素有影响 BindsTwoWayByDefault 表示在默认的情况下双向绑定 DefaultUpdateSourceTrigger 设置默认是的UpdateSourceTrigger Inherit 表示该相关属性是否可以向子元素传递 IsDataBindingAllowed 表示该相关属性是否可以用来数据绑定...
That means it'll look at the Content property of the templated parent and it'll take whatever it finds there for its own content. Copy <StackPanel> <local:MyControl Label="Approved voltage" Unit="V" Height="30" Width="200" HorizontalAlignment="Left" VerticalAlignment="Top"> <l...
IsChecked="{Binding IsExpanded,RelativeSource={RelativeSource Mode=TemplatedParent},Mode=TwoWay}" 接下来分别用几种技术实现Expander.IsChecked为True时显示ContentPresenter。 4. 使用Trigger 代码语言:javascript 复制 <ControlTemplate TargetType="{x:Type local:ExpanderUsingTrigger}"><Border Background="{TemplateB...
{TemplateBinding Tag}"Visibility="Collapsed"/></Grid></Border><ControlTemplate.Triggers><Trigger Property="IsEnabled"Value="False"><Setter TargetName="border"Property="Opacity"Value="0.56"/></Trigger><Trigger Property="IsMouseOver"Value="True"><Setter TargetName="border"Property="BorderBrush"Value...
{StaticResource ButtonTemplate}"Background="Red"><Button.Style><StyleTargetType="{x:Type Button}"><SetterProperty="Background"Value="Blue"/><Style.Triggers><TriggerProperty="IsMouseOver"Value="True"><SetterProperty="Background"Value="Yellow"/></Trigger></Style.Triggers></Style></Button.Style...
--Change the appearance of the button when the user clicks it.--><TriggerProperty="IsPressed"Value="true"><SetterTargetName="Border"Property="Background"><Setter.Value><LinearGradientBrushStartPoint="0,0.5"EndPoint="1,0.5"><GradientStopColor="{Binding Background.Color, RelativeSource={...