Pro Silverlight 3 in C# ElementtoElement Binding

1. One-Way Binding

<Slider x:Name="sliderFontSize" Margin="3"
Minimum="1" Maximum="40" Value="10">
</Slider>


<TextBlock Margin="10" Text="Simple Text" x:Name="lblSampleText"
FontSize="{Binding ElementName=sliderFontSize, Path=Value}" >
</TextBlock>


FontSize="{Binding ElementName=sliderFontSize, Path=Value}"


2. Two-Way Binding
 

<TextBlock Margin="10" Text="Simple Text" Name="lblSampleText"
FontSize="{Binding ElementName=sliderFontSize, Path=Value, Mode=TwoWay}" >
</TextBlock>

<TextBox Text="{Binding ElementName=lblSampleText, Path=FontSize, Mode=TwoWay}">
</TextBox>

book mark:98

原文地址:https://www.cnblogs.com/zhanxp/p/1711463.html