<StackPanel Width="200">
<TextBox x:Name="TBS" Text="a" />
<TextBlock >
<TextBlock.Style>
<Style TargetType="TextBlock">
<Style.Triggers>
<DataTrigger Binding="{Binding ElementName=TBS,Path=Text}" Value=https://www.cnblogs.com/catzhou/p/"a">
</style>
<style TargetType="Ellipse">
<style.Triggers>
</style>
結果:

TextBlock的DataTrigger觸發了有效果,Ellipse的DataTrigger也應該觸發了,但是無效,有誰知道原因?
轉載請註明出處,本文鏈接:https://www.uj5u.com/net/2987.html
標籤:WPF
