摘要：
<StackPanel Width="800" > <ItemsControl ItemsSource="{Binding UserAccountDisply}"> <ItemsControl.ItemsPanel> <ItemsPanelTemplate> <StackPanel></StackP 阅读全文
摘要：
//元素中写法Content="{Binding RelativeSource={RelativeSource Self}, Path=PlacementTarget.Content}" //控件模板中写法 <Button> <ContentPresenter Content="{Binding R 阅读全文