![]() Die Elemente in einem TreeView Können auch virtualisiert werden, um die Leistung zu verbessern. Add code to handle PropertåhangedEventHandler. This is a base class to notify the client that a property value has changed. Add new class and name it as ViewModelBase. Then in the ItemTemplate and ExpanderTemplate, set the child items collection to the ItemsSource property. Um ein TreeViewItem zu finden, das ein bestimmtes Datenobjekt enthält, müssen Sie jede Ebene des TreeView durchlaufen. Create new WPF application and name it as TreeViewMVVMBinding. To create a tree view using data binding, set a hierarchical collection to the ItemsSource property. You can create a tree view by binding the ItemsSource to a hierarchical data source.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |