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ASP.NET Core TreeView Appearance

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  • Edit in Telerik REPL

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The Telerik UI for ASP.NET Core TreeView offers various options which allow you to control its appearance such as the Size option, as demonstrated in this demo. In the current example, the k-treeview-{size} class, which is applied to the wrapping div element of the TreeView, reflects the value of the Size option. Select an option in the Size drop-down menu to observe how the TreeView size changes. You can also easily switch between the available themes and swatches. When you are satisfied with the result, it is easy to check and even copy the source code of the TreeView.

The showcased styling options support only the default values when using the LESS themes. You can find more information about this topic in the LESS Themes Migration article. As the introduction of the styling options is an ongoing effort, there may be minor changes and touch-ups added to the options in the future.

The R1 2022 release introduces new rendering for several components. In the long run, the team will make similar rendering improvements to most of the UI components in the suite. These are breaking changes that affect both the SASS and the LESS-based themes.

Additional Apps

This TreeView example is part of unique collection of hundreds of ASP.NET Core demos, with which you can see all Telerik ASP.NET Core components and their features in action. View the source code of the demos from the library or directly adapt, and edit them and their theme appearance in Telerik REPL for ASP.NET Core or ThemeBuilder.

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