readme.md

Custom Template Drawer as Side Navigation

This sample project shows one way to use the Telerik Drawer as a side navigation in your project - this sample uses the Template of the component to implement its out-of-the-box functionality with custom application code (such as item selection, navigation) and to add the expand/collapse button inside the side panel, while still keeping the @Body in the <Content> so navigation does not affect the drawer.

Key points of interest:

• The Drawers Template is used in order to control the rendering of the entire component.

• All the logic, styles and code related to the drawer are in the ~/Shared/MainLayout.razor file. You should separate them according to your project structure and best practices.

• Code comments in the file provide details.

• CSS rules define the size of the various containers and scrolling:

  • The drawer will take up the entire viewport.
  • Scrolling happens in the content area of the drawer only.
  • The sticky header stays above the content.

• The current page is denoted by the selected item in the drawer:

  • On initial load it is taken from the Data collection with the help of the NavigationManager.
  • On SPA navigation, the navigation happens in the @Body so the click selects the item and it does not dispose it.

• In this sample, the list of links is hardcoded for brevity. You can populate it later based on user roles and privileges or any other applicable business logic.