This sample demonstrates the toolbar show on inline mode. Toolbar show while selection on the below editable content and it hide on focus out from edit area.
The rich text editor provides an option to display toolbar on demand using mode property. Set mode as inline to enable inline editor. The toolbar becomes visible only when the content is selected Injecting Module The above features built as modules have to be included in your application. For example, to use image and link, inject the specific module using RichTextEditor.Inject (Toolbar, Link, Image, HtmlEditor, QuickToolbar).