The CustomizeContextMenu event allows you to access and customize the context menu used within the DevExpress Blazor Rich Text Editor. You can customize or remove existing commands or add root-level and nested menu items as needed.

This demo customizes the context menu in the following manner:

• Adds custom Google Search... and Show URL items to the main menu and configures associated behaviors. The Show URL item is visible when a hyperlink is selected.
• Adds a new Show URL item to the start of the hyperlink group.
• Creates a custom Clipboard item and adds it to the main menu.
• Removes built-in CutSelection, CopySelection, and Paste items from the main menu and adds them as sub-menu items to the new Clipboard item.

To disable context menu functionality, set the ContextMenuEnabled property to false.