Explore how to tailor context menus for PDF pages, annotations, and form fields in this sample.
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Description
This customization empowers users to add new context menus on PDF pages, annotations, and form fields. In this sample:
- Selecting text on pages reveals a custom context menu, enabling users to search for the selected text on Google.
- Annotations and Form fields can be locked directly from the context menu.
- Customization is achieved using the following APIs:
- Customize the context menu by selectively displaying custom options, hiding existing menu items, controlled by boolean parameters in the
addCustomMenu() method.
- Position custom menu items either above or below existing ones, adjusting boolean parameters in the
addCustomMenu() method.
- Tailor the visibility of custom menu items using the
customContextMenuBeforeOpen event.
- Implement specific functionalities for custom options through the
customContextMenuSelect event.
More information on the PDF Viewer instantiation can be found in this
documentation section
.