4.4 Add PDF Viewer Combination Module

The PDF viewer combination module can achieve the PDF viewer function by associating the PDF viewer component and the button components on the page. You can add the following components to the page as needed:

PDF Viewer component: the PDF viewer component used to display PDF document.

First Button component (optional): the button component used to navigate to the first page when viewing the PDF document.

Previous Button component: the button component used to navigate to the previous page when viewing the PDF document.

Next Button component: the button component used to navigate to the next page when viewing the PDF document.

Last Button component (optional): the button component used to navigate to the last page when viewing the PDF document.

Scroll Up Button component (optional): the button component used to scroll up the document page when viewing the PDF document.

Scroll Down Button component (optional): the button component used to scroll down the document page when viewing the PDF document.

Zoom In Button component (optional): the button component used to zoom in the document page when viewing the PDF document.

Zoom Out Button component (optional): the button component used to zoom out the document page when viewing the PDF document.

Fit Width Button component (optional): the button component used to zoom document page to fit the width of PDF viewer.

Show Full Page Button component (optional): The button component used to zoom document page to show full page in PDF viewer.