Print preview is a function provided for displaying a page, document or any other material before it is sent to a printer.
Web pages are generally designed to be displayed on a computer screen and are not always optimized for printing. Thus, users need to be have a print preview feature in order to verify their print jobs before sending them off to the printer. Most application and browsers provide icons to launch the print preview option.
How Print Preview in Firefox Works
1. Go to the web page you want to print out.
2- Press the Alt-key on the keyboard.
3- Select File > Print Preview to display a preview of the printed page to check it out before you print it.
1- Click on the menu icon that looks like three horizontal lines. (located top-right) and then click Customize option.
2- Click the Print icon and drag it to the toolbar at the top of the browser window, then release it when it is in the location where you want it.
3- Go to the web page you want to print out. And click the Print icon. This will bring up the print preview for you to see what the web page is going to look like after printing and also allowing you to scale the page, select portrait or landscape mode, printing background, changing the header and footer margins.
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Published on: Jul 24, 2019-06 – edited date : 05-02-2021