MDN wants to learn about developers like you: https://qsurvey.mozilla.com/s3/MDN-dev-survey

Add-ons

tabs.printPreview()

Opens print preview for the active tab.
 

This is an asynchronous function that returns a Promise.

Syntax

var openingPreview = browser.tabs.printPreview()

Parameters

None.

Return value

A Promise that will be fulfilled with no arguments when the preview page has opened.

Browser compatibility

ChromeEdgeFirefoxFirefox for AndroidOpera
Basic supportNoNo56NoNo

Examples

In this example a background script listens for a click on a browser action, then opens print preview for the currently active tab:

browser.browserAction.onClicked.addListener(() => {
  browser.tabs.printPreview()
    .then(() => {
      console.log("Entered print preview");
    });
});

Document Tags and Contributors

 Contributors to this page: wbamberg
 Last updated by: wbamberg,