theme.reset()

Resets any theme that was applied using the theme.update() method.

Note that this will always reset the theme back to the original default theme, even if the user had selected a different theme before this extension's theme was applied (see bug 1415267).

Syntax

browser.theme.reset(
  windowId     // integer
)

Parameters

windowId Optional

integer. The ID of a window. If this is provided, the theme applied to that window will be reset. If it is omitted the theme will be reset on all windows.

Browser compatibility

BCD tables only load in the browser

Examples

This code applies a theme, then removes it when the user clicks a browser action:

browser.theme.update(themes.night);

browser.browserAction.onClicked.addListener(() => {
  browser.theme.reset();
});

Example extensions