Firefoxbackground

DownloadthemestochangehowFirefoxlooks.Tailoryourexperiencetoyourtastes.Cutecritters,evilrobots,beautifullandscapes—thousandsofoptions.,2017年11月16日—DownloadbackgroundimageforFirefox.Addsaopenbackgroundimageinnewtabmenuitem.Findsclosestelementtotheclickedareathat ...,2023年10月28日—Backgroundscriptsorabackgroundpageenableyoutomonitorandreacttoeventsinthebrowser,suchasnavigatingtoanewpage, ......

參考資訊如下
Themes – Add-ons for Firefox (en

Download themes to change how Firefox looks. Tailor your experience to your tastes. Cute critters, evil robots, beautiful landscapes—thousands of options.

background image – Get this Extension for Firefox (en

2017年11月16日 — Download background image for Firefox. Adds a open background image in new tab menu item. Finds closest element to the clicked area that ...

Background scripts - Mozilla

2023年10月28日 — Background scripts or a background page enable you to monitor and react to events in the browser, such as navigating to a new page, ...

background - MDN Web Docs

6 天前 — Use the background key to include one or more background scripts, a background page, or a Service worker in your extension.

Changing background picture

Once you've put the desired picutre or wallpaper you want for your homepage, copy and paste the name of that image. For example, if ...

Use themes to change the look of Firefox

A theme is a type of Firefox add-on that changes the visual appearance of Firefox. This article describes how to find, install and manage themes in Firefox.

利用佈景主題更換Firefox的外觀

佈景主題是一種可以改變Firefox 外觀的附加元件。這篇文章描述如何尋找、安裝以及管理Firefox 的佈景主題。

Is there a way to change only the background image for ...

2019年10月25日 — Hi, I have attached 2 screenshots: 1. The background where I want to apply the image in firefox. 2. Chromium after changing the background.

How To Set a Custom Homepage Background Image in Firefox