javascript Firefox

javascript

作者: chee
add javascript that will run on this domain. back up your scripts in the options area (shortcut there by clicking the "JS" letters in the bottom right)

功能与功能

The JavaScript Injector Chrome extension allows users to effortlessly add and execute custom JavaScript on specified domains. With an intuitive interface, you can assign scripts to run on every page within a domain, enhancing your browsing or development experience.

Key features include the ability to save scripts, easy backup options accessible through a convenient shortcut (clicking the “JS” icon at the bottom right), and seamless execution of your JavaScript code across any domain. This tool is perfect for developers, testers, or advanced users who want to customize web behavior or automate tasks browser-wide.

用户增长与下载统计

清单版本 V2 Add-on Developer Tools
作者:
chee
每日用户数:
11,772 -55
评分:
4.27
(60)
版本:
0.4.0 最后更新: 2023-03-01
版本代码:
5530543
创建日期:
2018-10-05
风险:
Moderate risk impact Low risk likelihood
权限:
内容脚本匹配:
  • *
大小:
385.99KB
电子邮件:
ad*****@chee.party
网址:
网站
完整描述:
查看详细描述
来源:
Firefox 插件商店
数据提取于:
2026-07-05
比较统计数据和排名:

联系开发者

Chrome-Stats 不拥有此 Firefox 插件。请使用下面的这些信息联系 Firefox 插件 开发人员。
开发者:
chee
Firefox 插件商店
https://addons.mozilla.org/firefox/addon/javascript/
电子邮件:
ad*****@chee.party
网站:
https://chee.party

用户评价

Overall, reviews praise the add-on for ease of use, power, and a Stylus-like workflow that makes managing JavaScript on pages approachable. The main benefit is enabling user scripts without Mozilla submission and enabling automation like auto-scrolling, as well as content blocking. Reported drawbacks are relatively minor and not widespread, with occasional site compatibility issues and a small editor quirk noting that an empty script save can occur, plus occasional local-file limitations mentioned by some users. The sentiment is largely positive, emphasizing versatility and convenience for customizing page behavior with JS.
优点
  • Easy to use and user-friendly interface.
  • Very powerful and flexible for injecting JavaScript on pages, including automation (e.g., auto-scrolling) and blocking content.
  • Stylus-like workflow for JavaScript, familiar to CSS users.
  • Convenience features: can load personal scripts without Mozilla submission and supports auto-loading bookmarklets.
缺点
最近评论
作者 Ha*****, 2026-02-19

Very good. But I'd like to know if it's possible to create a script that runs on all pages. I'd like to implement a dark mode that activates when a button is pressed. Also, I'd like to know if it's possible to specify the DOM tag when adding the script. I was using a polyfill, but since it runs last, I had to reload the other scripts for them to run without errors.
作者 da*****, 2026-01-12

I had a small extension I wrote for myself modifying a site to my preferences and was annoyed I could only load it as a temporary extension without submitting it to Mozilla. This is exactly what I needed, thank you.
作者 R.*****, 2025-07-10
查看所有用户评论 ›

javascript安全吗?

风险影响
风险影响衡量扩展程序可访问的额外权限级别。低风险影响的扩展程序不会造成太多危害,而高风险影响的扩展程序可能会造成很大的损害,如窃取您的密码、绕过您的安全设置和访问您的个人数据。高风险影响的扩展程序不一定是恶意的。但是,如果它们确实变成恶意的,它们可能会非常有害。

javascript 需要一些敏感权限。安装前请谨慎。

风险影响分析详情
  • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
风险可能性
风险可能性衡量 Firefox 插件 可能变为恶意的概率。这由发布者和 Firefox 插件在 Firefox 插件商店上的声誉、Firefox 插件存在的时间以及关于 Firefox 插件的其他信号决定。我们的算法并不完美,随着我们发现检测恶意扩展程序的新方法,它们可能会发生变化。我们建议您在安装 Firefox 插件时始终保持谨慎。

javascript 已经赢得了相当好的声誉,可能可以信任。

风险可能性分析详情
  • Medium This extension has medium user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
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最佳 javascript 替代方案

这里是一些与javascript类似的Firefox add-on: