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Classroom Tools

Classroom Tools EN

Broader Visions Education · Firefox

A presentation tool for masking and unveiling, basic text editing, and hiding sections of a webpage.

4.0/5 2 人评分 22用户 v0.0.3当前版本

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  • Classroom Tools 截图
  • Classroom Tools 截图
  • Classroom Tools 截图

简介

A browser tool to help focus attention spans and create novel learning experiences.

These tools build upon the masking features of interactive whiteboard software, giving you more choice in how you show the web during your teaching and tutoring.

The three features allow you to:

1. Create adjustable masks on top of a web page to hide and reveal content on the page.

2. Remove unwanted elements on a web page such as distractions, advertisements, superfluous text and images.

3. Live edit text on a web page.

Whether adding to the content on a page or taking it away, hiding distractions or revealing secrets, we wanted to create a versatile tool for presenting the web.

You could:

• Hide marketing images and remove irrelevant information from a page
• Add you own facts, information, teachings to a web page on the fly
• Misspell words or change grammar and play a game of spot the mistakes
• Unclutter a web page before taking a screenshot
• Slowly reveal information on a page as and when you need it
• Use the window mask as a spotlight on images
• Combine all three tools to edit and present a page the way you want to

We hope you’ll find many uses for it, finding fun in creative ways we haven’t thought of!

Please Note:

The changes this teaching tool makes to a web page are local to your browser and can be reset by refreshing the page. Also, this extension currently doesn’t work well with PDFs and videos due to the way browsers display them.

Using Classroom Tools to Block Sensitive Content

We advise against using the extension as a tool to block and hide sensitive content from children such as on a news site with disturbing images or headlines. Theoretically it’s possible for a web page to refresh itself thus unmasking or resetting the page. Consequently, we suggest testing the features on websites first to make sure it behaves as intended.

We know certain sites are avoided/blocked in schools but make a note here for those that may not have these protections in place or be used to this sort of consideration with children and the web.

Classroom Tools 是做什么的

Classroom Tools 是一款面向 Firefox 的外观主题类扩展,主要用来更换浏览器配色、给网页加深色模式、调整界面观感。官方对它的介绍是:A presentation tool for masking and unveiling, basic text editing, and hiding sections of a webpage.在Firefox 附加组件商店(AMO)上,它当前版本 0.0.3,评分 4(2 人评价),约 22 名用户。

适合什么人用

从功能定位看,Classroom Tools 更适合长时间对着屏幕、希望降低眼睛负担的用户。如果你平时只是偶尔遇到相关需求,用浏览器自带功能也能凑合;但如果这件事每天都发生,装一个专门处理它的扩展通常比手动操作省事得多。

怎么安装 Classroom Tools

  1. 打开Firefox 附加组件商店(AMO)上的官方页面;
  2. 点「添加到浏览器」并确认权限提示;
  3. 装好后在扩展列表里固定图标,方便随时开关。

本站只做索引与介绍,安装包来自官方商店。如果商店页面提示当前地区不可用,说明该扩展未在你所在区域上架。

常见问题

Classroom Tools 是免费的吗?

Classroom Tools 在Firefox 附加组件商店(AMO)免费提供下载。它是浏览器扩展,装上就能直接用,不需要注册账号。

Classroom Tools 安全吗?

它只申请了 0 项权限,范围比较克制,没有申请「读取所有网站数据」这种大权限。

Classroom Tools 支持哪些浏览器?

当前收录的版本来自Firefox 附加组件商店(AMO),适用于 Firefox。同一个扩展在其他商店可能有对应版本,但功能与版本号不一定相同。

怎么卸载 Classroom Tools?

在扩展管理页找到 Classroom Tools,点移除即可。它在本地保存的设置会一起清掉,不会残留数据。

权限清单 来自 manifest.json 原文

接口权限 2

  • activeTab
  • storage