如何向Google Chrome添加辅助功能

如果您在浏览网站上的文字,查看特定颜色或有阅读障碍方面遇到问题,Google Chrome浏览器会提供可提供帮助的辅助功能。您可以通过网上应用店中提供的各种Chrome扩展程序单独管理它们。

官方Google辅助功能扩展程序

Google提供了四种官方辅助功能扩展程序,您可以从Chrome网上应用店添加到浏览器中:

  • Color Enhancer: A customizable color filter applied to webpages that improve the perception of colors for people with partial colorblindness.
  • Caret Browsing: An extension that lets you browse the text of a webpage using the arrow keys of your keyboard.
  • High Contrast: Change or invert the color scheme of webpages to make it easier to read the text with the press of a button.
  • Long Description in Context Menu: Add an item to your right-click context menu that opens an image’s long description link—a special HTML attribute used by some assistive technologies to provide more information than an image’s alt-text.

要安装其中一个扩展程序,请点击其名称右侧的“添加到Chrome”按钮。

阅读扩展程序的权限,然后单击“添加扩展程序”。

几秒钟后,将安装扩展并准备使用。

第三方辅助功能扩展

如果您发现Google提供的少数选项不适合您,则Chrome网上应用店也会提供大量第三方扩展程序供您选择。安装与官方Google扩展相同,但它们按不同类别排序。

前往Chrome网上应用店,然后从类别下方的下拉菜单中选择“辅助功能”。

要查看辅助功能扩展的完整列表,请单击“查看全部”。

这里有很多可供选择的,但我们认为这里有一些非常有用的东西可以帮助您入门:

  • An extension that reads text for you: Read Aloud is a text-to-speech extension that converts a web page’s text into audio, letting you choose between a variety of voices in 40+ languages. Connect your Google Wavenet or Amazon Polly to enable even more life-like synthetic speech. The perfect tool for anyone who has dyslexia, low visibility, or if you prefer to listen to content rather than read it.
  • An extension that types what you say: VoiceIn Voice Typing is capable of using speech recognition into any textbox for almost any website. Based off of Google’s speech recognition engine, VoiceIn is one of the best Speech-to-text extensions available on the Chrome Web Store. With support for over 120 languages, you’ll never have to type anything ever again.
  • An extension to browse with your keyboard: Vimium provides people who are unable to use a mouse—or if you prefer the power user approach—keyboard shortcuts for navigation and control on all webpages. Vimium is completely customizable and has an in-page help dialog in case you forget your shortcuts.
  • An extension that helps you read: OpenDyslexic Font for Chrome uses the open source font designed to increase text readability for people with dyslexia. The extension overrides all text to the OpenDyslexic font style and formats pages, making them easier to read.
  • An extension to help you see more colors: Vision gives people suffering from color vision deficiencies, Tritanopia (blue deficiency), Deuteranopia (green deficiency), and Protanopia (red deficiency), the ability to see more colors on the internet.

通过在浏览器中添加这些辅助功能,您可以开始享受根据您的需求量身定制的自定义体验,从而使您更轻松地浏览网页。