Fix Contrast

Fix Contrast插件简介

Fix Contrast插件描述

"Low contrast text is the most common accessibility issue  affects 85% of pages. Text with sufficient contrast makes text readable to all users, including those with low vision, col blindness  environmental interference.

This extension will automatically fix low col contrast on any site you visit. Set your minimum level of contrast  this extension will automatically fce any site you visit to meet your preferences. 

Make every site readable without overwriting the rest of the design. Easily pick  ""Medium"" (WCAG AA level)  ""High"" (WCAG AAA level) contrast  optionally fce the background col to change when needed as well f optimal readability.

Fix Contrast is free, does not run any external code, has no tracking  is suppted by the Polypane browser f developers. F me, visit https://polypane.com

We are always looking f people to translate it into me languages, please reach out!"
                                

Fix Contrast插件离线安装方法

1.首先用户点击谷歌浏览器右上角的自定义及控制按钮，在下拉框中选择设置。

2.在打开的谷歌浏览器的扩展管理器最左侧选择扩展程序或直接输入：chrome://extensions/

3.找到自己已经下载好的Chrome离线安装文件xxx.crx，然后将其从资源管理器中拖动到Chrome的扩展管理界面中，这时候用户会发现在扩展管理器的中央部分中会多出一个”拖动以安装“的插件按钮。

4.下载 Fix ContrastChrome插件v1.0.3版本到本地。

5.勾选开发者模式，点击加载已解压的扩展程序，将文件夹选择即可安装插件。

注意：最新版本的chrome浏览器直接拖放安装时会出现“程序包无效CRX-HEADER-INVALID”的报错信息，参照这篇文章即可解决