HCPS PowerSchool Plus

HCPS PowerSchool Plus插件简介

HCPS PowerSchool Plus插件描述

IMPORTANT:  As of January 12, 2018, this extension has been blocked countywide, meaning it is no longer possible to use.  Thank you to everybody who installed  used PowerSchool Plus since October 2016 ( befe),  apologies f any inconvenience its restriction has caused.

General enhancements f Henrico County PowerSchool, such as:
      Grade calculat
      Ability to set preferred name
      Theming
      Grade change indicat
      Button ripples
      Grade histy graph (New in version 3!)
      Ability to change spacing on grade entries (New in version 3!)
      Ability to enable/disable features

Me to come!

Changelog:
     3.5.0:
           Add purple  gray themes
           Fix bug on login screen where fm elements scale down
     3.0.0:
           Add grade histy graph (accessible from the menu option dialog)
           Fix notification box not appearing
           Add setting f grade entry spacing
           Fix menu option dialog being blurry occasionally
     0.2.6:
           Transfm library used f dialog boxes to ECMAScript 5, meaning older versions of Chrome are now suppted
           Add title on hover to grade change indicat
     0.2.5:
           Add grade indicat feature
           Update sidebar dialog so that individual features can now be enabled/disabled
     0.2.0:
           Complete rewrite of (almost) everything
           Add grades can now be disabled  reenabled when clicked
           Add menu option in sidebar (me to come of this)
           Add notification box at login screen (only contains version number  link to changelog currently)
           Add note about calculation inaccuracies
     0.1.0:
           Fix preferred name being undefined after install
           Fix theme being undefined after install
     0.0.5:
           Initial Release.

HCPS PowerSchool Plus is licensed under The Unlicense, meaning everything is free to the public domain.
                                

HCPS PowerSchool Plus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 HCPS PowerSchool PlusChrome插件v3.5.0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