RPN Calculator
Adds an RPN calculator as a browser action button.
什么是RPN Calculator？
RPN Calculator是由Mike Conca开发的Chrome扩展程序，该扩展的主要功能是“Adds an RPN calculator as a browser action button.”。
扩展截图
下载RPN Calculator扩展crx文件
下载RPN Calculator扩展crx格式的文件，手动将Chrome插件安装到浏览器中，也可以将crx文件分享给朋友，轻松安装Chrome插件。
扩展使用说明
This extension adds a convenient reverse Polish notation (RPN) calculator as a browser action button. Also called postfix, RPN calculators take their operators after the operands.
For example, to get the sum of two and three on a normal calculator, you would hit "2 + 3 =". On an RPN calculator, you would hit "2 Enter 3 +". In general, RPN calculators require fewer keystrokes over a series of extended operations.
It may seem strange at first, but once you get used to it, you'll never go back. HP made a series of extremely popular RPN calculators back in the 1970's and 1980's
Known Issues:
1) Calculator doesn't automatically get focus when displayed.
2) Keyboard only. Clicking on keys and commands doesn't work. 扩展基本信息
| 名称 |  RPN Calculator |
| ID | dioedokjeinagmkffeoffbiiclofpjgd |
| 官方URL | https://chromewebstore.google.com/detail/rpn-calculator/dioedokjeinagmkffeoffbiiclofpjgd |
| 简介 | Adds an RPN calculator as a browser action button. |
| 文件大小 | 12.28 KB |
| 安装次数 | 789 |
| 当前版本 | 1.0 |
| 更新时间 | 2017-10-04 |
| 上架时间 | 2017-10-04 |
| 评分 | 5.00/5 共7次评分 |
| 开发者 | Mike Conca |
| 电子邮箱 | [email protected] |
| 付费类型 | free |
| 支持的语言 | en-US |
| manifest.json | |
{
"update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
"description": "Adds an RPN calculator as a browser action button.",
"manifest_version": 2,
"name": "RPN Calculator",
"version": "1.0",
"homepage_url": "https:\/\/github.com\/mconca\/rpn-web-ext",
"icons": {
"32": "icons\/calc-32.png",
"48": "icons\/calc-48.png"
},
"browser_action": {
"default_icon": {
"32": "icons\/calc-32.png",
"48": "icons\/calc-48.png"
},
"default_title": "RPN Calculator",
"default_popup": "popup\/rpncalc.html"
}
} | |
