什么是Lightweight Alarm Clock, Timer & Countdown？

Lightweight Alarm Clock, Timer & Countdown是由Andy Zett开发的Chrome扩展程序，该扩展的主要功能是“Alarm clock, timer, and countdown with sound and desktop notification.”。

扩展截图

下载Lightweight Alarm Clock, Timer & Countdown扩展crx文件

下载Lightweight Alarm Clock, Timer & Countdown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 is a lightweight alarm clock, timer and countdown. You can set multiple alarm times with optional alarm messages. You can choose among several different alarm sounds and desktop notification.

This extension has been optimized for lightweight, performance, and privacy. In contrast to many similar extensions, it uses no background resources (you can verify this with Chrome's built-in task manager) and no tracking software (Google Analytics, etc.).

Change Log
==========
Version 3.0.2
- Maximum number of alarms increased to 30.

扩展基本信息

名称	Lightweight Alarm Clock, Timer & Countdown
ID	mmcdcdolfnjmabjmkkgegfldahfignip
官方URL	https://chromewebstore.google.com/detail/lightweight-alarm-clock-t/mmcdcdolfnjmabjmkkgegfldahfignip
简介	Alarm clock, timer, and countdown with sound and desktop notification.
文件大小	1.61 MB
安装次数	13,997
当前版本	3.0.2
更新时间	2018-04-07
上架时间	2018-04-07
评分	2.37/5 共191次评分
开发者	Andy Zett
付费类型	free
支持的语言	en
manifest.json
{ "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx", "manifest_version": 2, "name": "Lightweight Alarm Clock, Timer & Countdown", "description": "Alarm clock, timer, and countdown with sound and desktop notification.", "version": "3.0.2", "background": { "scripts": [ "background.js" ], "persistent": false }, "options_page": "options.html", "browser_action": { "default_icon": "alarm-clock-8-19.png", "default_title": "Alarm Clock & Timer", "default_popup": "popup.html" }, "icons": { "128": "alarm-clock-8-128.png", "16": "alarm-clock-8-16.png", "48": "alarm-clock-8-48.png" }, "web_accessible_resources": [ "alarm-clock-8-48.png" ], "permissions": [ "alarms", "notifications" ] }