Google Reader - Mark previous as read button

Google Reader - Mark previous as read button插件简介

Google Reader - Mark previous as read button插件描述

This extension is a Chrome version of the UserScript by Michael Mangino on http://userscripts.g/scripts/show/117452. All credit goes to him.

This script adds a button labeled Mark previous read to Google Reader. When clicked, all items above the currently selected one are marked "as read".

The button added by this script provides functionality similar to the Mark previous as read operation that can be invoked after longpressing an item in the official Google Reader app f the Android platfm. That is, the items above the current selection are marked "as read", regardless of whether the list is sted by newest  by oldest. Therefe, this functionality is intended f users who read their feeds toptobottom, not bottomtotop.
                                

Google Reader - Mark previous as read button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 Google Reader - Mark previous as read buttonChrome插件v0.1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