Google Reader 快捷鍵

j/k	item down/up	selects the next/previous item in the list
space/shift-space	page down/up	moves the page down/up
n/p	scan down/up	in list view, selects the next item without opening it
o	open/close item	in list view, expands or collapses the selected item
enter	open/close item	in list view, expands or collapses the selected item
s	toggle star	stars the selected item
shift+s	toggle share	shares the selected item
m	mark as read/unread	switches the read state of the selected item
t	tag an item	opens the tagging field for the selected item
v	view original	opens the original source for this article in a new window
shift+a	mark all as read	marks all items in the current view as read
1	expanded view	displays the subscription as expanded items
2	list view	displays the subscription as a list of headlines
r	refresh	refreshes the unread counts in the navigation
shift+n/p	navigation down/up	selects the next/previous subscription or folder in the navigation
shift+x	navigation expand/collapse	expand or collapse a folder selected in the navigation
shift+o	navigation open subscription	opens the item currently selected in the navigation
g+h	go to home	goes to the Google Reader homepage
g+a	go to all items	goes to the "All items" view
g+s	go to starred items	goes to the "Starred items" view
g+t	go to tag	allows you to navigate to a tag by entering the tag name
g+u	go to subscription	allows you to navigate to a subscription by entering the subscription name
u	toggle full screen mode	hides and shows the list of subscriptions
?	keyboard shortcuts help	displays a quick guide to all of Reader's shortcuts