Global Variables

Variable	Description	Type
site	Sitewide information.	object; see Site Variables
page	Page specific information and custom variables set in front-matter.	object; see Page Variables
config	Site configuration.	object (your site’s _config file)
theme	Theme configuration. Inherits from site configuration.	object (your theme’s _config file)
path	Path of current page	string
url	Full URL of current page	string
env	Environment variables	???

Lodash has been removed from global variables since Hexo 5.0.0. You-Dont-Need-Lodash-Underscore might be helpful for your migration.

Site Variables

Variable	Description	Type
site.posts	All posts	Query object
site.pages	All pages	Query object
site.categories	All categories	Query object
site.tags	All tags	Query object

Page Variables

Article (page)

Variable	Description	Type
page.title	Article title	string
page.date	Article created date	Moment.js object
page.updated	Article last updated date	Moment.js object
page.comments	Comment enabled or not	boolean
page.layout	Layout name	string
page.content	The full processed content of the article	string
page.excerpt	Article excerpt	string
page.more	Contents except article excerpt	string
page.source	The path of the source file	string
page.full_source	Full path of the source file	string
page.path	The URL of the article without root URL. We usually use url_for(page.path) in theme.	string
page.permalink	Full (encoded) URL of the article	string
page.prev	The previous post, null if the post is the first post	???
page.next	The next post, null if the post is the last post	???
page.raw	The raw data of the article	???
page.photos	The photos of the article (Used in gallery posts)	array of ???
page.link	The external link of the article (Used in link posts)	string

Post (post): Same as page layout but add the following variables.

Variable	Description	Type
page.published	True if the post is not a draft	boolean
page.categories	All categories of the post	array of ???
page.tags	All tags of the post	array of ???

Home (index)

Variable	Description	Type
page.per_page	Posts displayed per page	number
page.total	Total number of pages	number
page.current	Current page number	number
page.current_url	The URL of current page	string
page.posts	Posts in this page (Data Model)	object
page.prev	Previous page number. 0 if the current page is the first.	number
page.prev_link	The URL of previous page. '' if the current page is the first.	string
page.next	Next page number. 0 if the current page is the last.	number
page.next_link	The URL of next page. '' if the current page is the last.	string
page.path	The URL of current page without root URL. We usually use url_for(page.path) in theme.	string

Archive (archive): Same as index layout but add the following variables.

Variable	Description	Type
page.archive	Equals true	boolean
page.year	Archive year (4-digit)	number
page.month	Archive month (2-digit without leading zeros)	number

Category (category): Same as index layout but add the following variables.

Variable	Description	Type
page.category	Category name	string

Tag (tag): Same as index layout but add the following variables.

Variable	Description	Type
page.tag	Tag name	string