wkhtmltopdf专成pdf文件之后的页码显示问题

在页面header或者footer上面添加page（当前页数）topage（总页数）来显示页码

wkhtmltopdf --footer-right '[page]/[topage]' http://www.google.com google.pdf

header和footer参数说明

Headers And Footer Options

--footer-center*		Centered footer text
--footer-font-name*		Set footer font name (default Arial)
--footer-font-size*		Set footer font size (default 11)
--footer-html*		Adds a html footer
--footer-left*		Left aligned footer text
--footer-line*		Display line above the footer
--footer-right*		Right aligned footer text
--footer-spacing*		Spacing between footer and content in mm (default 0)
--header-center*		Centered header text
--header-font-name*		Set header font name (default Arial)
--header-font-size*		Set header font size (default 11)
--header-html*		Adds a html header
--header-left*		Left aligned header text
--header-line*		Display line below the header
--header-right*		Right aligned header text
--header-spacing*		Spacing between header and content in mm (default 0)

页码以及时间等参数的说明

 * [page]       Replaced by the number of the pages currently being printed
 * [frompage]   Replaced by the number of the first page to be printed
 * [topage]     Replaced by the number of the last page to be printed
 * [webpage]    Replaced by the URL of the page being printed
 * [section]    Replaced by the name of the current section
 * [subsection] Replaced by the name of the current subsection
 * [date]       Replaced by the current date in system local format
 * [time]       Replaced by the current time in system local format

文档资料
[url]http://madalgo.au.dk/~jakobt/wkhtmltoxdoc/wkhtmltopdf-0.9.9-doc.html[/url]