!!! 5
%html{:lang=>'zh', :manifest=> "cache.manifest"}
%head
%meta{:charset=>'utf-8'}
%title= "HTML5"
= csrf_meta_tags
/ = stylesheet_link_tag 'application'
%body
= yield
= javascript_include_tag 'application'
= yield :javascript
javascript:
if( window.applicationCache){
//浏览器支持离线应用,在此编写离线应用功能
}