1,css设计规范
http://www.runoob.com/bootstrap/bootstrap-css-codeguide-html.html
2,html设计规范
http://www.runoob.com/bootstrap/bootstrap-html-codeguide.html
3,在线的bootstrap页面设计器
1,css设计规范
http://www.runoob.com/bootstrap/bootstrap-css-codeguide-html.html
2,html设计规范
http://www.runoob.com/bootstrap/bootstrap-html-codeguide.html
3,在线的bootstrap页面设计器