按钮样式类

• bttn-simple
• bttn-bordered
• bttn-minimal
• bttn-stretch
• bttn-jelly
• bttn-gradient
• bttn-fill
• bttn-material-circle
• bttn-material-flat
• bttn-pill
• bttn-float
• bttn-unite
• bttn-slant( 測試版)

按钮大小

• bttn-xs
• bttn-sm
• bttn-md
• bttn-lg

按钮的颜色

• bttn-default
• bttn-primary
• bttn-warning
• bttn-success
• bttn-danger
• bttn-royal

按钮 helper-类

• bttn-block
• bttn-no-outline 

链接: https://fly63.com/nav/1267