Bootstrap速查表
屏幕尺寸 768 992 1200 ' ' ' ' ' ' ' ' ' <---------^------------^------------------^---------> xs sm md lg (phone) (tablet) (laptop) (desktop) Min: @media (min-width: @screen-sm-min) // >= 768px (小屏幕 平板) @media (min-width: @screen-md-min) // >= 992px (中等屏幕 桌面显示器) @media (min-width: @screen-lg-min) // >= 1200px (大屏幕 大桌面显示器) Max: @media (max-width: @screen-xs-max) { // < 768px (超小屏幕 手机) @media (max-width: @screen-sm-max) { // < 992px (小屏幕 平板) @media (max-width: @screen-md-max) { // < 1200px (中等屏幕 桌面显示器) 栅格 .container .container-fluid .col-xs-1 .col-sm-1 .col-md-1 .col-lg-1 .col-md-offset-1 Mixins: @includemake-xs-column(12); @includemake-sm-column(6); @includemake-md-column(3); @includemake-lg-column(3); @includemake-sm-column-offset(1); @includemake-sm-column-push(1); @includemake-sm-column-pull(1); 响应