按钮
什么是按钮?
按钮（.btn.btn-*）是直观展示给用户可以点击的内容区域。KuoqiUI布局框架自带按钮参考如下
KuoqiUI布局框架常用按钮
btn-normal
btn-small
btn-smaller
btn-large
btn-larger
btn-weight
btn-weighter
btn-label
btn-login
btn-login-hollow
btn-quit
btn-quit-hollow
btn-add
btn-add-hollow
btn-del
btn-del-hollow
btn-edit
btn-edit-hollow
btn-ask
btn-ask-hollow
btn-black
btn-black-hollow
btn-blue
btn-blue-hollow
btn-error
btn-error-hollow
btn-failed
btn-failed-hollow
btn-green
btn-green-hollow
btn-index
btn-index-hollow
btn-info
btn-info-hollow
btn-radio
btn-red
btn-red-hollow
btn-save
btn-save-hollow
btn-save-hollow
btn-search
btn-search-hollow
btn-select
btn-select-hollow
btn-shopcar
btn-submit
btn-submit-hollow
btn-success
btn-success-hollow
btn-tab
btn-warning
btn-warning-hollow
btn-white
btn-white-hollow
btn-none
btn-tips
btn-tips-hollow
btn-1
btn-2
btn-3
btn-4
btn-5
btn-6
btn-used
btn-choose
btn-choose-hollow
btn-disabled
disabled