CSS3 计数器

Tags
css
Created
Nov 10, 2014 2:08 PM

.xxx { counter-reset: wangxiaoer 2 wangxiaosan 3; } // 定义计数器和初始值

.yyy:before{      content: '= ' counter(wangxiaoer);     counter-increment: 计数器名称; } box-shadow的投影形状与border-radius一脉相承,也就是border-radius是圆角的,box-shadow的投影也是圆弧形的。 前选择器 否(选中) #number1:checked ~ #number2:checked ~ #number3:not(:checked) ~ #number4:not(:checked) ~ #number5:not(:checked) ~ #number6:checked ~ .sum::after { content: ' (万岁!)'; }

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