下面演示父标签接受伪类,子元素动作~
span子标签隐藏,父标签a:hover span { display:block; background:#fab27b;}来触发显示~
这是触发区域标签a,包含了子标签span被触发的标签span~
转载于:https://www.cnblogs.com/defims/archive/2010/11/21/2946681.html
转载于:https://www.cnblogs.com/defims/archive/2010/11/21/2946681.html