就是想問問我寫了“.navhover1,.navhover2,.navhover3,.navhover4,.navhover5,.navhover6,.navhover7{display:none;} ?”,下面在寫“.header_b_inner ul .li_h1 a:hover .navhover1{display:block;}”為什么卻顯示不出來呢,求解,在線等
下拉菜單顯示隱藏的問題
紫色_____3689098
2016-09-27 09:48:26