最赞回答 / XiaoKu
(1)引入js文件到代码的后面<script src="https://cdn.bootcss.com/bootstrap-hover-dropdown/2.0.10/bootstrap-hover-dropdown.min.js"></script> (2)加入触发器在a标签处加 data-hover="dropdown"
2018-06-29
已采纳回答 / weibo_如梦如幻zyh_0
<!DOCTYPE HTML><html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><title>下拉菜单--属性声明式方法(一)</title><link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.m...
2017-09-25