jq下滑式菜单

2022-05-16 20:36:33 作者：互联网
<!DOCTYPE html>
<html>
    <head>
        <meta charset="UTF-8">
        <title></title>
        <script type="text/javascript" src="js/jquery-1.12.4.min.js" ></script>
        <style>
            *{
                margin: 0;
                padding: 0;
            }
            li{
                list-style: none;
            }
            a{
                text-decoration: none;
                font-size: 14px;
            }
            .nav{
                margin: 100px;
            }
            .nav>li{
                position: relative;
                float: left;
                width: 80px;
                height: 40px;
                text-align: center;
                
            }
            .nav li a{
                display: block;
                width: 100%;
                height: 100px;
                line-height: 100px;
                color: #333;
            }
            .nav li a:hover{
                background: #eee;
            }
            .nav ul{
                display: none;
                position: absolute;
                top: 40px;
                left: 0;
                width: 100%;
                border-left: 1px solid #fecc5b;
                border-right:1px solid #fecc5b;    
            }
            
            .nav ul li{
                border-bottom: 1px solid #fff5da;
            }
            
            .nav ul li a:hover{
                background:#fecc5b;
            }
            
            
            
            
        </style>
    </head>
    <body>
        <ul class="nav">
            <li>菜单1
                <ul><a href="">菜单1</a>
                    <li><a href="">微博</a></li>
                    <li><a href="">微博</a></li>
                    <li><a href="">微博</a></li>
                </ul>
            </li>
            <li>菜单1
                <ul><a href="">菜单1</a>
                    <li><a href="">微博</a></li>
                    <li><a href="">微博</a></li>
                    <li><a href="">微博</a></li>
                </ul>
            </li>
            <li>菜单1
                <ul><a href="">菜单1</a>
                    <li><a href="">微博</a></li>
                    <li><a href="">微博</a></li>
                    <li><a href="">微博</a></li>
                </ul>
            </li>
        </ul>
        <script>
            $(".nav>li").mousemove(function(){
                $(this).children("ul").show()//鼠标悬停显示隐藏的ul元素
            })
            $(".nav>li").mouseout(function(){
                $(this).children("ul").hide()//鼠标离开以后滑出菜单重新隐藏
            })
        </script>
    </body>
</html>
标签：菜单,100px,下滑,jq,ul,微博,nav,li
来源： https://www.cnblogs.com/wandn/p/16278364.html