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Home > List of blog posts > jQuery动画导航条-2019年1月24日22点39分
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jQuery动画导航条-2019年1月24日22点39分
kszyd的博客
Original
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实例

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>jQuery导航条动画效果</title>
    <link rel="stylesheet" href="layui/css/layui.css">
    <script src="https://code.jquery.com/jquery-3.3.1.min.js"></script>
    <style>
        *{margin: 0;padding: 0}
        .box{
            width: 100%;
            height: 70px;
            background: #f5f5f5;
            box-shadow: 1px 1px 10px #ccc; 
            line-height: 70px; 
            position: relative;
            top: -65px;      
        }
        form{
            width: 800px;
            margin: 0 auto; 
            position: relative;           
        }
        input{
            width: 800px;
            height: 35px;
            border: none;
            border-radius: 4px;             
            padding-left: 15px;
        }
        form i{
            font-size: 28px;
            position: absolute;
            top:0;
            right: 10px;
        }
        span{
            position: absolute;
            width: 48px;
            height: 48px;
            display: block;
            background: url(images/show.jpg) -64px 168px;
            right: 0;
        }
        .menu{
            width: 1000px;
            height: 40px;
            line-height: 40px;
            margin: 20px auto;
            background: #f5f5f5;
        }
        .menu li{
            float: left;
            text-align: center;
            width: 10%;
            font-weight: bold;
        }
        .one li:hover a{
            color: #fff;
        }
        .three li{
            position: relative;
        }
        .three li i{
            font-size: 12px;
            margin-left: 8px;
        }
        .three li ul{
            width: 100px;
            box-shadow: 0 2px 5px #f5f5f5;
            position: absolute;
        }
        .three li ul li{
            width: 100px;
            line-height: 40px;
        }
        .three li ul li:hover{
            background: #f5f5f5;
        }
    </style>
</head>
<body>
    <div class="box">
        <form>
            <input type="text" placeholder="# 请输入关键词 #">
            <i class="layui-icon layui-icon-search"></i>
        </form>
        <span></span>
    </div>
    <ul class="menu one">
        <li><a href="">首页</a></li>
        <li><a href="">二页</a></li>
        <li><a href="">三页</a></li>
        <li><a href="">四页</a></li>
        <li><a href="">五页</a></li>
        <li><a href="">六页</a></li>
        <li><a href="">七页</a></li>
        <li><a href="">八页</a></li>
        <li><a href="">九页</a></li>
        <li><a href="">十页</a></li>
    </ul>
    <ul class="menu two" style="position:relative;">
        <li name="0"><a href="">首页</a></li>
        <li name="1"><a href="">二页</a></li>
        <li name="2"><a href="">三页</a></li>
        <li name="3"><a href="">四页</a></li>
        <li name="4"><a href="">五页</a></li>
        <li name="5"><a href="">六页</a></li>
        <li name="6"><a href="">七页</a></li>
        <li name="7"><a href="">八页</a></li>
        <li name="8"><a href="">九页</a></li>
        <li name="9"><a href="">十页</a></li>
        <div class="ba" style="position: absolute;width: 100px;height: 3px;background: #ff6500;top:37px;"></div>
    </ul>
    <ul class="menu three">
        <li><a href="">首页</a></li>
        <li><a href="">二页</a></li>
        <li><a href="">三页</a></li>
        <li><a href="">四页</a></li>
        <li><a href="">五页</a></li>
        <li><a href="">六页</a></li>
        <li><a href="">七页</a></li>
        <li><a href="">八页</a></li>
        <li><a href="">九页</a></li>
        <li><a href="">十页</a><i class="layui-icon layui-icon-up"></i>
            <ul>
            <li><a href="">下一</a></li>
            <li><a href="">下二</a></li>
            <li><a href="">下三</a></li>
            </ul>
        </li>
     </ul>
    <script>
        $(function(){
            $('input').focus(function(){
                $(this).css('box-shadow','0 0 5px #ff6500 inset');
            })
            $('input').blur(function(){
                $(this).css('box-shadow','');
            })
            $('.box').hover(function(){
                $(this).stop().animate({'top':'2px'},500);//鼠标移入效果
            },function(){
                $(this).stop().animate({'top':'-65px'},500);//鼠标移出效果
            })
            $('.one>li').hover(function(){
                $(this).css('background','#ff6500');
            },function(){
                $(this).css('background','#f5f5f5');
            })
            $('.two>li').hover(function(){
                $x=parseInt($(this).attr('name'))*100;
                $('.ba').stop().animate({left:$x+'px'},100);
            },function(){
                $('.ba').stop().animate({left:0},100);
            })
            $('.three ul').hide();
            $('.three>li').hover(function(){
                $(this).find('i').attr('class','layui-icon layui-icon-down');
                $(this).find('ul').slideDown(300);
            },function(){
                $(this).find('i').attr('class','layui-icon layui-icon-up');
                $(this).find('ul').slideUp();
            })
        })
    </script>
    
</body>
</html>

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Correction status：qualified

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