How to implement a carousel arranged on the left and right sides of the indicator in HTML (complete code)-HTML Tutorial-php.cn

How to implement a carousel arranged on the left and right sides of the indicator in HTML (complete code)

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Release： 2018-09-07 17:22:07

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The content of this article is about how to implement the carousel arranged on the left and right sides of the indicator in HTML (complete code). It has certain reference value. Friends in need can refer to it. I hope it will be helpful to you. helped.

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>轮播</title>

    <style>

/*us-banner*/
.py-aboutUs .aboutUs-ele .us-banner .usban-ula li{
    width: 240px;
    height: 86px;
    line-height: 86px;
    background: #05dafb;
    border-radius: 5px;
    margin-bottom: 11px;
    text-align: center;
    font-size: 17px;
}
.py-aboutUs .aboutUs-ele .us-banner .usban-ula .hover-li{
    background: white;
}

.py-aboutUs .aboutUs-ele .us-banner .usban-ula li:last-child{
    margin-bottom: 0;
}

.usban-ulb{
    width: 384px;
    height: 244px;
    overflow: hidden;
    position: relative;
    margin-top: 18px;
}
.usban-ulb>a{
    display: block;
    width: 384px;
    height: 244px;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 9;
}
.usban-ulb>a:first-child{
    z-index: 30;
}
.usban-ulb>a img{
    width: 100%;
    height: 100%;
}
.usban-ulb>a .usban-ula-p{
    width: 384px;
    line-height: 20px;
    background: rgba(0,0,0,0.7);
    font-size: 12px;
    text-align: left;
    color: white;
    box-sizing: border-box;
    padding: 3px 10px;
    position: absolute;
    bottom: 0;
    left: 0;
    z-index: 10;
}
.py-aboutUs .aboutUs-ele .eleven-btn{
    width: 267px;
    height: 65px;
    line-height: 65px;
    background-size: 100% 100%;
    margin: 43px auto;
    font-size: 18px;
}
.py-aboutUs .aboutUs-ele .usEle-learn{
    width: 1200px;
    height: 810px;
    margin: 120px auto;
}

    </style>
</head>
<body>

<p class="us-banner" id="usBanner">
                <ul class="usban-ula">
                <li class="usli hover-li" value="0">调查系统</li>
                <li class="usli"  value="1">考试系统</li>
                <li class="usli"  value="2">面试题系统</li>
            </ul>
            <p class="usban-ulb" id="usbanLb">
                <a href="javascript:;">
                    <img src="public/img/9-year6.png" alt="调查系统1">
                    <p class="usban-ula-p">从学习期间，每天老师会在系统内提出当天学习要点，学员必须选择是否已掌握，如果有学员选择没有掌握，系统自动提示该学员某部分知识没掌握，晚自习老师进行针对性辅导，直到完全学员彻底学会</p>
                </a>

                <a href="javascript:;">
                    <img src="public/img/9-year4.png" alt="考试系统2">
                    <p class="usban-ula-p">从入学到毕业，采用分几段进阶模式教学，每完成一个阶段学习学员必须要通过考试，成绩合格才能进行下一阶段学习，同时将全部考试和阶段测试进行收集分析，生成个人学习成绩库，老师可以在第一时间发现学员可能在哪个阶段遇到学习困难和问题，并及时解决。</p>
                </a>

                <a href="javascript:;">
                    <img src="public/img/9-year1.jpg" alt="面试题系统3">
                    <p class="usban-ula-p">面试真题库全部由动力节点学员收集整理，每月定时更新，每道题目动力节点老师都会进行详细解析，提供面试思路，帮助学员入职名企，拿高薪。</p>
                </a>

                <a href="javascript:;">
                    <img src="public/img/9-year2.jpg" alt="评价系统4">
                    <p class="usban-ula-p">学员登陆系统根据自己学习感受对老师打分，包括教学质量，教学服务，以及个人意见等5项评价意见进行反馈，学生反馈的信息将直接和授课老师收入挂钩，从而严格约束老师，必须达到授课质量和服务标准要求。
                </p>
                </a>

                <a href="javascript:;">
                    <img src="public/img/9-year5.png" alt="智能考勤系统5">
                    <p class="usban-ula-p">动力节点智能考勤系统，采用了 Ai 人脸识别黑科技与后台数据交互传递，学员每天按时打卡后数据智能生成到考勤数据库，快速记录每天出勤情况，可以快速对学员学习进行有效的监督的考评。</p>
                </a>

                <a href="javascript:;">
                    <img src="public/img/9-year3.jpg" alt="学员圈子6">
                    <p class="usban-ula-p">上万名的 VIP 学员学员交流圈，把优秀的人聚集在一起，扩展人脉，让知识共享，裂变，为己所用。加入动力节点大家庭学哥，学姐，学弟，学妹，都是你成功路上的宝贵资源</p>
                </a>
            </p>
            <ul class="usban-ula">
                <li class="usli"  value="3">评价系统</li>
                <li class="usli"  value="4">智能考勤</li>
                <li class="usli"  value="5">学员圈子</li>
            </ul>
</p>







<script src="public/js/jquery-3.1.1.min.js"></script>
<script>

//关于我们轮播
$(function () {
    var usBoss = 0;
    var usLen = $("#usbanLb>a").length;

    var usTime = setInterval(usRunimg,3000);

    function usRunimg() {
        usBoss ++;
        if(usBoss > usLen-1){
            usBoss = 0;

        }
        $("#usbanLb>a").eq(usBoss).fadeIn(500).siblings().fadeOut(500);
        var $ulli = $(".usli").removeClass("hover-li");
        $ulli.eq(usBoss).addClass("hover-li");

    }
    // 鼠标移入事件
    $("#usBanner").hover(function () {
        clearInterval(usTime);
    },function () {
        usTime = setInterval(usRunimg,3000);
    });
    // 移入点点后显示相应图片
    $(".usli").mouseenter(function () {
        usBoss = $(this).attr(&#39;value&#39;);
        // 换图片
        $("#usbanLb>a").eq(usBoss).fadeIn(500).siblings().fadeOut(500);

        var $ulli = $(".usli").removeClass("hover-li");
        $ulli.eq(usBoss).addClass("hover-li");

    });

});

</script>



</body>
</html>

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