使用swiper+动画实现轮播图自动播放

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <!-- <link rel="stylesheet" href="swiper-6.6.2/swiper-master/package/swiper-bundle.css">
    <link rel="stylesheet" href="swiper-6.6.2/swiper-master/package/swiper-bundle.min.css">
　　<script src="swiper-6.6.2/swiper-master/package/swiper-bundle.js"></script>
    <script src="swiper-6.6.2/swiper-master/package/swiper-bundle.min.js"></script> -->
 
    <link rel="stylesheet" href="https://unpkg.com/swiper/swiper-bundle.css"> 
    <link rel="stylesheet" href="https://unpkg.com/swiper/swiper-bundle.min.css">   
    <script src="https://unpkg.com/swiper/swiper-bundle.js"> </script> 
    <script src="https://unpkg.com/swiper/swiper-bundle.min.js"> </script>
</head>
<body>
 
    <!-- 用来盛整体内容的盒子 -->
    <div class="swiper-container container">
 
        <div class="header">
            <div class="headContent">我是轮播图</div>
        </div>
 
        <!-- 用来盛轮播图的盒子 -->
        <div class="swiper-wrapper">
            <!-- 用来盛轮播图图片的盒子 -->
            <div class="swiper-slide">
                <img class="moveImg" src="./image/logo1.jpg" alt="">
            </div>
            <div class="swiper-slide">
                <img class="moveImg" src="./image/logo2.jpg" alt="">
            </div>
        </div>
        <!-- 轮播图的下一页按钮 -->
        <!-- <div class="swiper-button-next"></div> -->
        <!-- 轮播图的上一页按钮 -->
        <!-- <div class="swiper-button-prev"></div> -->
        <!-- 轮播图的底下的导航小点点按钮 -->
        <!-- <div class="swiper-pagination"></div> -->
 
        <div class="foot">
            <div class="footImg">
                <img class="footImgStyle" src="./image/logoWhite.png">
            </div>
            <div class="footContent">版权所有 山ICP备160577863号</div>
        </div>
    </div>
 
    <script>
        var ishidden=true
        var swiper = new Swiper(".container", {
            //绑定上下页切换按钮
            navigation: {
                nextEl: ".swiper-button-next",
                prevEl: ".swiper-button-prev"
            },
            //设置自动轮播切换
            loop: true,
            speed:2500,
            autoplay: {
                delay: 4000,
                disableOnInteraction: false,
                waitForTransition: false,
            },
            disableOnInteraction: true,
            //设置图片切换的形式
            // effect : 'flip',
 
            effect : 'fade',
            fadeEffect: {
                crossFade: true,
            },
            //添加分页小点点按钮功能
            pagination: {
                el: ".swiper-pagination",
                clickable: true,
            }
        })
        //鼠标移入时停止自动轮播
        document.querySelector(".container").onmouseover = function () {
            // swiper.autoplay.stop();
        }
        //鼠标移出时开始自动轮播
        document.querySelector(".container").onmouseout = function () {
            // swiper.autoplay.start();
        }
        //给分页小点点按钮绑定事件
        for (var i = 0; i < swiper.pagination.bullets.length; i++) {
            swiper.pagination.bullets[i].onmouseover = function () {
                this.click();
            }
        }
 
    </script>
    <style>
        html{
            height: 100%;
        }
        body{
            height: 100%;
            margin: 0;
        }
        .container {
            width: 100%;
            height: 100%;
        }
 
        .swiper-slide img {
            width: 100%;
            height: 100%;
             
        }
 
        /* 动画缩放 */
        @keyframes imgmove1 {
            0% {
                transform:scale(1);
                /*开始为原始大小*/
            }
            50% {
                transform:scale(1.1);
            }
            100% {
                transform:scale(1);
            }
 
             
 
        }
        .moveImg {
          /* 动画名称 */
        animation-name: imgmove1;
        /* 动画花费时长 */
        animation-duration: 16s;
        /* 动画速度曲线 */
        /* animation-timing-function: ease-in-out; */
        /* 动画等待多长时间执行 */
        animation-delay: 1s;
        /* 规定动画播放次数 infinite: 无限循环 */
        animation-iteration-count: infinite;
        /* 是否逆行播放 */
        /* animation-direction: alternate; */
        /* 动画结束之后的状态 */
        animation-fill-mode: none;
        /* animation-fill-mode: forwards; */
 
        }
 
 
        .header{
            position: absolute;
            left: 0;
            top: 9%;
            width: 100%;
            height: 60px;
            margin: 0 auto;
            z-index: 12;
            color: white;
         
        }
        .headContent{
            text-align: center;
            line-height: 60px;
            /* font-size: xx-large; */
            font-size:2vw;
            font-weight: bold;
        }
        .foot{
            position: absolute;
            left: 0;
            bottom: 9%;
            width: 100%;
            height: 60px;
            margin: 0 auto;
            z-index: 12;
            color: white;
        }
        .footImg{
            /* width: 200px; */
            width: 12%;
            margin: 0 auto;
        }
        .footImgStyle{
            width: 100%;
        }
        .footContent{
            /* font-size: 13px; */
            font-size: 0.8vw;
            text-align: center;
            margin-top: 10px;
        }
 
 
        .swiper-button-prev, .swiper-container-rtl .swiper-button-next{
            color: black;
        }
        .swiper-button-next, .swiper-container-rtl .swiper-button-prev{
            color: black;
        }
    </style>
</body>
</html>

　　

1. 轮播图播放的同时放大/缩小  @keyframes 

 

2.支持图片宽度同窗口等比例缩放, 容器宽度设为100%

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设置:<br><meta name="viewport" content="width=device-width, initial-scale=1.0"><br><br>样式:        .container {
            width: 100%;
            height: 100%;
        }
 
        .swiper-slide img {
            width: 100%;
            height: 100%;
             
        }

　　

3.支持图片高度自适应窗口,让所有元素的高度设为100%,从html开始,包括body

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html{
    height: 100%;
}
body{
    height: 100%;
    margin: 0;
}
.container {
    width: 100%;
    height: 100%;
}
 
.swiper-slide img {
    width: 100%;
    height: 100%;
     
}

　

posted @   Evident  阅读(2342)  评论(0)  编辑  收藏  举报
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