录播图示例(暂缺js部分)

目录结构

web
├── README.md
├── index.html
├── js
│   └── main.js
├── images
│   ├── 
│   
|__  carouse.css

<!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="carouse.css" />
    </head>
    <body>

        <!-- 1.轮播图组图 -->
        <div class="carousel">
            <ul class="carousel-imgs">
                <li>
                    <a herf="#"><img src="images/href-bg-2.jpg" alt="banner" /></a>
                </li>
                <li>
                    <a herf="#"><img src="images/href-bg-3.jpg" alt="banner" /></a>
                </li>
                <li>
                    <a herf="#"><img src="images/href-bg-4.jpg" alt="banner" /></a>
                </li>
            </ul>
            <!-- 2.控制器 -->
            <div class="prev"></div>
            <div class="next"></div>
            <!-- 3.计数器 -->
            <div class="count">
                <ul>
                    <li></li>
                    <li class="acitve"></li>
                    <li></li>
                </ul>
            </div>
        </div>
    </body>
</html>

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

li {
    list-style: none;
}
a {
    text-decoration: none;
}
.carousel {
    width: 800px;
    height: 300px;
    margin: 0 auto;
    background-color: #444;
    position: relative;
    overflow: hidden;
}
/* 1.轮播组图样式设置 */
.carousel-imgs {
    width: 9999px;
}
.carousel-imgs img {
    width: 100%;
    height: 300px;
}

.carousel-imgs li {
    float: left;
}
/* 2.控制器接口，提取公共样式 */
.prev,
.next {
    width: 30px;
    height: 124px;
    position: absolute;
    cursor: pointer;
    top: calc(50% - 62px);
}
.prev {
    background-image: url('/images/slick-prev.png');
    left: 20px;
}
.next {
    background-image: url('/images/slick-next.png');
    right: 20px;
}
/* 3.计数器 */
.count {
    width: 100%;
    /* height: 10px;  高度可以去掉，由子元素自动撑开*/
    position: absolute;
    bottom: 25px;
}
.count ul {
    /* 这个设定宽度，是为了整体ul居中，并包装子元素设置浮动后，在居中中 */
    width: 60px;
    margin: 0 auto;
    /* background-color: #f00; */
}
.count ul li {
    width: 10px;
    height: 10px;
    background-color: #666;
    float: left;
    margin-right: 10px;
    border-radius: 50%;
    opacity: 0.5;
    cursor: pointer;
}
.count .acitve {
    background-color: red;
    opacity: 1;
}