轮播图CSS

css3中的animation:动画名持续时间动画的速度曲线动画开始之前的延迟动画播放的次数是否应该轮流反向播放动画

动画播放次数：n（定义应该播放多少次动画）； infinite（无限循环）
动画延迟：ns （默认为零）
是否反向播放： normal alterna
动画的速度曲线; linear (匀速)；ease（默认先快然后加速，最后变慢）；ease-in（以低速开始）；ease-out（以低速结束）；ease-in-out（动画一低速开始和结束）
cubic-bezier（n，n，n，n）

@keyframes（用来改变动画轨迹或者效果）和animate
1需要创建一个名字，后面绑定动画时需要
2.from 起始时0%
3 to到达终点时等同于100%

box-sizing属性：content-box（border和padding值不计算在width之内）；padding-box（padding计算在width之内）；border-box（border和padding计算在width之内）
content属性：
a:after
{
content: " (" attr(href) ")";
}

HTML：

<!DOCTYPE html>
<html >
<head>
    <meta charset="UTF-8">
    <title>轮播图</title>
    <link rel="stylesheet" type="text/css" href="style.css">
</head>
<body>
    <div class="main">
        <div class="imgs">
            <a href="javascript:void(0);" class="first-img"><img src="img/img1.jpg"></a>
            <a href="javascript:void(0);"><img src="img/img2.jpg"></a>
            <a href="javascript:void(0);"><img src="img/img3.jpg"></a>
            <a href="javascript:void(0);"><img src="img/img4.jpg"></a>
            <a href="javascript:void(0);"><img src="img/img5.jpg"></a>
        </div>

        <div class="controller">
            <div class="show-static"></div>
            <div class="show-run"></div>
            <a class="controller-tag1" href="javascript:void(0);"><img src="img/img1.jpg"></a>
            <a class="controller-tag2" href="javascript:void(0);"><img src="img/img2.jpg"></a>
            <a class="controller-tag3" href="javascript:void(0);"><img src="img/img3.jpg"></a>
            <a class="controller-tag4" href="javascript:void(0);"><img src="img/img4.jpg"></a>
            <a class="controller-tag5" href="javascript:void(0);"><img src="img/img5.jpg"></a>

    </div>

</body>
</html>

CSS：

* {
    margin: 0;
    padding: 0;
}
.main {
    position: relative;
    width: 1200px;
    margin: 50px auto;
    border: solid 1px #ccc;
}
.imgs {
    position: relative;
    width: 100%;
    height: 600px;
    overflow: hidden;
}
.main a {
    display: block;
    width: 100%;
    height: 100%;
}
.imgs a:first-child{
    animation: imgAnimate 18s linear infinite alternate;
}
.imgs:hover > .first-img,
.imgs:hover + .controller .show-run {
    animation-play-state: paused;
}
.imgs a img {
    width: 100%;
    height: 100%;
}
.controller {
    position: absolute;
    top: 0px;
    right: 0px;
    left: 0px;
    bottom: 0px;
    width: 80%;
    height: 40px;
    margin: 0 auto;
    margin-top: 560px;
}
.controller .show-run {
    margin-bottom: -17px;
    height: 16px;
    width: 20%;
    background: #FDB024;
    animation: showAnimate 18s linear infinite alternate;
}
.controller .show-static {
    margin-bottom: -17px;
    height: 17px;
    width: 100%;
    background: #575757;
}
.controller a {
    display: block;
    box-sizing: border-box;
    float: left;
    width: 20%;
    height: 17px;
    margin: 0px;
    border: solid 1px #CCC;
}
.controller a img {
    display: none;
    box-sizing: border-box;
    width: 100%;
    height: 150px;
    margin-top: -160px;
    border: solid 1px #FDB024;
}

.controller a::after {
    position: relative;
    content: "";
    display: none;
    margin-left: -20px;
    left: 50%;
    width: 10px;
    height: 0px;
    border-left:20px solid transparent;
    border-right:20px solid transparent;
    border-top: solid 10px #FDB024;
}
.controller-tag1:hover > img,
.controller-tag1:hover::after{
    display: block;
}
.controller-tag2:hover > img,
.controller-tag2:hover::after{
    display: block;
}
.controller-tag3:hover > img,
.controller-tag3:hover::after{
    display: block;
}
.controller-tag4:hover > img,
.controller-tag4:hover::after{
    display: block;
}
.controller-tag5:hover > img,
.controller-tag5:hover::after{
    display: block;
}

@keyframes imgAnimate
{
    0% {
        margin-top: 0px;
    }
    11.11% {
        margin-top: 0px;
    }
    22.22% {
        margin-top: -600px;
    }
    33.33% {
        margin-top: -600px;
    }
    44.44% {
        margin-top: -1200px;
    }
    55.55% {
        margin-top: -1200px;
    }
    66.66% {
        margin-top: -1800px;
    }
    77.77% {
        margin-top: -1800px;
    }
    88.88% {
        margin-top: -2400px;
    }
    100% {
        margin-top: -2400px;
    }
}

@keyframes showAnimate
{
    0% {
        margin-left: 0px;
    }
    11.11% {
        margin-left: 0px;
    }
    22.22% {
        margin-left: 20%;
    }
    33.33% {
        margin-left: 20%;
    }
    44.44% {
        margin-left: 40%;
    }
    55.55% {
        margin-left: 40%;
    }
    66.66% {
        margin-left: 60%;
    }
    77.77% {
        margin-left: 60%;
    }
    88.88% {
        margin-left: 80%;
    }
    100% {
        margin-left: 80%;
    }
}

巴特西

轮播图CSS

最新文章

热门文章