css3炫酷coming soon分步显示动画特效

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css3炫酷coming soon分步显示动画特效
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    插件介绍

    这是一款效果十分炫酷的css3 coming soon分步显示动画特效。整个css3动画分几个场景,每次显示一个场景,就像广告里经常出现的coming soon分步显示效果。

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    时间:12-02
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简要教程

这是一款效果十分炫酷的css3 coming soon分步显示动画特效。

EXAMPLE 1

第一个demo是一个coming soon分步显示动画特效。

css3 coming soon分步显示动画特效

html结构:创建一个class为sp-container的div作为包裹容器。在其中sp-content为主要显示区域,里面包含多个sp-row。每一个sp-row是一个“动画场景”,里面放置各种图片。sp-side是最后显示的提交表单。

<div class="sp-container">
    <div class="sp-content">
        <div class="sp-row">
            <span><img src="images/example1/1.png" /></span>
            <span><img src="images/example1/2.png" /></span>
            <span><img src="images/example1/3.png" /></span>
            <span><img src="images/example1/4.png" /></span>
            <span><img src="images/example1/5.png" /></span>
        </div>
        <div class="sp-row sp-side-row">
            <span><img src="images/example1/11.png" /></span>
            <span><img src="images/example1/12.png" /></span>
        </div>
        <div class="sp-row sp-content-row">
            <h1>Coming Soon</h1>
            <h2>Designer Shoes that you dream of for incredible prices</h2>
            <h1 class="sp-title"><em>Little</em> Blue Shoe</h1>
        </div>
        <div class="sp-row sp-side-row">
            <span><img src="images/example1/13.png" /></span>
            <span><img src="images/example1/14.png" /></span>
        </div>
        <div class="sp-row">
            <span><img src="images/example1/6.png" /></span>
            <span><img src="images/example1/7.png" /></span>
            <span><img src="images/example1/8.png" /></span>
            <span><img src="images/example1/9.png" /></span>
            <span><img src="images/example1/10.png" /></span>
        </div>
        <div class="sp-arrow"></div>
    </div>
    <div class="sp-side">
        <h2>Be the first to know:</h2>
        <div class="sp-input">
            <input type="text" value="Your email"/>
            <a href="index.html">Go</a>
        </div>
    </div>
</div>
                

CSS

这个demo的主要思想是制作一系列的场景动画:

  • 1、所有商品的缩略图依次出现。
  • 2、h1标题出现。
  • 3、h2子标题出现。
  • 4、h1和h2子标题fadeOut消失。
  • 5、商品缩略图依次以fadeOut的方式消失。第二个h1标题以fadeInColor的方式出现。内容区域移到左边并以sizeDownMove方式缩小。
  • 6、箭头和提交表单以slideIn的方式出现。

下面开始写css代码:主内容区域居中并设置为绝对定位:

.sp-container {
    position: relative;
    width: 1000px;
    height: 600px;
    margin: -40px auto 0 auto;
}
.sp-content {
    position: absolute;
    z-index: 100;
    width: 800px;
    height: 600px;
    left: 0px;
    top: 0px;
    animation: sizeDownMove 0.9s ease-in-out 6s backwards;
    transform: scale(0.6);
    transform-origin: 0% 50%;
}
                

从上面的代码可以看到,主内容区域在6秒后移到左侧并缩小。

将箭头也居中,并给它一张背景图片:

.sp-arrow {
    background: transparent url(../images/arrow.png) no-repeat top left;
    position: absolute;
    top: 50%;
    margin-top: -77px;
    left: 82%;
    width: 198px;
    height: 155px;
    animation: slideIn 0.6s ease-in-out 6s backwards;
    z-index: 100;
}
                

在side中的元素包括一个email提交表单,将它放置到右边:

.sp-side {
    width: 460px;
    height: 300px;
    position: absolute;
    right: 10px;
    top: 25%;
    animation: slideIn 0.6s ease-in-out 6s backwards;
}
                

下面给标题一些样式:

.sp-side h2 {
    font-size: 70px;
    padding: 20px 0px;
    text-align: center;
    color: #fff;
    text-transform: uppercase;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.2);
    font-family: 'Unlock', Arial, sans-serif;
}
                

提交按钮的样式如下:

.sp-input {
    background-color: rgba(255,255,255,0.3);
    height: 30px;
    padding: 20px;
    border-radius: 10px;
    margin: 0 auto;
    width: 260px;
}
.sp-input input[type="text"] {
    width: 210px;
    padding: 6px;
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    float: left;
    font-family: 'Cookie', serif;
    font-size: 18px;
}
.sp-input input[type="text"]:focus {
    outline-color: #acdacf;
}
.sp-input a {
    float: left;
    background-color: #418e7b;
    color: #fff;
    width: 30px;
    height: 30px;
    border: none;
    border-radius: 50%;
    margin-left: 5px;
    text-align: center;
    line-height: 30px;
    cursor: pointer;
    font-family: 'Unlock', Arial, sans-serif;
}
.sp-input a:hover {
    background-color: #fff;
    color: #418e7b;
}
                

现在来看一下主内容区域的样式:首先给标题样式,它将在图片显示后显示,然后消失:

.sp-content h1:first-child {
    font-size: 100px;
    text-align: center;
    color: #fff;
    text-transform: uppercase;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.2);
    line-height: 80px;
    padding: 30px 0px 20px 0px;
    font-family: 'Unlock', Arial, sans-serif;
    animation: 
        fromBack 1.2s ease-in-out 1.5s backwards, 
        fadeOut 0.5s linear 4.5s forwards;
}
                

h2标题在h1标题之后出现,然后和H1标题一起消失:

.sp-content h1.sp-title {
    font-size: 90px;
    line-height: 80px;
    position: absolute;
    top: 50px;
    left: 160px;
    width: 470px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.3);
    padding-top: 155px;
    height: 305px;
    text-transform: uppercase;
    text-align: center;
    color: #518f7e;
    text-shadow: 1px 1px 1px rgba(255,255,255,0.9);
    font-family: 'Unlock', Arial, sans-serif;
    animation: fadeInColor 1.2s linear 5.2s backwards;
}
.sp-content h1:last-child em {
    font-family: 'Cookie', serif;
    text-transform: none;
}
.sp-content h2 {
    font-size: 36px;
    text-align: center;
    color: #518f7e;
    font-family: 'Cookie', serif;
    text-shadow: 1px 1px 1px rgba(255,255,255,0.9);
    opacity: 0;
    animation: 
        fromBack 0.6s ease-in-out 2.6s backwards, 
        fadeOut 0.5s linear 4.5s backwards;
}
                

最后来给商品缩略图样式:

.sp-content-row {
    width: 466px;
    height: 300px;
    float: left;
}
.sp-side-row {
    width: 150px;
    float: left;
}
.sp-row img {
    display: block;
    z-index: 1000;
    position: relative;
}
                

每一个商品缩略图将从大小为0被放大到1,并依次出现。之后消失时效果刚好相反。

.sp-row span {
    position: relative;
    float: left;
    margin: 2px;
    z-index: 100;
    transform: scale(1);
    opacity: 0;
    animation: 
        fromBack 0.4s linear backwards, 
        fadeOut 0.3s linear backwards;
}
                

我们通过指定一些时间延时来制作缩略图依次出现的效果:

.sp-row:nth-child(1) span:nth-child(1) {
    animation-delay: 0s, 5s;
}
.sp-row:nth-child(1) span:nth-child(2) {
    animation-delay: 0.1s, 5.1s;
}
.sp-row:nth-child(1) span:nth-child(3) {
    animation-delay: 0.2s, 5.2s;
}
.sp-row:nth-child(1) span:nth-child(4) {
    animation-delay: 0.3s, 5.3s;
}
.sp-row:nth-child(1) span:nth-child(5) {
    animation-delay: 0.4s, 5.4s;
}
.sp-row:nth-child(4) span:nth-child(1) {
    animation-delay: 0.5s, 5.5s;
}
.sp-row:nth-child(4) span:nth-child(2) {
    animation-delay: 0.6s, 5.6s;
}
.sp-row:nth-child(5) span:nth-child(5) {
    animation-delay: 0.7s, 5.7s;
}
.sp-row:nth-child(5) span:nth-child(4) {
    animation-delay: 0.8s, 5.8s;
}
.sp-row:nth-child(5) span:nth-child(3) {
    animation-delay: 0.9s, 5.9s;
}
.sp-row:nth-child(5) span:nth-child(2) {
    animation-delay: 1s, 6s;
}
.sp-row:nth-child(5) span:nth-child(1) {
    animation-delay: 1.1s, 6.1s;
}
.sp-row:nth-child(2) span:nth-child(2) {
    animation-delay: 1.2s, 6.2s;
}
.sp-row:nth-child(2) span:nth-child(1) {
    animation-delay: 1.3s, 6.3s;
}
                

使用伪元素为每个缩略图制作一个圆形的背景:

.sp-row span:before {
    content: '';
    position: absolute;
    background-color: rgba(255,255,255,0.3);
    width: 100px;
    height: 100px;
    top: 50%;
    left: 50%;
    margin: -50px 0 0 -50px;
    border-radius: 50%;
}
                

下面是动画效果的制作:

第一个动画效果是fadeOut效果,通过设置透明度从1到0来实现:

@keyframes fadeOut{
    0%{
        opacity: 1;
    }
    100%{
        opacity: 0;
    }
}
                

第二个动画效果是fadeInColor,它将使元素fade in并改变背景色。

@keyframes fadeInColor{
    0%{
        opacity: 0;
        background-color: rgba(255,255,255,0);
    }
    50%{
        opacity: 0.5;
        background-color: rgba(255,255,255,0);
    }
    100%{
        opacity: 1;
        background-color: rgba(255,255,255,0.3);
    }
}
                

第三个动画效果是slideIn,它将简单的使元素移动到左侧:

@keyframes slideIn{
    0%{
        opacity: 0;
        transform: translateX(-200px);
    }
    100%{
        opacity: 1;
        transform: translateX(0px);
    }
}
                

第四个动画效果是sizeDownMove,它将使元素缩小并从左边100像素移动到0像素。

@keyframes sizeDownMove{
    0%{
        transform: scale(1);
        left: 100px;
    }
    100%{
        transform: scale(0.6);
        left: 0px;
    }
}
                

最后一个动画效果是fromBack,它将使元素的大小从0放大到1同时透明度从0增大到1。

@keyframes fromBack{
    0%{
        transform: scale(0);
        opacity: 0;
    }
    100%{
        transform: scale(1);
        opacity: 1;
    }
}
                

第二个和第三Demo的css代码请参考下载文件。下面是它们的效果截图:

css3 coming soon分别显示动画特效-2

css3 coming soon分别显示动画特效-3