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CSS + JS 实现立体照片墙轮播

2017-01-18 15:00 399 查看
之前有段时间在研究 CSS3 的动画,正好看到有个立体照片墙轮播的实现效果,感觉还不错,就收藏了下来,不过一直没时间去整理,现在总算有空了,把代码贴出来,供大家参考学习。

上代码前,还是先看下效果图吧~



怎么样?还不错吧!

下面上代码:

HTML:

<div class="demo-wrap">
  <div class="photos" id="photos">
    <div class="photo"><img src="images/05_01.png"></div>
    <div class="photo"><img src="images/05_02.png"></div>
    <div class="photo"><img src="images/05_03.png"></div>
    <div class="photo"><img src="images/05_04.png"></div>
    <div class="photo"><img src="images/05_05.png"></div>
    <div class="photo"><img src="images/05_06.png"></div>
    <div class="photo"><img src="images/05_07.png"></div>
    <div class="photo"><img src="images/05_08.png"></div>
  </div>
</div>


  

CSS:

.demo-wrap {
  width: 900px;
  min-height: 100px;
  margin-left: auto;
  margin-right: auto;
  padding: 100px 50px;
  -webkit-perspective: 800px;
  -moz-perspective: 800px;
  perspective: 800px;
  position: relative;
  top: 0;
}
.demo-wrap .photos {
  width: 128px;
  height: 100px;
  margin-left: -64px;
  -webkit-transition: -webkit-transform 1s;
  -moz-transition: -moz-transform 1s;
  transition: transform 1s;
  -webkit-transform-style: preserve-3d;
  -moz-transform-style: preserve-3d;
  transform-style: preserve-3d;
  position: absolute;
  left: 50%;
}
.demo-wrap .photos .photo {
  position: absolute;
  bottom: 0;
  width: 128px;
  height: 80px;
}
.demo-wrap .photos .photo img {
  width: 100%;
  height: 100%;
}
.demo-wrap .photos .photo:nth-child(1) {
  background: #FCDBDB;
  transform: rotateY(0) translateZ(194.5px); //rotate 一定要写在前面!这里是一个坑,有兴趣的同学可以去看下为什么
}
.demo-wrap .photos .photo:nth-child(2) {
  background: #F8C8AD;
  transform: rotateY(45deg) translateZ(194.5px);
}
.demo-wrap .photos .photo:nth-child(3) {
  background: #EBF48D;
  transform: rotateY(90deg) translateZ(194.5px);
}
.demo-wrap .photos .photo:nth-child(4) {
  background: #62E2BA;
  transform: rotateY(135deg) translateZ(194.5px);
}
.demo-wrap .photos .photo:nth-child(5) {
  background: #887FF2;
  transform: rotateY(180deg) translateZ(194.5px);
}
.demo-wrap .photos .photo:nth-child(6) {
  background: #F68CF1;
  transform: rotateY(225deg) translateZ(194.5px);
}
.demo-wrap .photos .photo:nth-child(7) {
  background: #F9465F;
  transform: rotateY(270deg) translateZ(194.5px);
}
.demo-wrap .photos .photo:nth-child(8) {
  background: #5DD21A;
  transform: rotateY(315deg) translateZ(194.5px);
}


  

JS:

var photoWrap = document.getElementById("photos");
var photo = document.getElementsByClassName("photo");
var deg = 0;
photoWrap.addEventListener("click", function(e) {
  var deg2 = 360 / photo.length;
  deg += deg2;
  this.style.webkitTransform = "rotateY(" + deg + "deg)";
});


  

CSS 代码中涉及了很多 CSS3 的属性,如果看不懂的话,建议先去了解下 CSS3 。
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