<!doctype html>
<html>
<head>
<meta charset="UTF-8">
<title>锤子-直播照片墙拖拽技术-网站开发-网页特效</title>
<style type="text/css">
*{margin:0;padding:0;}
body{background:#000000;/*背景填充*/overflow:hidden;}
#perspective{perspective:700px;/*眼球看舞台的远近*/transform-style:preserve-3d;position:relative;transform: rotateX(14deg) translateY(302px);}
#wrap{
width:200px;/*宽度*/
height:250px;/*height高度*/
margin:200px 50%;/*auto*/
transform:translateZ(100px);
transform-style:preserve-3d;/*置为3D空间*/
position:absolute;
left:0;
top:100%;
}
#wrap img{
width:100%;
height:100%;
position:absolute;/*绝对定位*/
border-radius:5px;/*设置圆角*/
box-shadow:1px 0 10px #fff;/*阴影*/
-webkit-box-reflect:below 5px -webkit-linear-gradient(top,rgba(0,0,0,0) 40%,rgba(0,0,0,0.5) 100%);
}
/*#wrap img:nth-child(1){
/*变形 ？ 旋转 rotate 缩放scale 位移translate
transform:rotateY(0deg) translateZ(600px);
}
#wrap img:nth-child(2){
transform:rotateY(33deg) translateZ(600px);
}
#wrap img:nth-child(3){
transform:rotateY(66deg) translateZ(600px);
}*/
</style>
</head>
<body>
<!---
锤子-照片墙拖拽技术-网站开发-网页特效
如果没有基础来学技术加学习群：539400920要学习下基础教材
如果没有基础来学技术加学习群：539400920要学习下基础教材
1、创建舞台
2、在舞台创建场景
-->
<div id="perspective">
<div id="wrap">
<img src="http://www.mengkedu.com/resource/content/2016/11/24/201611241635554.jpg" alt="梦柯教育" />
<img src="http://www.mengkedu.com/resource/content/2016/11/24/201611241636000.jpg" alt="梦柯教育" />
<img src="http://www.mengkedu.com/resource/content/2016/11/24/201611241636163.jpg" alt="梦柯教育" />
<img src="http://www.mengkedu.com/resource/content/2016/11/24/201611241636272.jpg" alt="梦柯教育" />
<img src="http://www.mengkedu.com/resource/content/2016/11/24/201611241636304.jpg" alt="梦柯教育" />
<img src="http://www.mengkedu.com/resource/content/2016/11/24/201611241636331.jpg" alt="梦柯教育" />
<img src="http://www.mengkedu.com/resource/content/2016/11/24/201611241636374.jpg" alt="梦柯教育" />
<img src="http://www.mengkedu.com/resource/content/2016/11/24/201611241636414.jpg" alt="梦柯教育" />
<img src="http://www.mengkedu.com/resource/content/2016/11/24/201611241636452.jpg" alt="梦柯教育" />
<img src="http://www.mengkedu.com/resource/content/2016/11/24/201611241636484.jpg" alt="梦柯教育" />
<img src="http://www.mengkedu.com/resource/content/2016/11/24/201611241636163.jpg" alt="梦柯教育" />
</div>
</div>
<script type="text/javascript">
window.onload =function(){
var oWrap = document.getElementById("wrap");
var oImg = oWrap.getElementsByTagName("img");
var oDeg = 360/oImg.length; //算得我们每张图片旋转的度数
var nowX , lastX , nowY , lastY , minusX=0 , minusY = 0;
var roX = -10;var roY = 0;
var timer = null;
//循环
for (var i=0;i<oImg.length ;i++ )//i= 0+1=1 i=1+1=2
{
oImg[i].style.transform ='rotateY('+i*oDeg+'deg) translateZ(700px)';
//transition 延迟的效果
oImg[i].style.transition = 'transform 1s '+ (oImg.length-1-i)*0.1+'s'
};
marTop()
function marTop(){
var wH = document.documentElement.clientHeight;
oWrap.style.marginTop = wH/2 -200 +"px";
}
document.onmousedown = function(ev){
ev = ev || window.event;//
//鼠标按下时候、给赋值
lastX = ev.clientX;
lastY = ev.clientY;
this.onmousemove = function(ev){
ev = ev || window.event;
nowX = ev.clientX; //重新记录我们现在按下的坐标X
nowY = ev.clientY;//重新记录我们现在按下的坐标Y
minusX = nowX - lastX;//移动过后的坐标 移动之前坐标差值X
minusY = nowY - lastY;//移动过后的坐标 移动之前坐标差值Y
roX += minusX*0.2;
roY -= minusY*0.1;
oWrap.style.transform = "rotateY("+roX+"deg)";
lastX = nowX ;
lastY = nowY;
//console.log(nowX)
};
this.onmouseup =function(){
this.onmousemove = null;
timer = setInterval(function(){
minusX *=0.95;
roX += minusX*0.2;
oWrap.style.transform = "rotateY("+roX+"deg)";
if (Math.abs(minusX)<0.1)
{
clearInterval(timer)
}
},13)
}
return false;
};
};
</script>
</body>
</html>