标签:style blog os 使用 io ar for 2014 art
上面的版本为通过左右按钮实现图片轮放,这个版本,是通过在窗口拖动鼠标,左右滑动图片。
关键点在于选择一个合适的值,使鼠标拖动时,所有图片均可显示,但是不会滑动过快或离开窗口。
不多说,直接贡献源码。
<style> img { position: absolute; top:200; left:400px; /* border: 1px solid #333;*/ padding: 2px 5px 2px 5px; -webkit-transition:ease all 0.7s; -webkit-transform-origin: 50% 50% 600px; /* background: rgba(0,0,0,.3);*/ width: 100px; height: 100px; z-index: -1; } .layerhidden { position: absolute; top:220px; width:180px; height: 200px; background: white; vertical-align: middle; text-align: center; z-index: 1; } .layerleft { left:0px; } .layerright { left:850px; } </style> <script> var imgs; var leftStart=0; var showLength=7; var step = 0; var mousedown =false; var xStart = 0; var yDegs; window.onmousedown = function(ev) { mousedown = true; var e = event || window.event; xStart=e.clientX; } window.onmouseup = function(ev) { mousedown = false; } window.onmousemove = function(ev) { if(mousedown == true ) { var e = event || window.event; var xtest = 500; var yDeg = (e.clientX - xStart) / 1024 * 10; //此处50的选择根据可显示所有图片即可 if((yDeg >= 0 && yDegs[imgs.length-1]>-50) || (yDeg < 0 && yDegs[0]<50)) { for(var i=0;i<imgs.length;i++) { yDegs[i] = yDegs[i] - yDeg; imgs[i].style.webkitTransform = "perspective(500px) rotateY("+ yDegs[i] + "deg)"; } } } } function init() { imgs = document.getElementsByTagName("img"); yDegs = new Array(); var deg = Math.floor(imgs.length/2); for(var i=0; i< imgs.length;i++) { imgs[i].style.webkitTransform = "perspective(500px) rotateY("+(deg-i)*10+"deg)"; yDegs.push((deg-i)*10); } } </script> <img src="1.png" /> <img src="2.png" /> <img src="3.png" /> <img src="4.png" /> <img src="5.png" /> <img src="6.png" /> <img src="7.png" /> <img src="8.png" /> <img src="9.png" /> <div class="layerhidden layerleft"></div> <div class="layerhidden layerright"></div> <script> init(); </script>
图片3d轮放查看效果(V2.0):使用鼠标拖动实现图片的轮放
标签:style blog os 使用 io ar for 2014 art
原文地址:http://blog.csdn.net/aperson111/article/details/38921649