jQuery可拖拽3D万花筒旋转特效

这是一个使用了CSS3立体效果的强大特效,本特效使用jQuery跟CSS3 transform来实现在用户鼠标按下拖动时,环形图片墙可以跟随鼠标进行3D旋转动画。效果体验:http://hovertree.com/texiao/jquery/92/进去后可以上下左右的拖动图片。本示例中使用到了CSS3的transform-style 属性,该规定如何在 3D 空间中呈现被嵌套的元素。默认值: flat继承性: no版本: CSS3JavaScript 语法: object.style.transformstyle="preserve-3d"有2个属性值可选择:flat 子元素将不保留其 3D 位置。preserve-3d 子元素将保留其 3D 位置。示例代码如下:

<!DOCTYPE html>
<html lang="zh">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> 
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>jQuery可拖拽3D万花筒旋转特效 - 何问起</title><base target="_blank" />
<style type="text/css">
    *{margin:0;padding: 0;}
    .hovertree{
        width: 120px;
        height: 180px;
        margin: 150px auto 0;
        position: relative;
        /*transform 旋转元素*/
        transform-style:preserve-3d;
        transform:perspective(800px) rotateX(-10deg) rotateY(0deg);
    }
    body{background-color: #66677c;}

    .hovertree img{
        position: absolute;
        width: 100%;
        height: 100%;
        border-radius: 5px;
        box-shadow: 0px 0px 10px #fff;
        /*倒影的设置*/
        -webkit-box-reflect:below 10px -webkit-linear-gradient(top,rgba(0,0,0,0) 50%,rgba(0,0,0,.5) 100%);
    }
    .hovertree p{
        width: 1200px;
        height: 1200px;
        background: -webkit-radial-gradient(center center,600px 600px,rgba(255,255,255,.5),rgba(0,0,0,0));
        position: absolute;
        top:100%;left:50%;
        margin-top: -600px;
        margin-left: -600px;
        border-radius:600px;
        transform:rotateX(90deg);
    }
    .hewenqi{position:absolute;z-index:99;}
    a{color:blue;}
</style>

</head>
<body>

<div class="hovertree">
    <img src="http://hovertree.com/texiao/css/14/hovertreepic/01.jpg"/>
    <img src="http://hovertree.com/texiao/css/14/hovertreepic/02.jpg" />
    <img src="http://cms.hovertree.com/hvtimg/201511/9rour12a.jpg"/>
    <img src="http://hovertree.com/texiao/css/14/hovertreepic/04.jpg"/>
    <img src="http://hovertree.com/texiao/css/14/hovertreepic/05.jpg"/>
    <img src="http://hovertree.com/texiao/css/14/hovertreepic/06.jpg"/>
    <img src="http://hovertree.com/texiao/css/14/hovertreepic/07.jpg"/>
    <img src="http://hovertree.com/texiao/css/14/hovertreepic/08.jpg"/>
    <img src="http://hovertree.com/hvtimg/201511/6j9j6tk5.png"/>
    <img src="http://cms.hovertree.com/hvtimg/201512/wfevf6yh.jpg"/>
    <p></p>
</div>

<script src="http://down.hovertree.com/jquery/jquery-1.11.0.min.js" type="text/javascript"></script>
<script type="text/javascript">
    $(function(){

var imgL=$(".hovertree img").size();
var deg=360/imgL;
var roY=0,roX=-10;
 var xN=0,yN=0;
 var play=null;

 $(".hovertree img").each(function (i) {
    $(this).css({
        //<!--translateZ 定义2d旋转沿着z轴-->
        "transform":"rotateY("+i*deg+"deg) translateZ(300px)"    });
        //<!--防止图片被拖拽-->
        $(this).attr('ondragstart','return false');
    });

    $(document).mousedown(function(ev){
    var x_=ev.clientX;
    var y_=ev.clientY;
    clearInterval(play);
        console.log('我按下了');
        $(this).bind('mousemove',function(ev){
            /*获取当前鼠标的坐标*/
            var x=ev.clientX;
            var y=ev.clientY;
            /*两次坐标之间的距离*/
              xN=x-x_;
              yN=y-y_;

             roY+=xN*0.2;
            roX-=yN*0.1;
            console.log('移动');
            //$('body').append('<div style="width:5px;height:5px;position:absolute;top:'+y+'px;left:'+x+'px;background-color:red"></div>');

            $('.hovertree').css({
                 transform:'perspective(800px) rotateX('+roX+'deg) rotateY('+roY+'deg)'
            });
            /*之前的鼠标坐标*/
         x_=ev.clientX;
         y_=ev.clientY;

        });
    }).mouseup(function(){
          $(this).unbind('mousemove');
          var play=setInterval(function(){
           
           xN*=0.95;
           yN*=0.95
           if(Math.abs(xN)<1 && Math.abs(yN)<1){
              clearInterval(play);
           }
            roY+=xN*0.2;
            roX-=yN*0.1;
            $('.hovertree').css({
                 transform:'perspective(800px) rotateX('+roX+'deg) rotateY('+roY+'deg)'
            });
          },30);
    });
});
</script>
<div style="text-align:center;margin:250px 0; font:normal 14px/24px 'MicroSoft YaHei';">
    <p class="hewenqi">来源:<a href="http://hovertree.com/">何问起</a> <a href="http://hovertree.com/h/bjag/5x3kdw0k.htm">说明</a></p>
</div>
</body>
</html>

转自:http://hovertree.com/h/bjag/5x3kdw0k.htm

相似:http://hovertree.com/h/bjaf/a6598spx.htm

更多特效:http://www.cnblogs.com/roucheng/p/texiao.html

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