<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>大转盘</title>
<style>
*{padding:0;margin:0}
body{
text-align:center
}
.ly-plate{
position:relative;
480px;
height:480px;
margin: 50px auto;
}
.rotate-bg{
480px;
height:480px;
background:url(wheel.png);
position:absolute;
top:0;
left:0
}
.ly-plate div.lottery-star{
112px;
height:142px;
position:absolute;
top:166px;
left:184px;
/*text-indent:-999em;
overflow:hidden;
background:url(rotate-static.png);
-webkit-transform:rotate(0deg);*/
outline:none
}
.ly-plate div.lottery-star #lotteryBtn{
cursor: pointer;
position: absolute;
top:0;
left:0;
*left:-107px
}
</style>
</head>
<body>
<div class="ly-plate">
<div class="rotate-bg" id="lotteryBtn"></div>
<div class="lottery-star" id="wheel"><img src="wheel_1.png" ></div>
</div>
</body>
<script src="jquery-1.7.2.min.js"></script>
<script src="jQueryRotate.2.2.js"></script>
<script src="jquery.easing.min.js"></script>
<script>
$(function(){
var timeOut = function(){ //超时函数
$("#lotteryBtn").rotate({
angle:0,
duration: 10000,
animateTo: 3600, //这里是设置请求超时后返回的角度，所以应该还是回到最原始的位置，2160是因为我要让它转6圈，就是360*6得来的
callback:function(){
alert('网络超时')
}
});
};
var rotateFunc = function(awards,angle,text){ //awards:奖项，angle:奖项对应的角度
$('#lotteryBtn').stopRotate();
$("#lotteryBtn").rotate({
angle:0,
duration: 6000,
animateTo: angle+3600, //angle是图片上各奖项对应的角度，1440是我要让指针旋转4圈。所以最后的结束的角度就是这样子^^
callback:function(){
alert(text)
}
});
};
$("#wheel").rotate({
bind:
{
click: function(){
var time = [0,1];
time = time[Math.floor(Math.random()*time.length)];
alert(time);
if(time==0){
timeOut(); //网络超时
}
if(time==1){
var data = [1,2,3,0]; //返回的数组
data = data[Math.floor(Math.random()*data.length)];
alert(data);
if(data==1){
rotateFunc(1,1,'恭喜您抽中的一等奖')
}
if(data==2){
rotateFunc(2,60,'恭喜您抽中的二等奖')
}
if(data==3){
rotateFunc(3,120,'恭喜您抽中的三等奖')
}
if(data==0){
var angle = [30,90,150,210,270,330];
angle = angle[Math.floor(Math.random()*angle.length)]
rotateFunc(0,angle,'很遗憾，这次您未中奖')
}
}
}
}
});
})
</script>
</html>