jQuery幸運大轉盤抽獎活動代碼基于jquery.1.6.4.min.js實現，有免單5元、免單10元、免單50元、免單4999元、免分期服務費、提高白條額度、未中獎等獎項設置。

【核心代碼】$(function (){

var rotateTimeOut = function (){
$('#rotate').rotate({
angle:0,
animateTo:2160,
duration:8000,
callback:function (){
alert('網絡超時，請檢查您的網絡設置！');
}
});
};
var bRotate = false;

var rotateFn = function (awards, angles, txt){
bRotate = !bRotate;
$('#rotate').stopRotate();
$('#rotate').rotate({
angle:0,
animateTo:angles 1800,
duration:8000,
callback:function (){
alert(txt);
bRotate = !bRotate;
}
})
};

$('.pointer').click(function (){

if(bRotate)return;
var item = rnd(0,7);

switch (item) {
case 0:
//var angle = [26, 88, 137, 185, 235, 287, 337];
rotateFn(0, 337, '未中獎');
break;
case 1:
//var angle = [88, 137, 185, 235, 287];
rotateFn(1, 26, '免單4999元');
break;
case 2:
//var angle = [137, 185, 235, 287];
rotateFn(2, 88, '免單50元');
break;
case 3:
//var angle = [137, 185, 235, 287];
rotateFn(3, 137, '免單10元');
break;
case 4:
//var angle = [185, 235, 287];
rotateFn(4, 185, '免單5元');
break;
case 5:
//var angle = [185, 235, 287];
rotateFn(5, 185, '免單5元');
break;
case 6:
//var angle = [235, 287];
rotateFn(6, 235, '免分期服務費');
break;
case 7:
//var angle = [287];
rotateFn(7, 287, '提高白條額度');
break;
}

console.log(item);
});
});
function rnd(n, m){
return Math.floor(Math.random()*(m-n 1) n)
}
</script>