PHP+Ajax结合lottery.js制作的一款微信手机端九宫格抽奖实例，抽奖完成后有收货地址添加表单出现。支持可以设置中奖概率等。
奖品列表
<div class="lottery_list clearfix" id="lottery">
<ul>
<li class="lottery-unit lottery-unit-0 lottery-1"><img src="images/1.png"></li>
<li class="lottery-unit lottery-unit-1 lottery-2"><img src="images/2.png"></li>
<li class="lottery-unit lottery-unit-2 lottery-3"><img src="images/3.png"></li>
<li class="lottery-unit lottery-unit-7 lottery-4"><img src="images/4.png"></li>
<li><a href="javascript:void(0);"><img src="images/middle.jpg"></a></li>
<li class="lottery-unit lottery-unit-3 lottery-5"><img src="images/5.png"></li>
<li class="lottery-unit lottery-unit-6 lottery-6"><img src="images/6.png"></li>
<li class="lottery-unit lottery-unit-5 lottery-7"><img src="images/7.png"></li>
<li class="lottery-unit lottery-unit-4 lottery-8"><img src="images/8.png"></li>
</ul>
</div>
Ajax抽奖
$.post("ajax.php", function(data) { //获取奖品，也可以在这里判断是否登陆状态
if (data.prize_id != '' && data.prize_id != undefined) {
var prize_site = $(".lottery-" + data.prize_id).attr("data-ord");
$("#lottery").attr("prize_site", prize_site);
$("#lottery").attr("prize_id", data.prize_id);
$("#lottery").attr("prize_name", data.prize_name);
$("#lottery").attr("prize_pic", data.prize_pic);
if (data.code == 200) {
$("#lottery").attr("contact_name", data.contact_name);
$("#lottery").attr("contact_mobile", data.contact_mobile);
$("#lottery").attr("contact_addr", data.contact_addr);
}
roll();
click = true;
return false;
} else {
showLotteryTip(data.error);
}
}, "json")
保存收货地址
$.post("ajax.php", {contact_name: contact_name, contact_mobile: contact_mobile, contact_addr: contact_addr}, function(data) {
$("#lottery_addr_box").modal('hide');
if (data.code == 200) {
$("#tip_words").html("提交成功！");
getModalBox('#lottery_tip');
} else {
showLotteryTip(data.error);
}
}, "json")
本文转自：https://www.sucaihuo.com/php/519.html 转载请注明出处！
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