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index.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>乐水电商 - 新年抽奖</title>
<link rel="stylesheet" href="./css/style.css">
<link rel="stylesheet" href="./css/animate.css">
</head>
<body>
<!-- 顶部中国风花纹 start -->
<header class="top-head"></header>
<!--左侧中奖名单展示-->
<aside class="aside-left">
<div class="aside-main" id="mingdan-con">
<div class="btn btn-red-outline" data-toggle="modal" id="mingdan-title">中奖名单</div>
<div class="award-main">
<div id="award-123">
<div class="award-con" id="award-01">
<h3 class="award-title">一等奖</h3>
<ul class="win"></ul>
</div>
<div class="award-con" id="award-02">
<h3 class="award-title">二等奖</h3>
<ul class="win"></ul>
</div>
<div class="award-con" id="award-03">
<h3 class="award-title">三等奖</h3>
<ul class="win"></ul>
</div>
</div>
<div class="award-con" id="award-04">
<h3 class="award-title">惊喜奖</h3>
<ul class="win"></ul>
</div>
<a href="javascript:;" id="award04-toggle" class="more">查看更多</a>
</div>
</div>
<img src="./img/lantern.png" alt="" width="85" id="mingdan" class="switch">
</aside>
<!--右侧奖品名单展示-->
<aside class="aside-right">
<div class="aside-main" id="liwu-con">
<div class="btn btn-red-outline" data-toggle="modal" id="liwu-title">新年礼物</div>
<div class="award-main">
<div class="award-con">
<h3 class="award-title">一等奖</h3>
<ul class="win">
<li class="clearfix win-li">
<div class="f-l avatar">
<img width="34" src="./img/gift/pobiji.jpg"/>
</div>
<div class="f-l name">破壁机</div>
</li>
</ul>
</div>
<div class="award-con">
<h3 class="award-title">二等奖</h3>
<ul class="win">
<li class="clearfix win-li">
<div class="f-l avatar">
<img width="34" src="./img/gift/chumanyi.jpg"/>
</div>
<div class="f-l name">除螨仪</div>
</li>
<li class="clearfix win-li">
<div class="f-l avatar">
<img width="34" src="./img/gift/kongqizhaguo.jpg"/>
</div>
<div class="f-l name">空气炸锅</div>
</li>
<li class="clearfix win-li">
<div class="f-l avatar">
<img width="34" src="./img/gift/kaoxiang.jpg"/>
</div>
<div class="f-l name">烤箱</div>
</li>
</ul>
</div>
<div class="award-con">
<h3 class="award-title">三等奖</h3>
<ul class="win">
<li class="clearfix win-li">
<div class="f-l avatar">
<img width="34" src="./img/gift/yangshenghu.jpg"/>
</div>
<div class="f-l name">养生壶</div>
</li>
<li class="clearfix win-li">
<div class="f-l avatar">
<img width="34" src="./img/gift/diandunguo.jpg"/>
</div>
<div class="f-l name">电炖锅</div>
</li>
<li class="clearfix win-li">
<div class="f-l avatar">
<img width="34" src="./img/gift/xinglixiang.jpg"/>
</div>
<div class="f-l name">行李箱</div>
</li>
</ul>
</div>
<div class="award-con">
<h3 class="award-title">惊喜奖</h3>
<ul class="win">
<li class="clearfix win-li">
<div class="f-l avatar">
<img width="34" src="./img/gift/xiujiaquan.jpg"/>
</div>
<div class="f-l name">休假券</div>
</li>
<!-- <li class="clearfix win-li">
<div class="f-l avatar">
<img width="34" src="./img/gift/nuanshou.jpg"/>
</div>
<div class="f-l name">马卡龙 暖手宝</div>
</li>
<li class="clearfix win-li">
<div class="f-l avatar">
<img width="34" src="./img/gift/bao.jpg"/>
</div>
<div class="f-l name">旅行双肩包</div>
</li>
<li class="clearfix win-li">
<div class="f-l avatar">
<img width="34" src="./img/gift/beizi.jpg"/>
</div>
<div class="f-l name">乐扣马克保温杯</div>
</li> -->
</ul>
</div>
</div>
</div>
<img src="./img/lantern.png" alt="" width="85" id="liwu" class="switch">
</aside>
<!--倒计时展示-->
<div class="stop-main">
<div id="stop-time">叁</div>
<div class="back"></div>
</div>
<button class="close" id="modal-close" data-dismiss="modal">
<span aria-hidden="true">×</span>
</button>
<div class="modal fade" id="lottery-result" role="dialog" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content" >
<canvas id="lottery-canvas"></canvas>
</div>
</div>
</div>
<div class="main">
<div class="lotterty-infogo">
<img src="img/logo.png">
</div>
<div id="lottery-main" class="lottery-main">
<div class="wrap-border-main">
<img src="./img/wrap-border-1.png" class="wrap-border wrap-border-1">
<img src="./img/wrap-border-2.png" class="wrap-border wrap-border-2">
<img src="./img/wrap-border-3.png" class="wrap-border wrap-border-3">
<img src="./img/wrap-border-4.png" class="wrap-border wrap-border-4">
<div class="wrap-border wrap-border-left"></div>
<div class="wrap-border wrap-border-right"></div>
</div>
<div class="wrap-main">
<div class="lottery-wrap" id="lottery-wrap"></div>
</div>
<!--抽奖按钮-->
<div class="dashboard">
<div class="cirle-btn award" id="award-1" data-award="1">一</div>
<div class="cirle-btn award" id="award-2" data-award="2">二</div>
<div class="btn btn-red-outline lottery-btn" id="lottery-btn" data-award="">开始抽奖</div>
<div class="cirle-btn award" id="award-3" data-award="3">三</div>
<div class="cirle-btn award" id="award-4" data-award="4">奖</div>
</div>
</div>
</div>
<canvas class="snow-canvas" speed="2" interaction="true" size="10" count="30" start-color="rgba(253,252,251,1)" end-color="rgba(251,252,253,0.3)" opacity="0.00001" wind-power="2" image="false" width="1366" height="667"></canvas>
<canvas class="snow-canvas" speed="3" interaction="true" size="12" count="80" wind-power="-5" image="./img/snow.png" width="1366" height="667"></canvas>
<footer class="footer"></footer>
<!-- 新年祝福框模板 start -->
<script type="text/template" id="lotterycon-tpl">
<% _.each(lottery_datas, function (item) { %>
<div class="clearfix lottery-list" data-id="" data-namezh="<%= item.namezh %>" data-nameen="<%= item.nameen %>">
<div class="f-l turqoise lottery-avatar">
<img src="./img/avatar/<%= item.nameen %>.jpg" alt="<%= item.namezh %>">
</div>
<div class="f-l lottery-content">
<em class="beauty border-01"></em>
<em class="beauty border-02"></em>
<em class="beauty border-03"></em>
<em class="beauty border-04"></em>
<div class="border bor-top"></div>
<div class="border bor-bottom"></div>
<h3 class="content-title"> <span class="lottery-name"><%= item.namezh %></span> <span class="company">[ 乐水电商 ]</span></h3>
<div class="content-detail">
<b>新年愿景及祝福：</b>
<span><%= item.wish %></span>
</div>
</div>
</div>
<% }); %>
</script>
<!-- 新年祝福框模板 end -->
<!-- 中奖者数据展示模板 start -->
<script type="text/template" id="awardcon-tpl">
<li class="clearfix win-li">
<div class="f-l avatar">
<img width="34" src="./img/avatar/{nameen}.jpg"/>
</div>
<div class="f-l name">{namezh}</div>
<a class="f-l delete" href="javascript:;">×</a>
</li>
</script>
<!-- 中奖者数据展示模板 end -->
<!--音乐开关-->
<a id="music-control" class="animated infinite bounce" href="javascript:;" data-open="1"></a>
<!--清除数据开关-->
<a id="clear-control" href="javascript:;" data-open="1"></a>
<audio id="music" loop="loop" preload="auto" src="shiji.mp3">
你的浏览器不支持audio标签
</audio>
<script type="text/javascript" src="./js/underscore.js"></script>
<script type="text/javascript" src="./js/jquery.min.js"></script>
<script type="text/javascript" src="./lottery_data.js"></script>
<script src="js/boot-modal.js"></script>
<script src="js/snow-plugin.js"></script>
<!--<script type="text/javascript" src="js/Tween.js"></script>-->
<script>
//除chrome外，其他支持需要在服务器上运行才支持
if(!window.localStorage){
alert('不支持localstorage，抽奖无法启动！');
}
// 处理 localstorage 中奖数据
var local_handle = {
local_item: "lottery_datas",
get: function( key ) {
return window.localStorage.getItem( key ) || ''
},
set: function( key, val) {
window.localStorage.setItem( key, val );
},
delete: function(datas, name) {
var res = [];
datas.forEach(function(val, index) {
if (name != val.nameen) {
res.push(val);
}
});
var new_datas = JSON.stringify(res);
this.set(this.local_item, new_datas);
return res;
},
clear: function() {
window.localStorage.clear()
}
};
var award_log = null;
if (!local_handle.get("award_log")) {
var award_log = window.localStorage.getItem('award_initial');
award_log = JSON.parse(award_log);
} else {
var award_log = window.localStorage.getItem('award_log');
award_log = JSON.parse(award_log);
}
// ---------------- 加载、渲染 滚动抽奖信息数据 ------------
// 如果得不到数据，则从初始化数据中获取
if (!local_handle.get("lottery_datas")) {
var lottery_storage = window.localStorage.getItem('lottery_initial');
} else {
var lottery_storage = window.localStorage.getItem('lottery_datas');
}
var lottery_datas = JSON.parse(lottery_storage);
$('#lottery-wrap').html( _.template($('#lotterycon-tpl').html(), lottery_datas));
// ---------------- 加载、渲染 滚动抽奖信息数据 ------------
if (local_handle.get("award_1")) {
$('#award-01').show();
var award1_storage = window.localStorage.getItem('award_1');
var award1_datas = JSON.parse(award1_storage);
award1_datas.forEach(function (val, key) {
var award_tpl = $('#awardcon-tpl').html();
var award_dom = substitute(award_tpl, val);
$('#award-01 .win').append(award_dom)
});
}
if (local_handle.get("award_2")) {
$('#award-02').show();
var award2_storage = window.localStorage.getItem('award_2');
var award2_datas = JSON.parse(award2_storage);
award2_datas.forEach(function (val, key) {
var award_tpl = $('#awardcon-tpl').html();
var award_dom = substitute(award_tpl, val);
$('#award-02 .win').append(award_dom)
});
}
if (local_handle.get("award_3")) {
$('#award-03').show();
var award3_storage = window.localStorage.getItem('award_3');
var award3_datas = JSON.parse(award3_storage);
award3_datas.forEach(function (val, key) {
var award_tpl = $('#awardcon-tpl').html();
var award_dom = substitute(award_tpl, val);
$('#award-03 .win').append(award_dom)
});
}
if (local_handle.get("award_4")) {
$('#award04-toggle').css('display', 'inline-block');
var award4_storage = window.localStorage.getItem('award_4');
var award4_datas = JSON.parse(award4_storage);
award4_datas.forEach(function (val, key) {
var award_tpl = $('#awardcon-tpl').html();
var award_dom = substitute(award_tpl, val);
$('#award-04 .win').append(award_dom)
});
}
// ---------------- 抽奖动画相关参数配置 ------------
var nextFrame = window.requestAnimationFrame ||
window.webkitRequestAnimationFrame ||
window.mozRequestAnimationFrame ||
window.msRequestAnimationFrame ||
function(callback) {
var currTime = + new Date,
delay = Math.max(1000/60, 1000/60 - (currTime - lastTime));
lastTime = currTime + delay;
return setTimeout(callback, delay);
},
cancelFrame = window.cancelAnimationFrame ||
window.webkitCancelAnimationFrame ||
window.webkitCancelRequestAnimationFrame ||
window.mozCancelRequestAnimationFrame ||
window.msCancelRequestAnimationFrame ||
clearTimeout,
// 初始滚动速度
speed = 6,
// 每个对话框外部高度(包括padding与margin)
// 注：为了方便，这里统一设置为 132+28 = 160
item_outer_height = $('.lottery-list:eq(1)').outerHeight(true),
item_height = $('.lottery-list:eq(1)').outerHeight(),
// 单个抽奖框框的中间位置
left_center_top = item_height/2 - 20,
// 抽奖按钮
lottery_btn = $('#lottery-btn'),
// 是否移动
isMove = true,
// 抽奖是否开始
isStart = false,
// 设置抽奖锁
isLock = true,
// 是否可以关闭重开
can_stop = false,
// 初始移动是的定时动画变量
timer = null,
// 全局 setTimeout 定时任务指定变量
setout_time = null;
// 嗯，just go ！
function justGo (isMove) {
var moveDom = document.getElementById('lottery-wrap'),
wrapDom = document.getElementById('lottery-main'),
move_height = moveDom.offsetHeight,
wrap_height = wrapDom.offsetHeight,
moveTop = moveDom.offsetTop;
var all_size = $('#lottery-wrap .lottery-list').size();
// 随机生成停止位置的索引
var start_index = Math.floor(Math.random() * (all_size - 4));
var start_top = - item_outer_height * start_index;
var moveY = start_top;
$('#lottery-wrap').html($('#lottery-wrap').html() + $('#lottery-wrap').html());
var justMove = function(flag) {
timer = nextFrame(function() {
moveY -= speed;
moveDom.style.top = moveY + 'px';
if (-(moveY) >= move_height) {
moveY = 0;
}
justMove(flag);
});
};
if (isMove) {
justMove(isMove);
} else {
return false;
}
}
// 开始抽奖
function startLottery() {
isStart = true;
isMove = false;
// 在进入本轮抽奖逻辑后，开启本轮抽奖锁
isLock = true;
// 设置抽奖按钮状态
lottery_btn.text('正在滚动 ^_^');
lottery_btn.css('background', '#FFBFB7');
setout_time = setTimeout(function () {
speed = 15;
}, 1000);
setout_time = setTimeout(function () {
speed = 20;
}, 3000);
setout_time = setTimeout(function () {
speed = 30;
}, 5000);
setout_time = setTimeout(function () {
speed = 50;
}, 7000);
setout_time = setTimeout(function () {
speed = 100;
$('#lottery-btn').text('可抽奖啦 @_@');
// 当速度达到最终的设置峰值是，isLock 将会解锁，此时，才可以停止动画
isLock = false;
clearTimeout(setout_time);
}, 9000);
}
// 结束抽奖
function stopLottery() {
var moveDom = document.getElementById('lottery-wrap');
// 当isLock 锁还没解锁时， 此时不能停止抽奖，将会抛出没结束的异常
if (isLock) {
console.log('还没结束，请稍等...');
return;
}
isStart = false;
isMove = false;
speed = 8;
/*-------- 手动停止的方案 --------*/
// 得到当前所在高度值
// var stop_top = $('#lottery-wrap').css('top');
// // 将当前高度值转换为绝对正值
// stop_top = Math.abs(parseInt(stop_top));
// // 对当前高度值取余
// var left_height = item_outer_height - stop_top % item_outer_height;
// // 剩下的尺寸
// var left_distance = left_height + left_center_top;
// // 最终停下来的所在高度
// var end_top = stop_top + left_distance;
// // 最终定位到第几个对话框的索引
// var sure_index = Math.floor((end_top + item_height % 2) / item_height) + 1;
/*-------- 随机数欺骗停止方案 --------*/
// 获取当前总的抽奖框
var lottery_size = $('#lottery-wrap .lottery-list').size();
// 随机生成停止位置的索引
var stop_index = Math.floor(Math.random() * (lottery_size - 4));
// 将整个抽奖块移动到停止索引所在位置 top 值
var stop_top = item_outer_height * stop_index;
// $('#lottery-wrap').css('top', -stop_top);
// 停止动画时要走的距离，即再走三个索引（即两个框+半个框的距离）
var left_distance = Math.floor(item_outer_height*2 + (item_outer_height - item_height));
var sure_index = stop_index + 4;
// 移动到要到达的指定位置
var lastStep = function() {
time02 = nextFrame(function() {
top -= 8;
moveDom.style.top = (-stop_top + top) + 'px';
if (-top <= left_distance) {
lastStep();
} else {
cancelFrame(time02);
// 处理中奖后的相关样式效果
$('#lottery-wrap .lottery-list').eq(sure_index).addClass('sure-active');
var award_tpl = $('#awardcon-tpl').html();
var award_dom = substitute(award_tpl, award_tmp);
$('#award-0'+award).show();
if (award == 4) {
$('#award-123').hide();
$('#award-04').show();
$('#award04-toggle').css('display', 'inline-block');
}
$('#award-0'+award+' .win').append(award_dom);
}
});
};
lastStep();
// 停止动画
cancelFrame(timer);
var award = $('#lottery-btn').data('award');
var lottery_name_zh = $('#lottery-wrap .lottery-list').eq(sure_index).data('namezh');
var lottery_name_en = $('#lottery-wrap .lottery-list').eq(sure_index).data('nameen');
// 移动完剩下的尺度
var top = 0;
var time02 = null;
// 最后的倒计时
$('.stop-main').fadeIn();
// $('#stop-time').fadeIn();
var stop_time = setTimeout(function() {
$('#stop-time').fadeIn();
$('#stop-time').text('贰');
$('#stop-time').fadeOut();
}, 1000);
stop_time = setTimeout(function() {
$('#stop-time').fadeIn();
$('#stop-time').text('壹');
}, 2000);
stop_time = setTimeout(function() {
$('#stop-time').fadeOut();
clearTimeout(stop_time);
$('.stop-main').hide();
}, 2500);
// 向 localstorage 中写入中奖人数据
var local_award = local_handle.get('award_'+award);
var award_tmp = null;
if (local_award) {
var award_datas = JSON.parse(local_award);
award_tmp = {
'nameen': lottery_name_en,
'namezh': lottery_name_zh
};
award_datas.push(award_tmp);
local_handle.set("award_"+award, JSON.stringify(award_datas));
} else {
var award_datas = [];
award_tmp = {
'nameen': lottery_name_en,
'namezh': lottery_name_zh
};
award_datas.push(award_tmp);
local_handle.set("award_"+award, JSON.stringify(award_datas));
}
// 写入上次抽中的奖项记录
local_handle.set("award_history", award);
// 删除已经中奖的人数据
local_handle.delete(lottery_datas, lottery_name_en);
// 该项奖项将减1
award_log['award0'+award] -= 1;
local_handle.set('award_log', JSON.stringify(award_log));
// 绘制最后出现的中奖canvas图
drawAward(award, lottery_name_zh, lottery_name_en);
// 为防止最后出现空白
$('#lottery-wrap').html($('#lottery-wrap').html() + $('#lottery-wrap').html());
setTimeout(function() {
// $(".snow-canvas").snow();
$('#lottery-result').modal('show');
drawAward(award, lottery_name_zh, lottery_name_en);
can_stop = true;
clearTimeout(arguments.callee);
// 清除当前的定时任务
// isStart = false;
// isMove = true;
// lottery_btn.text('开始抽奖');
// lottery_btn.css('background', 'none');
}, 4200);
}
// canvas 绘制中奖结果
function drawAward(award, name_zh, name_en, pic_format) {
var canvas = document.getElementById('lottery-canvas');
var context = canvas.getContext('2d');
if (!pic_format) {
pic_format = 'png';
}
canvas.width = 700;
canvas.height = 1300;
var back_img = new Image();
var avatar = new Image();
avatar.src = './img/avatar/'+name_en+'.jpg';
back_img.src = './img/award_'+award+'.'+pic_format;
back_img.onload = function() {
context.drawImage(back_img, 0, 0);
// 绘制圆形头像
circleImg(context, avatar, 158, 178 , 200);
context.fillStyle = '#D9AD61';
context.font = "bold 6rem STKaiti";
if (name_zh.length <= 7) {
context.fillText(name_zh, 200, 1010);
} else if (name_zh.length >= 8) {
context.fillText(name_zh, 180, 1000);
}
};
}
function circleImg(ctx, img, x, y, r) {
ctx.save();
var d = 2 * r;
var cx = x + r;
var cy = y + r;
ctx.arc(cx, cy, r, 0, 2 * Math.PI);
ctx.clip();
ctx.drawImage(img, x, y, d, d);
ctx.restore();
}
// 简单的模板替换引擎
function substitute(str,o,regexp){
return str.replace(regexp || /\\?\{([^{}]+)\}/g, function (match, name) {
return (o[name] === undefined) ? '' : o[name];
});
}
$(function(){
justGo(isMove);
// 关闭中奖后弹出的 modal
$('#modal-close').click(function() {
if (!can_stop) {
console.error('还没结束，无法重开！');
return false;
}
$('#lottery-result').modal('hide');
});
// 音乐开关
var music_local = (local_handle.get('music') == '') ? '1' : local_handle.get('music');
var music_config = {
music: document.getElementById('music'),
music_bool: (music_local == '1'),
init: function() {
if (this.music_bool) {
this.play();
} else {
this.music.pause();
}
},
play: function() {
this.music.play();
$('#music-control').addClass('animated infinite bounce');
local_handle.set('music', 1);
this.music_bool = true
},
pause: function() {
this.music.pause();
$('#music-control').removeClass('animated infinite bounce');
local_handle.set('music', 0);
this.music_bool = false;
}
};
music_config.init();
$('#music-control').click(function () {
if (music_config.music_bool) {
music_config.pause()
} else {
music_config.play();
}
});
// 清除数据开关
$('#clear-control').click(function () {
var sure = confirm('警告：确定清除所有数据？！');
if (sure) {
local_handle.clear();
window.location.reload();
}
});
// 控制：显示/隐藏 抽奖名单和抽奖奖品显示
if (local_handle.get("mingdan_toggle") == 1) {
$('#mingdan-con').slideDown();
$('#mingdan').hide();
} else {
$('#mingdan-con').hide();
$('#mingdan').show();
}
if (local_handle.get("liwu_toggle") == 1) {
$('#liwu-con').slideDown();
$('#liwu').hide();
} else {
$('#liwu-con').hide();
$('#liwu').show();
}
$('#mingdan').click(function () {
$(this).fadeIn();
$('#mingdan-con').slideDown(1000);
local_handle.set("mingdan_toggle", 1);
});
$('#mingdan-title').click(function() {
$('#mingdan-con').slideUp(1000);
$('#mingdan').show();
local_handle.set("mingdan_toggle", 0);
});
$('#liwu').click(function () {
$(this).fadeOut();
$('#liwu-con').slideDown(1000);
local_handle.set("liwu_toggle", 1);
});
$('#liwu-title').click(function() {
$('#liwu-con').slideUp(1000);
$('#liwu').show();
local_handle.set("liwu_toggle", 0);
});
// 控制：显示/隐藏纪念奖
var award_history = local_handle.get('award_history');
if (award_history == 4) {
$('#award-04').show();
$('#award-123').hide();
}
$('#award04-toggle').click(function() {
if ($('#award-04').is(":hidden")) {
$('#award-04').show();
} else {
$('#award-04').hide();
}
if ($('#award-123').is(":hidden")) {
$('#award-123').show();
} else {
$('#award-123').hide();
}
});
// 控制奖项的选择
// 1: 一等奖
// 2: 二等奖
// 3: 三等奖
// 4: 纪念奖
var select_award = local_handle.get('select_award');
if (select_award) {
$('.award').eq(select_award-1).addClass('award-active');
$('#lottery-btn').data('award', select_award);
} else {
$('.award').eq(3).addClass('award-active');
$('#lottery-btn').data('award', 4);
}
$('.award').click(function () {
if (isStart) {
console.error('正在抽奖ing，不允许更改奖项设置哦 ^_^');
return false;
}
local_handle.set('select_award', $(this).data('award'));
$('#lottery-btn').data('award', $(this).data('award'));
$(this).addClass(function () {
return $(this).hasClass('award-active') ? false : 'award-active';
}).siblings('.award').removeClass('award-active')
});
// 开始抽奖按钮
lottery_btn.click(function () {
var cur_lottery = $('#lottery-btn').data('award');
if (!cur_lottery) {
alert('请先设置好奖项再抽奖哦 ^_^');
return;
}
if (award_log['award0'+cur_lottery] <= 0) {
alert('该奖项已经抽完啦，请选择其它奖项哦 ^_^！');
return;
}
// 当本轮抽奖结束后，抽奖将会进入短暂休眠期，此时将不会响应抽奖行为
if (!isStart && !isMove) {
console.log('本轮已结束');
window.location.reload();
return false;
}
if (!isStart && isMove) {
startLottery();
} else if(isStart) {
stopLottery();
}
var audio = document.getElementById('music');
if(audio.paused){
audio.play();//audio.play();// 播放
}
else{
audio();
}
});
// 执行空格键操作，等价于执行 “抽奖按钮点击” 操作
$(document).keypress(function (e) {
if (e.keyCode == 32) {
lottery_btn.click();
}
// 一、二、三、纪念奖
if (e.keyCode == 49) {
$('#award-1').click();
}
if (e.keyCode == 50) {
$('#award-2').click();
}
if (e.keyCode == 51) {
$('#award-3').click();
}
if (e.keyCode == 52) {
$('#award-4').click();
}
// Enter 按键
if (e.keyCode == 13) {
$('#modal-close').click();
}
// delete按键
if (e.keyCode == 46) {
$('#clear-control').click();
}
});
});
</script>
</body>
</html>