JS 实现简易老虎机
浏览数：30 /
时间：2015年06月09日
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no" />
<meta name="format-detection"content="telephone=no, email=no" />
<meta name="apple-mobile-web-app-capable" content="yes" /><!-- 删除苹果默认的工具栏和菜单栏 -->
<meta name="apple-mobile-web-app-status-bar-style" content="black" /><!-- 设置苹果工具栏颜色 -->
<meta name="format-detection" content="telphone=no, email=no" /><!-- 忽略页面中的数字识别为电话，忽略email识别 -->
<!-- 启用360浏览器的极速模式(webkit) -->
<meta name="renderer" content="webkit">
<!-- 避免IE使用兼容模式 -->
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<!-- 针对手持设备优化，主要是针对一些老的不识别viewport的浏览器，比如黑莓 -->
<meta name="HandheldFriendly" content="true">
<!-- 微软的老式浏览器 -->
<meta name="MobileOptimized" content="320">
<!-- uc强制竖屏 -->
<meta name="screen-orientation" content="portrait">
<!-- QQ强制竖屏 -->
<meta name="x5-orientation" content="portrait">
<!-- UC强制全屏 -->
<meta name="full-screen" content="yes">
<!-- QQ强制全屏 -->
<meta name="x5-fullscreen" content="true">
<!-- UC应用模式 -->
<meta name="browsermode" content="application">
<!-- QQ应用模式 -->
<meta name="x5-page-mode" content="app">
<!-- windows phone 点击无高光 -->
<meta name="msapplication-tap-highlight" content="no">
<style>
*{
margin:0;
padding:0;
}
ul{
text-align: center;
margin: 100px auto;
overflow: hidden;
}
ul li{
width:40px;
height:20px;
overflow: hidden;
background: #ff00ff;
text-align: center;
line-height: 20px;
display: inline-block;
margin:0 20px;
color: #fff;
position: relative;
}
dl{
position: absolute;
top: 0;
left:0;
width:40px;
height:20px;
}
dd{
display: block;
width:40px;
height:20px;
}
.btn{
background: #333;
text-align: center;
color: #ff00ff;
margin: 0 auto;
display: block;
border: none;
padding: 10px;
font-size: 18px;
}
.panel{
text-align: center;
margin: 50px auto;
}
.reset{
-webkit-animation:flip 1s .2s ease both;
display: none;
}
.flash{
-webkit-animation:flash 1s .2s ease both;
}
.contant{
-webkit-animation:wobble 3s .2s ease both;
}
@-webkit-keyframes wobble{
0%{-webkit-transform:translateX(0%)}
15%{-webkit-transform:translateX(-25%) rotate(-5deg)}
30%{-webkit-transform:translateX(20%) rotate(3deg)}
45%{-webkit-transform:translateX(-15%) rotate(-3deg)}
60%{-webkit-transform:translateX(10%) rotate(2deg)}
75%{-webkit-transform:translateX(-5%) rotate(-1deg)}
100%{-webkit-transform:translateX(0%)}
}
@-webkit-keyframes flip{
0%{-webkit-transform:perspective(400px) rotateY(0);
-webkit-animation-timing-function:ease-out}
40%{-webkit-transform:perspective(400px) translateZ(150px) rotateY(170deg);
-webkit-animation-timing-function:ease-out}
50%{-webkit-transform:perspective(400px) translateZ(150px) rotateY(190deg) scale(1);
-webkit-animation-timing-function:ease-in}
80%{-webkit-transform:perspective(400px) rotateY(360deg) scale(.95);
-webkit-animation-timing-function:ease-in}
100%{-webkit-transform:perspective(400px) scale(1);
-webkit-animation-timing-function:ease-in}
}
@-webkit-keyframes flash{
0%,50%,100%{opacity: 1;}
25%,75%{opacity: 0;}
}
</style>
</head>
<body>
<ul>
<li>
<dl class="dl">
<dd>0</dd>
<dd>1</dd>
<dd>2</dd>
<dd>3</dd>
<dd>4</dd>
<dd>5</dd>
<dd>6</dd>
<dd>7</dd>
<dd>8</dd>
<dd>9</dd>
</dl>
</li>
<li>
<dl class="dl">
<dd>0</dd>
<dd>1</dd>
<dd>2</dd>
<dd>3</dd>
<dd>4</dd>
<dd>5</dd>
<dd>6</dd>
<dd>7</dd>
<dd>8</dd>
<dd>9</dd>
</dl>
</li>
<li>
<dl class="dl">
<dd>0</dd>
<dd>1</dd>
<dd>2</dd>
<dd>3</dd>
<dd>4</dd>
<dd>5</dd>
<dd>6</dd>
<dd>7</dd>
<dd>8</dd>
<dd>9</dd>
</dl>
</li>
<li>
<dl class="dl">
<dd>0</dd>
<dd>1</dd>
<dd>2</dd>
<dd>3</dd>
<dd>4</dd>
<dd>5</dd>
<dd>6</dd>
<dd>7</dd>
<dd>8</dd>
<dd>9</dd>
</dl>
</li>
<li>
<dl class="dl">
<dd>0</dd>
<dd>1</dd>
<dd>2</dd>
<dd>3</dd>
<dd>4</dd>
<dd>5</dd>
<dd>6</dd>
<dd>7</dd>
<dd>8</dd>
<dd>9</dd>
</dl>
</li>
</ul>
<button class="btn">点击老虎机</button>
<div class="panel">
<p class="reset"></p>
</div>
<div class="contant">好消息！！！凡是在没有抽中的给我转账100元红包的人，满40个我随机抽取一个人奖励2000元！100变2000超级划算！搏一搏，单车变摩托！赌一赌，摩托变路虎！现在开始，5.1当晚公布结果。拿起你们的手机参与活动吧！注：手机QQ5.4和微信6.1版本才能参与发红包活动，请升级版本。qq:295989501。</div>
<audio preload="load" loop="loop" id="audio1">
<source src="style.mp3">
</audio>
</body>
<script>
var oli=document.getElementsByTagName("li"),
reset=document.querySelector(".reset"),
btn=document.querySelector(".btn"),
odl=document.querySelectorAll(".dl"),
Let=10,H=20,first=3,second=5,
third=8,cf=cs=ct=0,timer=null,str="";
document.getElementById("audio1").play();
for (var i = 0; i < odl.length; i++) {
var html=odl[i].innerHTML;
odl[i].innerHTML="";
ck=stradd(html,2);
odl[i].innerHTML=ck;
};
function stradd(str,size){
if(Object.prototype.toString.call(str)
=="[object String]"){
for (var i = 0; i < size; i++) {
str+=str;
};
}else{
return "数据类型错误";
}
return str;
}
function getStyle(obj,name){
return obj.currentStyle?obj.currentStyle[name]:getComputedStyle(obj,false)[name];
}
function starmove(obj,json,funEnd){
clearInterval(obj.timer);
var Bstop=true;
obj.timer=setInterval(function(){
for(var attr in json){
var speed=0;
if(attr=="opacity"){
var cur=Math.round(parseFloat(getStyle(obj,attr)*100));
}else{
var cur=parseInt(getStyle(obj,attr));
}
speed=(json[attr]-cur)/20;
speed=speed>0?Math.ceil(speed):Math.floor(speed);
if(cur!=json[attr]){
Bstop=false;
}else{
Bstop=true;
}
if(attr=="opacity"){
obj.style.opacity=(cur+speed)/100;
}else{
obj.style[attr]=cur+speed+"px";
}
}
if(Bstop){
clearInterval(obj.timer);
if(funEnd)funEnd();
}
},30)
}
function run(){
for (var i = 0; i < oli.length; i++) {
oli[i].value=Math.floor(Math.random()*10);
var Num=parseInt(oli[i].value),
odl=oli[i].getElementsByTagName("dl")[0],
odd=odl.getElementsByTagName("dd"),
size=odd.length,
height=odl.offsetHeight,
tops=odd[Num+(size-Let)].offsetTop;
odl.style.top=0;
str+=Num;
starmove(odl,{"top":-(tops)},function(){
var Result=parseInt(str);
console.log(Result);
reset.innerText="";
if(Result<97000){
reset.innerText="上公交，一定记得买票！！";
}else if(Result>97000&&Result<98000){
ct++;
if(ct>third){
reset.innerText="上公交，一定记得买票！！";
}
reset.innerText="恭喜获得了3等奖";
}else if(Result>98000&&Result<99500){
cs++;
if(cs>second){
reset.innerText="上公交，一定记得买票！！";
}
reset.innerText="恭喜获得了2等奖";
}else{
cf++;
if(cf>first){
reset.innerText="上公交，一定记得买票！！";
}
reset.innerText="恭喜获得了1等奖";
}
reset.style.display="block";
btn.className="btn";
});
};
}
btn.onclick=function(){
str="";
reset.style.display="none";
this.className="flash btn";
run()
console.log()
}
</script>
</html>
demo地址:http://sandbox.runjs.cn/show/ad1u5kos郑重声明：本站内容如果来自互联网及其他传播媒体，其版权均属原媒体及文章作者所有。转载目的在于传递更多信息及用于网络分享，并不代表本站赞同其观点和对其真实性负责，也不构成任何其他建议。
