{
 "pages":[
 "pages/index/index"
 ],
 "window":{
 "navigationBarBackgroundColor": "#333333", 
 "navigationBarTextStyle":"white",
 "navigationBarTitleText": "炸金花",
 "backgroundColor":"#ffffff",
 "backgroundTextStyle":"light",
 "enablePullDownRefresh":false
 }
}

Page({
 data:{
 num1:1,
 num2:2,
 num3:3,
 imgNum1:1,
 imgNum2:2,
 imgNum3:3,
 b1:"white",
 b2:"white",
 b3:"white",
 flag:true,
 butype:"primary",
 butext:"开始",
 hidden:true,
 score:0
 },
 
 start:function(){
 var that=this;
 that.setData({
  butype:"default",
  butext:"停止"
 })
 if(this.data.flag){
 this.go=setInterval(function(){
  that.setData({
    num1:Math.ceil(Math.random()*10),
    num2:Math.ceil(Math.random()*10),
    num3:Math.ceil(Math.random()*10),
    imgNum1:Math.ceil(Math.random()*4),
    imgNum2:Math.ceil(Math.random()*4),
    imgNum3:Math.ceil(Math.random()*4),
    b1:"#"+Math.floor(Math.random()*1000000),
    b2:"#"+Math.floor(Math.random()*1000000),
    b3:"#"+Math.floor(Math.random()*1000000)
  })
 },100)
 this.setData({
  flag:false,
  hidden:true,
  score:0
  
 })
  
 }else{
  
  clearInterval(this.go)
  this.setData({
  flag:true,
  butype:"primary",
  butext:"开始",
  b1:"white",
  b2:"white",
  b3:"white"
  })
  var n1=this.data.num1;
  var n2=this.data.num2;
  var n3=this.data.num3;
  var img1=this.data.imgNum1;
  var img2=this.data.imgNum2;
  var img3=this.data.imgNum3;
  var result=n1+n2+n3;
  
  if(img1==img2&&img2==img3){
  result+=20;
  }else if(img1==img2 || img2==img3 || img1==img3){
  result+=10;
  }
  
  var newarr=new Array();
  newarr.push(n1)
  newarr.push(n2)
  newarr.push(n3)
  
  for(var i=0;i<newarr.length;i++){
   for(var j = i + 1;j<newarr.length;j++){
    if(newarr[i]>newarr[j]){
      var tmp = newarr[i];
      newarr[i] = newarr[j];
      newarr[j] = tmp;
     }
   }
  }
 
  if(((newarr[2]-newarr[1])==1)&&((newarr[1]-newarr[0])==1)){
   result+=30;
  }else if(newarr[2]==newarr[1] || newarr[2]==newarr[0] || newarr[0]==newarr[1]){
   result+=10;
  }else if(newarr[2]==newarr[1]&&newarr[2]==newarr[0]){
  result+=40;
  }
  this.setData({
  hidden:false,
  score:result
  })
   }
 },
 onShareAppMessage: function () {
 return {
  title: "大小之争",
  desc: '激烈的竞技游戏',
  path: '/pages/index/index'
 }
 }
 
 
})

<view style="text-align:center;position:fixed;top:10px;left:0;width:100%;color:green;font-weight:bolder" hidden="{{hidden}}">恭喜你得了{{score}}分！</view>
<view style="clear:both;overflow:hidden;display:flex;margin-top:50px">
 <view class="container" style="background:{{b1}};" >
  <text class="text">{{num1}}</text>
  <image class="img" src="../../images/{{imgNum1}}.png" style="transform: rotate({{deg1}}deg)"></image>
  <text class="text1">{{num1}}</text>
 </view>
 
 <view class="container" style="background:{{b2}};">
  <text class="text">{{num2}}</text>
  <image class="img" src="../../images/{{imgNum2}}.png" style="transform: rotate({{deg2}}deg)"></image>
  <text class="text1">{{num2}}</text>
 </view>
 <view class="container" style="background:{{b3}};">
  <text class="text">{{num3}}</text>
  <image class="img" src="../../images/{{imgNum3}}.png" style="transform: rotate({{deg3}}deg)"></image>
  <text class="text1">{{num3}}</text>
 </view>
</view>
 
<button bindtap="start" type="{{butype}}" style="margin:20px">{{butext}}</button>
 
 
<view style="font-size:13px;padding:20px;color:gray">
 <view>1.如果三张数字相同得40分，如果三张数字是连续的得30分,如果两个数字是相同的得10分</view>
 <view>2.如果三张花色一样得20分，如果两张花色一样得10分</view>
 <view>3.三张数字之和</view>
 <view>以上所有数字的总和为总分</view>
</view>

.container{width:30%;height:200px;position:relative;border:1px solid #787775;box-sizing:border-box; display: inline-block;flex:1;margin:10px;border-radius:10px;box-shadow:
 5px 5px 3px #787775}
.text{width:30px;height:30px;position:absolute;top:15px;left:15px;font-size: 25px;font-weight: bolder}
.img{width:50px;height:50px;position:absolute;top:50%;left:50%;margin-left:-25px;margin-top:-25px}
.text1{width:30px;height:30px;position:absolute;bottom:15px;right:15px;font-size: 25px;font-weight: bolder;transform: rotate(180deg)}