lovecoding
/
web0715


			
				
					
						
						
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							<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>

<body>
    <script>
        //定义了一次游戏函数  验证游戏是否赢了
        function playGame(){
            var randomArr = []
            for(var i=0;i<3;i++){
                randomArr.push(Math.floor(Math.random()*9)+1)
            }
            if(randomArr.includes(8)){
                return true;
            }else{
                return false;
            }
        }

        var playCount = 0;
        var winCount = 0;
        while(true){
            var isPlay = false;
            var isWin = playGame();
            playCount++;
            if(isWin){
                winCount++;
                isPlay = window.confirm("你赢了！你一共玩了"+playCount+"次赢了"+winCount+"次,获胜率是"+winCount/playCount*100);
            }else{
               isPlay = window.confirm("你输了!你一共玩了"+playCount+"次赢了"+winCount+"次,获胜率是"+winCount/playCount*100);
            }
            if(!isPlay){
                break;
            }
        }

    </script>
</body>

</html>