index.html

<!DOCTYPE html>
<html>
<head>
	<meta charset="UTF-8">
	<title>PVE</title>
	<link href="css/PVE.css" rel="stylesheet" type="text/css">
	<script src="js/jquery-1.7.2.min.js"></script>

</head>

<body>
    <!--新增了h1-->


<div id="chessboard">
    <h1>五&nbsp;子&nbsp;棋&nbsp;人&nbsp;机&nbsp;对&nbsp;战</h1>
    <div id ='account'>
        Player's Chess type：
        <select id ="type">
            <option value=1>Black</option>
            <option value=-1>White</option>
        </select>
    </div>
    <br>
    <canvas id="canvas" width="610" height="610" ></canvas>

    <div id="status">Please press start to play chess !</div>
    <div class="button-box">
        <button type="button" id="start">Start</button>
        <button type="button" id="huiqi">Withdraw</button>

        <a href="index.html" ><button type="button" id="tuichu">Restart</button></a>


    </div>

</div>


</body>

<script>
    //定义参数
    var canvas=document.getElementById('canvas');
    var cxt=canvas.getContext('2d');
    var img_b=new Image();
    img_b.src ="images/b.png";
    var img_w=new Image();
    img_w.src="images/w.png";
</script>
<script src="js/const.js"></script>
<script src="js/chessboard.js"></script>

<script src="js/interact.js"></script>
</html>