js 超级玛丽(未完成)

时间：2021-10-24 12:54:26
<!doctype html>

<html>

<head>

    <meta charset="utf-8">

    <title>超级玛丽</title>

    <meta content="initial-scale=1.0,user-scalable=no,maximum-scale=1,width=device-width" name="viewport"/>

    <meta content="initial-scale=1.0,user-scalable=no,maximum-scale=1" media="(device-height: 568px)" name="viewport"/>

    <script src="http://libs.baidu.com/jquery/1.9.0/jquery.js"></script>

    <style>

        img{

            width:50px;

            position:absolute;

            top: %;

            left: %;

        }

        .hide{

            display:none;

        }

        .kuop{

            background:#;

            width:30px;

            height:30px;

            position: absolute;

        }

    </style>

</head>

<body>

    <audio src="./images/song.mp3" controls="controls" class="hide" id="music"></audio>

    <img id="imgs" src="./images/Life-Mushroom.png"/>

    <div class="kuop">

    </div>

    <script>

        window.document.onkeydown = keyup;

        var imgs = document.getElementById('imgs');

        var music = document.getElementById('music');

        var modes = ;

        function keyup(event){

            var keycode = event.keyCode; 

            switch(keycode)

            {

                case :

                    imgs.style.left = (imgs.offsetLeft + modes*-)+'px';

                    break;

                case :

                    imgs.style.top = (imgs.offsetTop + modes*-)+'px';

                    break;

                case :

                    imgs.style.left = (imgs.offsetLeft + modes)+'px';

                    break;

                case :

                    imgs.style.top = (imgs.offsetTop + modes)+'px';

                    break;

            }

        }

    </script>

</body>

</html>

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