jQuery学习-打字游戏

<head>

<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>

    <title></title>

    <style type="text/css">

        #div1{

            width:300px;

            height:300px;

            background-color:#691e1e;

        }

        .char {

            width: 20px;

            height: 20px;

            position: absolute;

            font: 40px;

        }

    </style>

</head>

<body onkeypress="keyCode(event)">

    <script src="jquery-3.1.1.min.js"></script>

    <script type="text/javascript">

        var off_x;   //横坐标

        var count = ;   //总分

        var speed = ;  //速度,默认是5秒.

        var keyRight = ;   //输入正确的次数

        var keyErro = ;   //输入错误次数  

        //组织字母

        var charArray = new Array("A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z");

        var colorBox = function () {

            Color = []; //用数组存放颜色的样式

            Color[] = "#ff2211";

            Color[] = "#ff3311";

            Color[] = "#ff5511";

            Color[] = "#ff8811";

            Color[] = "#ffBB99";

            Color[] = "#1ff4f1";

            Color[] = "#ff5566";

            Color[] = "#668899";

            Color[] = "#99BBfA";

            Color[] = "#fECECC";

            return Color[parseInt(Math.random() * )];   //随机生颜色.

        }

        //按键码数组

        var arrCode = new Array();

        for (var i = ; i <= ; i++) {

            arrCode[i - ] = i;

        }

        //随机生产一个字母

        var randomChar = function () {

            off_x = Math.random() *  + ;    //在div横坐标

            //off_y=Math.random()*500-10;     //在div纵坐标

            var c = charArray[parseInt(Math.random() * )];  //随机生成一个字母

            var charHtml = "  <div class='char' id='" + c + "' style='left: " + off_x + "px;color:" + colorBox() + "'>" + c + "</div>";

            $("#div1").append(charHtml);

        };

        //每隔三秒就调用些方法生产字母

        function accrueChar() {

            //把随机出来的放在动画队列里

            var _sildeFun = [

                //把要执行的动画依次放入一个数组里

            function () {//自定义动画

                $('#div1 div').animate({

                    top: '+=280px'

                }, speed, function () {

                    //当动画执行完时,就删除,分数减10

                    $(this).remove();

                    count -= ;

                    $("input[type='text']").attr({ "value": count });

                });

            }

            ];

            //将函数组放入slideList队列名的动画队列里

            $("#div1").queue('slideList', _sildeFun);

            var _takeStart = function () {

                //从队列最前端移除一个队列函数，并执行他。

                $("#div1").dequeue("slideList");

            };

            function randCharHandle() {

                randomChar();//调用生成（随机生产字母）函数

                _takeStart();

            }

            randCharHandle();

        }

        //健码的处理

        function keyCode(event) {

            var keyValue = event.keyCode;//得到键值

            var flag = false;

            //alert(keyValue);

            for (var i = ; i <= arrCode.length; i++) {

                if (keyValue == arrCode[i] && $("#" + charArray[i] + "").text() != "") {

                    //选对后停止一秒,然后删除字母

                    $("#" + charArray[i] + "").stop().remove();

                    //选对就加10分

                    count += ;

                    $("input[type='text']").attr({ "value": count });

                    $("#right").text(keyRight);

                    flag = true;

                    break;

                }

            }

            if (flag) {

                flag = false;

                keyRight++;

                $("#right").text(keyRight);

            } else {

                keyErro++;

                $("#erro").text(keyErro);

            }

        }

        $(function () {

            $("#but").click(function () {

                window.setInterval("accrueChar()", );

            })

        })

    </script>

    <div id="div1">

    </div>

    <br>总数:<input type="text" readonly="readonly">

    <br>错误次数:<label id="erro"></label>

    <br>正确次数:<label id="right"></label>

    <button id="but">开始</button>

</body>

</html>
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jQuery学习-打字游戏

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