• 17.js实现金山打字


    效果图

     

      1 <!DOCTYPE html>
      2 <html>
      3 <head>
      4     <meta charset="UTF-8">
      5     <title>金山打字游戏4</title>
      6     <style type="text/css">
      7         * {
      8             margin: 0;
      9             padding: 0;
     10         }
     11 
     12         body {
     13             background: url(img/wall1.jpg);
     14             position: absolute;
     15 
     16         }
     17 
     18         #g_title {
     19              800px;
     20             height: 50px;
     21             color: #ffffff;
     22             text-align: center;
     23         }
     24 
     25         #showText {
     26              1000px;
     27             height: 500px;
     28             background: #ffffff;
     29             position: absolute;
     30             left: 100px;
     31             border: 3px dashed black;
     32             overflow: hidden;
     33         }
     34 
     35         #showScore {
     36              800px;
     37             height: 100px;
     38             background: #ffffff;
     39             position: absolute;
     40             left: 100px;
     41             top: 580px;
     42             font-size: 50px;
     43             text-align: center;
     44             font-family: '微软雅黑';
     45             color: #666666;
     46             line-height: 80px;
     47             border: 3px dashed black;
     48         }
     49 
     50         .btn {
     51             position: absolute;
     52              40px;
     53             height: 40px;
     54             overflow: hidden;
     55         }
     56 
     57     </style>
     58     <script type="text/javascript">
     59         var chars = 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');
     60         var score = 0;
     61         //获取展示区域
     62         var div = document.getElementById("showText");
     63         function initPage() {
     64             createChars();
     65             downChar();
     66 
     67         }
     68 
     69 
     70         //创建字母
     71         function createChars() {
     72             window.setInterval(function () {
     73                 div = document.getElementById("showText");
     74                 var result = Math.random() * 26 + "";
     75                 result = result.split(".");
     76                 //创建button
     77                 var btn = document.createElement("input");
     78                 btn.type = "button";
     79                 btn.value = chars[result[0]];
     80 
     81                 btn.className = "btn";
     82                 btn.style.top = "50px";
     83                 btn.style.left = parseInt(Math.random() * 860 + 40) + "px";
     84                 btn.style.font = "bold 30px 宋体";
     85                 btn.style.color = "white";
     86 
     87                 btn.style.background = "url(img/" + (Math.random() * 3 + 1 + "").split(".")[0] + ".png)";
     88                 // btn.style.backgroundSize="40px 40px";
     89 
     90                 div.appendChild(btn);
     91             }, 900);
     92 
     93         }
     94 
     95 
     96         //字母下落操作
     97         function downChar() {
     98             //获取展示区域
     99             var div = document.getElementById("showText");
    100             //一秒下落40px
    101             window.setInterval(function () {
    102                 //获取所有的字母
    103                 var btns = div.childNodes;
    104                 for (var i = 0; i < btns.length; i++) {
    105                     var btn = btns[i];
    106                     //判断它是不是元素节点
    107                     //元素节点1 属性节点2 文本节点3
    108                     if (1 == btn.nodeType) {
    109                         var top = parseInt(btn.style.top);
    110                         var left = parseInt(btn.style.left);
    111                         if (top < 460) {
    112                             btn.style.top = top + 40 + "px";
    113                             btn.style.left = left + "px";
    114 
    115                         } else {
    116                             div.removeChild(btn);
    117                             score -= 10;
    118                             document.getElementById("score").innerHTML = score;
    119                         }
    120 
    121 
    122                     }
    123 
    124 
    125                 }
    126 
    127             }, 1000);
    128 
    129         }
    130         //按下键盘后 相应操作
    131         window.onkeyup = function () {
    132             //获取显示区域
    133             var div = document.getElementById("showText");
    134             //获取按下键盘的值
    135             var eve = window.event || event;
    136             var code = eve.keyCode;
    137             //获取显示区域创建出来的按钮
    138             var btns = div.childNodes;
    139             //遍历节点
    140             for (var i = 0; i < btns.length; i++) {
    141                 //获取节点
    142                 var btn = btns[i];
    143                 if (1 == btn.nodeType) {
    144                     if (btn.value == chars[code - 65]) {
    145 
    146                         div.removeChild(btn);
    147                         score += 10;
    148                         document.getElementById("score").innerHTML = score;
    149                         break;
    150                     }
    151                 }
    152 
    153             }
    154 
    155 
    156         }
    157 
    158 
    159     </script>
    160 </head>
    161 <body onload="initPage()">
    162 <div id="game">
    163     <div id="g_title"><h1>打字游戏</h1></div>
    164 
    165     <div id="showText"></div>
    166 
    167     <div id="showScore">
    168         你的分数为:<span id="score">0</span>&nbsp;分
    169 
    170 
    171     </div>
    172 
    173 
    174 </div>
    175 </body>
    176 </html>
    View Code

    代码:

    <!DOCTYPE html>
    <html>
    <head>
    <meta charset="UTF-8">
    <title>金山打字游戏4</title>
    <style type="text/css">
    * {
    margin: 0;
    padding: 0;
    }

    body {
    background: url(img/wall1.jpg);
    position: absolute;

    }

    #g_title {
    800px;
    height: 50px;
    color: #ffffff;
    text-align: center;
    }

    #showText {
    1000px;
    height: 500px;
    background: #ffffff;
    position: absolute;
    left: 100px;
    border: 3px dashed black;
    overflow: hidden;
    }

    #showScore {
    800px;
    height: 100px;
    background: #ffffff;
    position: absolute;
    left: 100px;
    top: 580px;
    font-size: 50px;
    text-align: center;
    font-family: '微软雅黑';
    color: #666666;
    line-height: 80px;
    border: 3px dashed black;
    }

    .btn {
    position: absolute;
    40px;
    height: 40px;
    overflow: hidden;
    }

    </style>
    <script type="text/javascript">
    var chars = 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 score = 0;
    //获取展示区域
    var div = document.getElementById("showText");
    function initPage() {
    createChars();
    downChar();

    }


    //创建字母
    function createChars() {
    window.setInterval(function () {
    div = document.getElementById("showText");
    var result = Math.random() * 26 + "";
    result = result.split(".");
    //创建button
    var btn = document.createElement("input");
    btn.type = "button";
    btn.value = chars[result[0]];

    btn.className = "btn";
    btn.style.top = "50px";
    btn.style.left = parseInt(Math.random() * 860 + 40) + "px";
    btn.style.font = "bold 30px 宋体";
    btn.style.color = "white";

    btn.style.background = "url(img/" + (Math.random() * 3 + 1 + "").split(".")[0] + ".png)";
    // btn.style.backgroundSize="40px 40px";

    div.appendChild(btn);
    }, 1000);

    }


    //字母下落操作
    function downChar() {
    //获取展示区域
    var div = document.getElementById("showText");
    //一秒下落40px
    window.setInterval(function () {
    //获取所有的字母
    var btns = div.childNodes;
    for (var i = 0; i < btns.length; i++) {
    var btn = btns[i];
    //判断它是不是元素节点
    //元素节点1 属性节点2 文本节点3
    if (1 == btn.nodeType) {
    var top = parseInt(btn.style.top);
    var left = parseInt(btn.style.left);
    if (top < 460) {
    btn.style.top = top + 40 + "px";
    btn.style.left = left + "px";

    } else {
    div.removeChild(btn);
    score -= 10;
    document.getElementById("score").innerHTML = score;
    }


    }


    }

    }, 1000);

    }
    //按下键盘后 相应操作
    window.onkeyup = function () {
    //获取显示区域
    var div = document.getElementById("showText");
    //获取按下键盘的值
    var eve = window.event || event;
    var code = eve.keyCode;
    //获取显示区域创建出来的按钮
    var btns = div.childNodes;
    //遍历节点
    for (var i = 0; i < btns.length; i++) {
    //获取节点
    var btn = btns[i];
    if (1 == btn.nodeType) {
    if (btn.value == chars[code - 65]) {

    div.removeChild(btn);
    score += 10;
    document.getElementById("score").innerHTML = score;
    break;
    }
    }

    }


    }


    </script>
    </head>
    <body onload="initPage()">
    <div id="game">
    <div id="g_title"><h1>打字游戏</h1></div>

    <div id="showText"></div>

    <div id="showScore">
    你的分数为:<span id="score">0</span>&nbsp;分


    </div>


    </div>
    </body>
    </html>

     

     

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  • 原文地址:https://www.cnblogs.com/mx2036/p/6705113.html
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