var off_x; //橫坐標
var count=0; //總分
var speed=5000; //速度,默認是5秒.
var keyErro=0; //輸入錯誤次數
var keyRight=0; //輸入正確的次數
//組織字母
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");
//按鍵碼數組
var arrCode=new Array();
for(var i=65;i<=90;i++){
arrCode[i-65]=i;
}
//隨機生產一個字母
var randomChar=function(){
off_x=Math.random()*500+5; //在div橫坐標
//off_y=Math.random()*500-10; //在div縱坐標
var c=charArray[parseInt(Math.random()*25)]; //隨機生成一個字母
var charHtml=" <div class='char' id='"+c+"' style='left: "+off_x+"px;color:"+colorBox()+"'>"+c+"</div>";
$("#div1").append(charHtml);
};
var colorBox=function(){
Color=[]; //用數組存放顏色的樣式
Color[0]="#ff2211";
Color[1]="#ff3311";
Color[2]="#ff5511";
Color[3]="#ff8811";
Color[4]="#ffBB99";
Color[5]="#1ff4f1";
Color[6]="#ff5566";
Color[7]="#668899";
Color[8]="#99BBfA";
Color[9]="#fECECC";
return Color[parseInt(Math.random()*10)]; //隨機生顏色.
}
//每隔三秒就調用些方法生產字母
function accrueChar(){
//把隨機出來的放在動畫隊列裡
var _sildeFun=[
//把要執行的動畫依次放入一個數組裡
function(){$('#div1 div').animate({top:'+=470px'},speed,function(){
//當動畫執行完時,就刪除
$(this).remove();
count-=10;
$("input[type='text']").attr({"value":count});
});}
];
//將函數組放入slideList動畫隊列裡
$("#div1").queue('slideList',_sildeFun);
var _takeStart=function(){
//從隊列最前端移除一個隊列函數,並執行他。
$("#div1").dequeue("slideList");
};
function randCharHandle(){
randomChar();
_takeStart();
}
randCharHandle();
}
//健碼的處理
function keyCode(event){
var keyValue = event.keyCode;
var flag=false;
//alert(keyValue);
for(var i=0;i<=arrCode.length;i++){
if(keyValue==arrCode[i]&&$("#"+charArray[i]+"").text()!=""){
//選對後停止一秒
$("#"+charArray[i]+"").stop(1000).remove();
//選對就加10分
count+=10;
$("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(){
//加速
$("input[value='加速++']").click(function(){
if(speed>0)
speed-=1000;
});
//減速
$("input[value='減速--']").click(function(){
speed+=1000;
});
});
window.setInterval("accrueChar()",1500);
/*******************************************HTML頁面***************************************************/
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<script type="text/javascript" src="../../jQuery/jquery-1.8.3.js"></script>
<script type="text/javascript" src="test.js"></script>
<title>打字游戲</title>
<style type="text/css">
#div1{
border: 2px red solid;
width:500px;
height: 500px;
background-color: black;
}
.char{
width: 20px;
height:20px;
position:absolute;
font: 40px;
}
</style>
</head>
<body onkeypress="keyCode(event)">
<div id="div1">
</div>
<div>
<br>總數:<input type="text" readonly="readonly">
<input type="button" value="加速++">
<input type="button" value="減速--">
<br>錯誤次數:<label id="erro"></label>
<br>正確次數:<label id="right"></label>
</div>
</body>
</html>