📄 typegame.html
字号:
<html>
<head>
<title>打字游戏</title>
<script language="javascript">
var chars = ['','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 index;
var score = 0;
var jishi;
var totaltime=0;
var timestep=0 ;
function init()
{
score = 0;
jishi = 0;
totaltime = document.getElementById("totaltime").value*1000;
timestep = document.getElementById("timestep").value*1000;
document.getElementById("score").innerHTML="<font color='#00FF00' size='6'>"+0+"</font>";
document.getElementById("start").disabled=true;
startgame();
}
function startgame()
{
if(jishi>=totaltime)
{
alert("时间到！");
document.getElementById("start").disabled=false;
return;
}
index = Math.ceil(Math.random()*26);
document.getElementById("num").innerHTML="<font color='red' size='10'>"+chars[index]+"</font>";
setTimeout("startgame()",timestep);
jishi = jishi + timestep;
}
function document.onkeypress(){
if((event.keyCode-96)==index&&jishi<=totaltime)
score++;
if(jishi>=0&&event.keyCode>=97&&event.keyCode<=122)
document.getElementById("num1").innerHTML="<font color='#00FF00' size='10'>"+chars[event.keyCode-96]+"</font>";
document.getElementById("score").innerHTML="<font color='#00FF00' size='6'>"+score+"</font>";
}
</script>
</head>
<body background="001.jpg">
<center>
<table border="1" width="500px">
<tr><td align="center" colspan="2">请设置时间间隔：<input type="text" id="timestep" value="2" size="5">秒</td></tr>
<tr><td align="center" colspan="2">请设置测试时间：<input type="text" id="totaltime" value="2" size="5">秒</td></tr>
<tr><td align="center" colspan="2"><input type="button" id="start" value="开始计时" onClick="init()"></td></tr>
<tr><td align="center">当前字母：<div id="num" style="margin-top:50px;"></div></td><td align="center">你的输入：<div id="num1" style="margin-top:50px;"> </div></td></tr>
<tr><td align="center" colspan="2">得分：<div id="score" style="margin-top:50px;"><font color="#00FF00" size="6">0</font></div></td></tr>
</table>
</center>
</body>
</html>
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