javascript吧 关注：269,281贴子：906,468
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Language" content="zh-cn" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title></title>
</head>
<SCRIPT language="javascript">
var win_rate=0; //赢率
var play_times=0; //总次数
var wins=0; //赢的次数
var last_digits; //上次数字串
var last_win; //上次是否赢? <!--
function PlayOnce()
{//模拟玩一次数字机游
var i,digit;
play_times++;
last_digits="";
last_win=false;
for(i=0;i<3;i++)
{ digit = Math.floor(Math.random()*9)+1;
last_digits += digit;
if (digit==8) last_win=true;
}
if (last_win) wins++;
win_rate = Math.floor(100*(wins/play_times));
}
-->
</SCRIPT>
<BODY>
<PRE><SCRIPT language="javascript"> <!--
while(true) {
PlayOnce();
if (!confirm(last_digits +"\n" + (last_win?"赢":"输") + "\n胜率"+win_rate+"%,继续吗?")) break; } //-->
</SCRIPT>
</PRE>
</BODY>
</HTML>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Language" content="zh-cn" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title></title>
</head>
<SCRIPT language="javascript">
var win_rate=0; //赢率
var play_times=0; //总次数
var wins=0; //赢的次数
var last_digits; //上次数字串
var last_win; //上次是否赢? <!--
function PlayOnce()
{//模拟玩一次数字机游
var i,digit;
play_times++;
last_digits="";
last_win=false;
for(i=0;i<3;i++)
{ digit = Math.floor(Math.random()*9)+1;
last_digits += digit;
if (digit==8) last_win=true;
}
if (last_win) wins++;
win_rate = Math.floor(100*(wins/play_times));
}
-->
</SCRIPT>
<BODY>
<PRE><SCRIPT language="javascript"> <!--
while(true) {
PlayOnce();
if (!confirm(last_digits +"\n" + (last_win?"赢":"输") + "\n胜率"+win_rate+"%,继续吗?")) break; } //-->
</SCRIPT>
</PRE>
</BODY>
</HTML>
