闲着没事写了个双色球生成

来源：互联网发布：2010office软件下载编辑：程序博客网时间：2024/05/06 14:20

喜欢买彩票的朋友可以参考下啊呵呵

<!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>
<title>周末无聊，给老婆写个双色球的生成</title>
<style>
.rednum{
    position:absolute;
    left:30px;
    top:25px;
    font-size:25px;
    color:red;
font-family:Georgia;
font-weight:bold;
    }
.bluenum{
    position:absolute;
    left:250px;
    top:25px;
    font-size:28px;
    color:blue;
    font-family:Georgia;
    font-weight:bold;
    }
.showresult{
    position:absolute;
    left:300px;
    top:400px;
    font-size:25px;
    width:500px;
    color:black;
    font-family:Georgia;
    font-weight:bold;

    }
.showNumCount{
    position:absolute;
    left:300px;
    top:200px;
    }

.showall{
    position:absolute;
    left:0px;
    top:50px;
    z-index:40;
    font-size:25px;
    width:300px;
    text-align:left;
    color:green;
font-family:Georgia;
font-weight:bold;
    }
.showInfo{
    position:absolute;
    right:0px;
    top:50px;
    z-index:40;
    font-size:25px;
    width:300px;
    text-align:left;
    color:black;
font-family:Georgia;
font-weight:bold;
    }

</style>
<title></title>
<script>
/**
* 无聊，模拟一下双色球的生成
* 家人以后买彩票就可以拿这个参考了 ^_^
* @author zjq june 6 2010
*/

var sec =100;//生成间隔
var saveArray = new Array();//保存数值
function CreateColorTicket(){
    document.getElementById('showNumCount').innerHTML="";
    var count =document.getElementById('textinput').value-'0';
if(!/^[0-9]*$/i.test(count)){alert('Invade input!');return;}
if(count==0){alert('the num input must > 0');return;}
if(count==1){
    var result = cct(1);
    document.getElementById('showresult').innerHTML="本次推荐(by 迁)

:"+result;
}else{
    //用列表显示数值
    var ul =document.getElementById('showall');
    ul.innerHTML="";
    if(count<20){
        for(var i = 1;i<=count;i++){
        var li = document.createElement("li");
        var result = cct(2);
        saveArray.push(result);
        li.innerHTML=result;
        ul.appendChild(li);
        }
        getNumCount();
    }else{
        saveArray = new Array();
    for(var i = 1;i<=20;i++){
        var li = document.createElement("li");
        ul.appendChild(li);
        }
        for(var i = 1;i<=count;i++){
            var result = cct(2);
            saveArray.push(result);

        }
        setTimeout("initul(0)",100);
    }

}
}
var setint;
var over = true;
function initul(st){
    var ulNodes =document.getElementById('showall').childNodes;
    var ct = 0;
       for(var j=0,k=st;j<ulNodes.length;j++,ct++,k++){
           //alert(saveArray[k]);
           if(saveArray[k]==undefined||saveArray[k]==null){
                 getNumCount();
                    clearInterval(setint);over=false;

               }else{
               ulNodes[j].innerHTML = saveArray[k];
                   }
           //if(ct>20){st++;break;}
           }
   st++;
   if(over){setint = setTimeout("initul("+st+")",sec);}

    }

    //随即一次
    function cct(type) {
        var redArray = new Array(33);
        //红球初始值 1-33
        for (var i = 0; i < redArray.length; i++) {
            redArray[i] = i + 1;
        }
        var ticks = "";
        var loop = 6;
        var red_count = [1,2,3,4,5,6];
        var rc = 0;
        var blue_count = 0;
        while (loop > 0) {
            //随即抽取红球数组下标
            var redBallIndex = parseInt(Math.random()

*redArray.length);

            var redBall = redArray[redBallIndex];
            red_count[rc++] = redBall;
            //便于查看
            if (loop == 1) {
                ticks += redBall;
            } else {
                ticks += redBall + ",";
            }
      //去除已经产生的红球号码,赋给新数组
            var m = new Array();
            for (var i = 0, k = 0; i < redArray.length; i++,

k++) {
                if (redArray[i] != redBall) {
                    m[k] = redArray[i];//不同则加入
                } else {
                    k--;//相同则取消数组m的下标+1
                }
            }
            redArray = m;//去除已选号的新数组
            loop--;
        }

        //蓝色号码
        var blueBall = parseInt(Math.random()*16 + 1);
        //document.getElementById('line').style.display='';
        if(type==1){
                    document.getElementById

('showred').innerHTML=ticks;
              document.getElementById

('showblue').innerHTML=blueBall;
            }

        return ticks+"|"+blueBall;
}

//统计各数字出现的频率
function getNumCount(){
    var red = new Array(33);
    var blue =new Array(16);
    for(var i =0;i<33;i++){
        red[i]=0;
        if(i<16){blue[i]=0;}
        }
        //alert(saveArray.length);
    for(var i =0;i<saveArray.length;i++){
        var rbs = saveArray[i];
        var rb = rbs.split("|");
        var r = rb[0].split(",");
        for(var j= 0;j<r.length;j++){
            red[r[j]-1]+=1;
            }
        blue[rb[1]-1]+=1;
        }
    var redStr ="",blueStr="";
    var ct=0,ct2=0;
    for(var e in red){
        redStr+=(parseInt(e)+1)+":<font color='red'>"+red[e]

+"</font>  ";
        ct++;
        if(ct==8){redStr+="<br>";ct=0;}
        }
    for(var e in blue){
        blueStr+=(parseInt(e)+1)+":<font color='red'>"+blue[e]

+"</font>  ";
        ct2++;
        if(ct2==8){blueStr+="<br>";ct2=0;}
        }
document.getElementById('showNumCount').innerHTML="红球统计：

<br>"+redStr+"<p>蓝球统计：<br>"+blueStr;
saveArray = new Array();

    var maxredstr="";maxbluestr="";
    //统计本次出现频率最高的红，蓝球
    //如果次数相同，则取数字小的
    var rmax = 0,bmax=0;
    var rindex =0,bindex=0;
    for(var j =1;j<=6;j++){
            for(var e in red){
        if(red[e]>rmax){
            rmax =red[e];rindex= e;
            }
        }
        maxredstr+=parseInt(rindex)+1+",";
        red[rindex]=0;//清空最高频率的数，查找下一个
        rmax=0;rindex =0;
    }

            for(var e in blue){
        if(blue[e]>bmax){
            bmax =blue[e];bindex= e;
            }
        }

    maxredstr = maxredstr.substring(0,maxredstr.lastIndexOf(","));
    maxredstr+="|"+(parseInt(bindex)+1);
document.getElementById('showresult').innerHTML="本次推荐(by 迁)

:"+maxredstr;
    }


</script>

</head>

<body>

<div>
彩票生成区域：
<div id="showred" class="rednum"></div>
<div id="showblue" class="bluenum"></div>
</div>
<center>
<div id="showMsg" style="color:pink"></div>
<script>
var msg="欢迎使用本彩票程序，祝你中大奖 ^_^";
var seq=0;
var obj = document.getElementById('showMsg');
//从左到右，逐渐显示
function Scroll() {
len = msg.length;
obj.innerHTML = msg.substring(0, seq+1);
seq++;
if ( seq >= len ) {
seq = 0;
window.setTimeout("Scroll2();", 100);
}
else{
window.setTimeout("Scroll();", 100 );
}
}
function Scroll2() {
len = msg.length;
obj.innerHTML=msg.substring(seq, len);
seq++;
if ( seq >= len ) {
seq = 0; window.setTimeout("Scroll();", 200);
}else{
window.setTimeout("Scroll2();", 100);
}
}
Scroll();
</script>
<div class="showInfo">  时间仓促，没有具体调试，如有bug，请按<font

color="red">F5</font> 刷新页面即可^_^^_^^_^</div>
<input type="button" value="机选一注" onclick ="cct

(1)"/>    或:</br>
输入要生成的注数：<input type="text" id="textinput" size="5" value=""/>
<input type="button" value="试试手气" onclick ="CreateColorTicket

();"/></br>
调整生成速度：
<input type="button" value="速度+" onclick ="if(sec>10)sec-=50;"/>
<input type="button" value="速度-" onclick ="sec+=50"/>
<div id = "showNumCount" class="showNumCount"></div>
<div id="showresult" class="showresult"></div>
<ul id="showall" class="showall">
</ul>
</center>
</body>
</html>

闲着没事写了个 双色球生成

闲着没事写了个双色球生成