fujita01 - 経済統計練習帳

<script src="//ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
 
<script>
 
var car=new Array(); 
 
function sample(){
 
mode=4;
car[1]=1;
car[2]=1;
car[3]=1;
car[4]=1;
 
var timer;
var delay = 1000;
 
var loop = function () {
 
mode=mode+1;
if(mode>4)mode=1;
 
n1=6*Math.random();
d1=Math.floor(n1)+1;
n1=6*Math.random();
d2=Math.floor(n1)+1;
 
car[mode]=car[mode]+d1+d2;
if(car[mode]>41)car[mode]=car[mode]-40;
 
str=car[1]+"+"+car[2]+"+"+car[3]+"+"+car[4];
 
$("#memo").html(str);
 
 
    clearTimeout(timer);
    timer = setTimeout(loop, delay);
}
 
loop();
 
}
 
 
</script>