kouzoukkk - 経済統計練習帳

<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>練習</title>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js"></script>
<script src="sample.js"></script>
<script src="delta.js"></script>
</head>
<body onload="play()">
<p id="memo"></p>
</body>
</html>
 
 
function play(){
 
var sub=new delta();
a=sub.plus(5,10);
 
$("#memo").html(a);
 
 
}
 
function delta(){
 
}
 
delta.prototype ={
 
plus:function(x1,y1){
var z1;
z1=x1+y1;
return z1;
}, 
 
minus:function(x1,y1){
var z1;
z1=x1-y1;
return z1;
}
 
}