codice:
<HTML>
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
<script>
var ret=[];
var t=1;
var full="";
function check()
{
var a=document.getElementById('arrai').value;
var k=document.getElementById('cappa').value;
a=a.split(' ');
cc(a,comb,start,k);
for (var x=0;x<ret.length ;x++ )
{
full+=ret[x];
}
document.getElementById('disp').innerHTML=full;
}
function cc(c,g,j,k){
for (var i;i<c.length ;i++ )
{ret+=c[i]+"<br>";
}
}
</script>
</head>
<body>
<form><div>
<input type ="text" id="arrai"><br>
<input type ="text" id="cappa"><br>
<input type="submit" onclick="check();"><br>
</div>
</form>
<br>
<div id="disp"></div>
</body>
</html>
</HTML>