12 Random Number Integers from [1, 120]


<script type="text/javascript">
function rand(){
  var max=120;
  var min=1;
  for(var i=1;i<=12;i++){
    n = Math.floor(Math.random() * (max - min + 1)) + min;
    document.write(n + "<br />");
  }
}
</script>
<form>
<input type=button value="按鈕字串" onclick="rand( )">
</form>