hello,
I want to display the content on same web page dynamicly. but I can't find the way. the model likes:
_______________
| |
| display area |
|______________|
Submit

Every time when I click the button [Submit], the content will reflesh. but all these will only take place on client. Not running on the server. we know it is easy on PC just like:
................................................................
function Compute()
{
var string;

string="<table><tr><td>"+Math.random()+"</td></tr></table>";

document.getElementById("display").innerHTML=string;
}
............................................................
<form name="form1" action="" method="post" >
<div id="display" > you; </div>
<input type="button" name="Submit" value="submt" onClick="Compute()">
</form>
..........................................................

But the model will not work on mobile phone or PDA. how to get it? thanks a lot