radio button

anwarraja · September 14th, 2007, 08:26 AM

how i get full radio button length with out using

radio button name?
i not like this
- - - - - - --

<input type=radio name="mybutton">
<inpuy type=button name=submit OnClick="fun1()">
-----
<script>
function fun1()
{
var len=document.mybutton.length;
}

</script>

joefawcett · September 15th, 2007, 08:54 AM

I'm not sure what you are trying to avoid. You can use document.getElementsByName() though.

--

Joe (Microsoft MVP - XML)

vinod_yadav1919 · September 17th, 2007, 05:17 AM

Hi anwarraja!!

you can use getElementById too

Cheers :)

vinod

ymaozi · September 18th, 2007, 08:18 PM

You look at a small section of my writing:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>ÃÃÂ±ÃªÃÃ¢ÃÂ³</title>
    <script language="javascript">
    function fun1()
    {
    var button=document.getElementsByName("mybutton");
    alert(button.length);
    }
    </script>
</head>
<body>
    <form id="form1" runat="server">
    <div>
    <input type="radio" name="mybutton" />
    <input type="radio" name="mybutton" />
    <input type="button" name="submit" onclick="fun1()" />
     </div>
    </form>
</body>
</html>