HTML-JAVASCRIPT

HTML-JAVASCRIPT

There are two radio button and one text area. The values should be generated on the text area based on the selection of radio buttons. Hardcoding is also allowed.

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May 15, 2013 at 3:36 PM

hi friend,

You can use the following code

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Radio Button Example</title>
<script type="text/javascript">
function changeValue()
{
    var test = document.getElementsByName("a");
    var t = document.getElementsByName("textbox");
    var text = null;
    for(var elem in test)
    {
        if(test[elem].checked)
        {
            // got the element which is checked
            t = test[elem].value;            
            //alert(t);            
            //document.getElementsByName("textbox").innerHTML = ""+t;
            //Changing value of textbox
            document.getElementById("t1").value = ""+t;                
        }
    }
}
</script>
</head>
<body>
<form name="form1" action="#">
 <p>
  Your Choice : <input type = "text" id ="t1" name="textbox"/>
 </p>
 <p>
 <input type="radio" name="a" value="Fruits" onclick="changeValue()">Fruits</input><br/>
 <input type="radio" name="a" value="Chocolate" onclick="changeValue()">Chocolate</input><br/>
 <input type="radio" name="a" value="Cookie" onclick="changeValue()">Cookie</input><br/>
 <input type="radio" name="a" value="Icecream" onclick="changeValue()">Icecream</input> 
 </p>
</form>
</body>
</html>

Thanks.









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