making things dynamic in html form

2 New Member

suppose i have
3 check boxes on a form marked as 1 , 2, 3

now if i click on 1 correspodingly 1 textbox should appear on the same page
and if i click on 2 correspodingly 2 textboxes should appear on the same page
and so on

means if event handling is possible on html tags or not

Dec 16 '06 #1

Subscribe Reply

1694

b1randon

171

Recognized Expert New Member

suppose i have
3 check boxes on a form marked as 1 , 2, 3

now if i click on 1 correspodingly 1 textbox should appear on the same page
and if i click on 2 correspodingly 2 textboxes should appear on the same page
and so on

means if event handling is possible on html tags or not

You'll need to tweak this to suit your needs (unless you want them in the getElementsByName array like this, but this should do ya:

Expand|Select|Wrap|Line Numbers

 
<html>

<head>

<script language="JavaScript" type="text/javascript">

function showBox(index)

{

    if (document.getElementsByName('check')[index].checked)

        document.getElementsByName('text')[index].style.visibility = 'visible';

    else

        document.getElementsByName('text')[index].style.visibility = 'hidden';

}

</script>

</head>

<body>

<input type="checkBox" name="check" onclick="showBox(0);" /><input type="text" name="text" style="visibility:hidden;" /><br />

<input type="checkBox" name="check" onclick="showBox(1);" /><input type="text" name="text" style="visibility:hidden;" /><br />

<input type="checkBox" name="check" onclick="showBox(2);" /><input type="text" name="text" style="visibility:hidden;" /><br />

</body>

</html>

Dec 18 '06 #2

AricC

1,892

Recognized Expert Top Contributor

Please don't double post.

Dec 19 '06 #3

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