Enable continue button after read the full terms and conditin

<!–

innerHeight() is the height of the textarea and scrollHeight is a properties that return the height of full scrolling area

 –>

<!DOCTYPE html PUBLIC “-//W3C//DTD XHTML 1.0 Transitional//EN” “http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd”&gt;
<html xmlns=”http://www.w3.org/1999/xhtml”&gt;
<head>
<meta http-equiv=”Content-Type” content=”text/html; charset=utf-8″ />
<title>Untitled Document</title>
<script type=”text/javascript” src=”jquery.js”></script>
<script type=”text/javascript”>
$(document).ready(function(){

$(‘textarea’).scroll(function(){

var a = $(this).innerHeight();
var b = $(this)[0].scrollHeight;
var c = $(this).scrollTop();
var s = b – a;

if(c == s)
{
$(‘input[type=”submit”]’).removeAttr(‘disabled’);
}
});

});
</script>
</head>

<body>
<textarea cols=”20″ rows=”10″><!DOCTYPE html PUBLIC “-//W3C//DTD XHTML 1.0 Transitional//EN” “http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd”&gt;
<html xmlns=”http://www.w3.org/1999/xhtml”&gt;
<head>
<meta http-equiv=”Content-Type” content=”text/html; charset=utf-8″ />
<title>Untitled Document</title>

</head>

<body>

<span><b>Terms & Condition</b></span>

<textarea cols=”20″ rows=”10″></textarea>

<br />

<input type=”submit” value=”Continue” disabled=”disabled” />

</body>
</html></textarea>
</body>
</html>

Advertisements
By kfelahi Posted in JQuery

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s