With Fixed Max-Height

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With Fixed Max-Height
Posted on: September 8, 2008 at 12:00 AM

In this JQuery tutorial we will develop a program that Auto generate of textarea with fixed Max-Height.

With Fixed Max-Height

In this JQuery tutorial we will develop a program that Auto generate of textarea with fixed Max-Height.

Steps to develop the Auto generate of a Textarea with fixed Max-Height.

Step 1:

Create a new file (autoGrowText1.html) and add the following code into it:

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">

<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta http-equiv="Content-Style-Type" content="text/css">
<meta http-equiv="Content-Script-Type" content="text/javascript">

<title>Tabs</title>

<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="script/jquery.autogrow.js"></script>

<script type="text/javascript">
$(document).ready (function() {

$('textarea.expandText').autogrow({

});

});
</script>
<style type="text/css">

textarea.expandText {
line-height: 10px;
}

</style>
</head>
<body>

No Min-Height and max-height 100Px
<textarea style="width: 300px; max-height: 100px;" class="expandText" name="myTextarea">
</textarea>

</body>
</html>

Program explanation:

The following code includes the jQuery JavaScript library file:

The Code

$('textarea.expandText').autogrow();

This function works auto generate the textarea of id "expandText"

and having correponding style css.

textarea.expandText {
line-height: 10px;
}

This increase the height 10px per line

In the textarea we set the max-height:100px;

Output:

Max Height : 100 px

Check online demo of the application

Learn from experts! Attend jQuery Training classes.

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