TextArea Resizer 介绍
- Added live demo page (url at bottom of page)
This project allows the user to extend the textarea element/area within the
web page whenever they feel.
I noticed this functionality when adding a plugin to this website, I guess
it’s not used that often on other websites.
It is part of the Drupal code, although I haven’t much experience with Drupal.
I found it useful and could see an immediate use for it on one of the web
applications that I use (Tridion).
Anyway, I decide to spend a few minutes (it was a quick conversion) and turn
the functionality in to a jQuery plugin (I couldn’t see it in the repository).
To use it you’ll need to add the usual jQuery javascript and the plugin to
your web page HEAD section:
<script type="text/javascript" src="http://code.jquery.com/jquery- latest.js"></script> <script type="text/javascript" src="jquery.textarearesizer.compressed.js"></script>
And then add a little style sheet information:
<style type="text/css"> div.grippie { background:#EEEEEE url(grippie.png) no-repeat scroll center 2px; border-color:#DDDDDD; border-style:solid; border-width:0pt 1px 1px; cursor:s-resize; height:9px; overflow:hidden; } .resizable-textarea textarea { display:block; margin-bottom:0pt; width:95%; height: 20%; } </style>
Finally, it’s a simple case of activating it against a given element set:
<script type="text/javascript"> /* jQuery textarea resizer plugin usage */ $(document).ready(function() { $('textarea.resizable:not(.processed)').TextAreaResizer(); }); </script>
An example is included in the release.
* Please note that it also uses a tiny ‘png’ image, although it’s entirely
optional as this is part of the example style sheet (as seen in the Drupal
version).
Enjoy!
My other projects include:
Bounce - http://plugins.jquery.com/project/Bounce
Hover Image Text - http://plugins.jquery.com/project/HoverImageText