I was looking for a simple way to make an existing Text Area form field expand as-and-when a user fills in enough information to reach to bottom edge of the form element.
James Padolsey has written a great little Auto resize function, you can get it from Github here: https://github.com/padolsey/jQuery.fn.autoResize.
The documentation in the example included with the download above is pretty good, but I've put up an example of it working here as well:
I've used a ticketing system called Lighthouse App for a while now, and one of the features I really like about it is its ability to tag content with keywords in a very easy and obvious fashion.
If you have ever wanted to tag an article or some content with a list of Keywords then this blog article is for you.
Shaun, I'd like to be able to drag items (let's say grocery items) onto a list (let's say a grocery list) using JQuery and PHP to process and save the list. I found you drag and drop tutorial but I want the droppable to be in a list form. Is this easy?
This article explains how you can use a few JQuery interactions to create a sortable drag and drop list and save its state to a server side processing template.
This is relatively straightforward to do, but there are several key concepts to getting everything working correctly, so I've broken it down into a few chunks.