The embedded javascript picks up the “onblur” event of the “input” field with id “username”. It then sends a post request to “check.php” which checks the csv for the filename and returns the result. The embedded javascript then updates the “span”...

If you are familiar with using select boxes for categorisation and sub-categories, such as ebay does when selling an item, usually this can require a lot of JavaScript to maintain the select boxes, but jQuery can hugely simplify this task by adding a dash of AJAX. The Goal Allow the user to select...

BoxOver uses javascript / DHTML to show tooltips on a website. Implementation of the tooltips, however, requires no knowledge of DHTML or javascript. Move your mouse over the items below to see examples. Plain | Fade | Delay | Custom CSS | Fixed position | Click to display You can use combinations of...

The Starry Widget is a simple class that will enable you integrate star-rating fields into your forms with little or no Javascript knowledge. If you want to make your own custom stars, I’ve included stars.psd in the zip file so you can modify the stars image yourself. Upload the scripts and the...