This plugin hasn’t been tested with the latest 3 major releases of WordPress. It may no longer be maintained or supported and may have compatibility issues when used with more recent versions of WordPress.



A HTML and CSS designed Message box that replaces the default alert box in javascript. It also has a nice slide effect as it appears and dissapears, and a transparent dark background in it’s background.


This section describes how to install the plugin and get it working.


  1. Upload plugin-name.php to the /wp-content/plugins/ directory
  2. Activate the plugin through the ‘Plugins’ menu in WordPress


How do you add a messagebox title?

You add a second parameter to the alert function.

Can I add html in the contents of the alert?


Contributors & Developers

“NextBox” is open source software. The following people have contributed to this plugin.

Translate “NextBox” into your language.

Interested in development?

Browse the code, check out the SVN repository, or subscribe to the development log by RSS.



  • This is the first version