Carousels or sliders are quite a common thing to see on web pages nowadays. They were one of many complicated things that were made easy with the introduction of the Universal Theme in APEX 5. This was achieved through a Carousel Container template. Here’s a simple step by step guide on how to implement it.
This is another topic that arose from a recent APEX course I taught in the UK. One delegate said he got easily confused with all the APEX jargon some of the developers where he worked used. I thought a blog might be a quick fix – although our Oracle APEX Introduction course deals with all these things in much more detail!
The DOM is not language specific and is a W3C (World Wide Web Consortium) standard for accessing XML and HTML pages. So through it you can get, change, add, or delete HTML elements.