Simply, the specification for custom data attributes states that any attribute that starts with "data-" will be treated as a storage area for private data (private in the sense that the end user can't see it - it doesn't affect layout or presentation).
This allows you to write valid HTML markup (passing an HTML 5 validator) while, simultaneously, embedding data within your page
markup means something when we can identify it and do useful things with it. In this way, semantic markup becomes more than merely descriptive. It becomes a brilliant mechanism that allows both humans and machines to “understand” the same information.
So, what are you waiting for?The network effect tells us that the value of a technology increases the more it is used. Microformats are rapidly experiencing the benefits of this effect. Innovative publishers are publishing microformats, while innovative
So, what are you waiting for?The network effect tells us that the value of a technology increases the more it is used. Microformats are rapidly experiencing the benefits of this effect. Innovative publishers are publishing microformats, while innovative