.data()

Store arbitrary data associated with the matched elements or return the value at the named data store for the first element in the set of matched elements.

Types

JavaScript provides several built-in datatypes. In addition to those, this page documents virtual types like Selectors, enhanced pseudo-types like Events and some concepts you need to know about Functions. If you want to study these concepts in depth, take a look at MDN. You should be able to try out most of the examples below … Continue reading