Document Object Model Level 2 Traversal and Range modules provide properties and methods that allow scripts to dynamically traverse, identify and manipulate a range of content...
DOM Level 2 Traversal module has an important interface called NodeIterator. This object can be used to traverse filtered lists of nodes or elements using a flat l...
An event bubbling is a way of handling events in HTML DOM API.
When there is an element inside another element and both have registered for an event, the handler o...
An event capturing is an event propagation principle in HTML DOM API.
When there is an element inside another element and both have registered for an event, the ha...
The actions which an user or a browser do, such as loading a web-page, changing a field in a form, a button click, are all called events. In JavaScript these 'events' can b...