Suppose you had a button somewhere on the page. Using the properties and functions introduced so far, finding it would be a tedious task involving children of children and so on. Suppose there are two ...

Ajax is the technology that turned the web page into the web app. Since Ajax was invented there have been lots of innovations and frameworks that make web apps easier but a mastery of basic Ajax ...

JavaScript has become, somewhat surprisingly, one of the hottest programming languages around. The question is not whether Web developers need to know JavaScript, but rather what library they should ...