JAVASCRIPT
JavaScript is a popular scripting language that is widely supported in web browsers and other web tools
A scripting programming language most commonly used to add interactive features to webpages.JavaScript can make web pages more animated and dynamic in terms of graphics and navigation. One of the most common graphic JavaScript effects is called a mouseover, and Javascript navigation is commonly created using drop-down menus. JavaScript is used in millions of Web pages to add functionality, validate forms, detect browsers, and much more.
SALIENT FEATURES
· JavaScript was designed to add interactivity to HTML pages.
· JavaScript is a scripting language.
· A scripting language is a lightweight programming language.
· JavaScript is usually embedded directly into HTML pages.
· JavaScript is an interpreted language (means that scripts execute without preliminary compilation).
· Everyone can use JavaScript without purchasing a license
APPLICATION
Javascript is used for validation of WEB FORM input values to make sure that they will be accepted before they are submitted to the server.JavaScript can put dynamic text into an HTML page . It can respond to user actions quickly, making an application feel more responsive. Furthermore, JavaScript code can detect user actions which HTML alone cannot, such as individual keystrokes. Applications such as GMail take advantage of this: much of the user-interface logic is written in JavaScript. The wider trend of AJAX programming also exploits this strength.JavaScript can be used to detect the visitor's browser.
TOPICS COVERED
Javascript Basic
Javascript Variables
Javascript Operators
Javascript Comparisons
Javascript IF..ELSE
Javascript Switch
Javascript PopUp Boxex
Javascript Functions
Javascript For Loop
Javascript While Loop
Javascript Break Loop
Javascript For..In
Javascript Events
Javascript Try..Catch
JS Objects
Javascript Objects intro
Javascript String
Javascript Comparisons
Javascript Date
Javascript Array
Javascript Boolean
Javascript Math
Javascript RegExp
Javascript HTML DOM
Javascript ADVANCED
Javascript Browser
Javascript Cookies
Javascript Validation
Javascript Animation
Javascript Image Maps
Javascript Timing
