What is JavaScript?
JavaScript was free by web browser and Sun Microsystems in 1995. JavaScript isn't identical factor as Java. it's a programing language.
• it absolutely was designed to feature interactivity to hypertext markup language pages
• may be a scripting language (a scripting language may be a light-weight programming language)
• JavaScript code is sometimes embedded directly into hypertext markup language pages
• JavaScript is Associate in Nursing understood language (means that scripts execute while not preliminary compilation)
Uses of JavaScript
• Use it to feature multimedia system components With JavaScript you'll be able to show, hide, change, size pictures, and build image rollovers. you'll be able to produce scrolling text across the standing bar.
• produce pages dynamically supported the user’s decisions, the date, or alternative external information, JavaScript will manufacture pages that square measure bespoken to the user.
• move with the user It will do some process of forms and may validate user input once the user submits the shape.
Points to recollect once Writing JavaScript
• JavaScript code is case sensitive
• White house between words and tabs square measure unnoticed
• Line breaks square measure unnoticed except at intervals a press release
• JavaScript statements finish with a semi- colon.
6 JavaScript PDF as well as
1.Acro JavaScript Guide
2.Essential_Javascript_–_A_Javascript_Tutorial
3.JavaScript Tutorial by Example
4.JavaScript Basics & JavaScript Basics & hypertext markup language DOM by SUN
5.Javascript_tutorial by tutorial purpose
6.java-script-reference-guide
For new users there are 6 PDF tutorials of JavaScript. Download and extract it to your computer and start learning JavaScript.
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