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JavaScript Tutorial

JavaScript Tutorial HTML,JavaScript is integrated with browser & this integration enables the programmer to add dynamic interaction to the text, picture, information on the web page. JavaScript is case sensitive language i.e.; state is different from State or STATE (these are three different words for JavaScript). JavaScript is capable of sensing the events like mousing clicking, mousing moving etc. JavaScript files are directly executed when user double clicks on them or opens them in Browser.

Why JavaScript ?

Html is providing static web pages but with the developments in internet & World Wide Web the interactive communication became a necessity. The World Wide Web is a heap of …

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What is JavaScript?

HTML,JavaScript is integrated with browser & this integration enables the programmer to add dynamic interaction to the text, picture, information on the web page. JavaScript is case sensitive language i.e.; …

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Number In Java Script

The number type deals with digits, It covers both floating point numbers and integers.   Floating point numbers are like – 412.562, 9.2, 0.468   Integer numbers are like : …

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String In Java Script

String type deals with a single character or a series of characters enclosed with single quotes or double quotes respectively.   Initializing string type variables   var sect = ‘a’ …

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Boolean In Java Script

Boolean type has only two values true and false. These constant values are case-sensitive.   Initializing Boolean type variables   var present = true var is JavaScript keyword, present is …

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Arrays In Java Script

If we require many variables of  same or different types then a problem of remembering names of variables and many functional  problems will arise. Concept of array allows us to …

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