JavaScript

jQuery – Display a loading icon until the page loads completely

This tutorial will explain you how to display loading or processing gif image until the web page loads completely using […]

Updated on     Kisan Patel

Prevent the form submission using JavaScript Example

This tutorial will show you how to fire JavaScript function on button click and prevent the form submission. First, specify […]

Updated on     Kisan Patel

JavaScript RegExp Object with Example

Regular expressions are search patterns that can be used to find text that matches a given pattern. RegExp can be […]

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JavaScript String Object with Example

A JavaScript string can be both a primitive data type or an object. As a primitive type, it joins with four […]

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JavaScript Array Object with Example

An array is an ordered collection of elements. JavaScript arrays are used to store multiple values in a single variable. […]

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JavaScript Date Object with Example

The Date object contains a number representing the date and time, rather than a string representation. Dates are managed through […]

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Define Function in JavaScript with Example

JavaScript functions provide a way to encapsulate a block of code in order to reuse the code several times. A […]

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Check String is Exist or NonEmpty String in JavaScript Example

Check that a variable is defined, is a string, and is not empty. The typeof operator // true if variable […]

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JavaScript typeof Operator Example

The typeof operator returns the primitive type of the variable. If the variable is of object type or null then […]

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Introduction to JavaScript

JavaScript was developed by Netscape in 1995. At that time its name was LiveScript. Later on Sun Microsystem joined the […]

Updated on     Kisan Patel