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Tag Archives: JavaScript-Misc

Introduction: The following tutorial will provide a short introduction to Ajax and its uses. Before understanding these terms see few practical examples to demonstrate the… Read More
Javascript has events to provide a dynamic interface to a webpage. These events are hooked to elements in the Document Object Model(DOM). These events by default… Read More
There are many ways to make an autocomplete feature in javascript. We will be targeting two of them. One using Pure Javascript and other by… Read More
Chart.js is an open source JavaScript library on Github that allows you to draw different types of charts by using the HTML5 canvas element. Since… Read More
Variable: Variable is a named place in memory where some data/value can be stored. According to the word variable, it can be said that the… Read More
JavaScript is a lightweight programming language(“scripting language”) and is used to make web pages interactive. It can insert dynamic text into HTML. JavaScript is also… Read More
Identifiers: Identifiers are nothing but the names which is given to the members of any class like a variable, method name, class name, array name… Read More
Whenever a variable is created, the intention is to assign some value to that variable but what type of value can be assigned to that… Read More
Prerequisites:JavaScript, TypeScript Why TypeScript is developed while having JavaScript? When JavaScript was developed, the JavaScript development team introduced JavaScript as a client-side programming language. But… Read More
Prerequisites: Learn Basic HTML Learn Basic Javascript Redirecting a URL in JavaScript is nothing but sending the user from a URL to another URL. In… Read More
The ‘==’ operator tests for abstract equality i.e. it does the necessary type conversions before doing the equality comparison. But the ‘===’ operator tests for… Read More
It is common to have errors while writing codes and the errors can be due to syntax or logical. These errors create a lot of… Read More
Below is the example of the JavaScript Regular Expressions.   Example:   JAVASCRIPT <script> function GFGFun() {     var str = "Visit geeksforGeeks";     var n =;     document.write(n);… Read More
Pre-requisite: JavaScript JSON JSON (JavaScript Object Notation) is a lightweight data-interchange format. As its name suggests, JSON is derived from the JavaScript programming language, but… Read More
In this article, we will discuss Document Object Model(DOM) along with its properties and methods used to manipulate Documents, & understand their implementation through the… Read More

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