Connecting HTML Buttons to JavaScript Functions This tutorial explains how to trigger JavaScript functions when a … Connecting HTML Buttons to JavaScript FunctionsRead more
JavaScript
Modifying URLs with JavaScript: Adding and Updating Parameters
In web development, it’s common to need to modify URLs dynamically. One such modification is adding … Modifying URLs with JavaScript: Adding and Updating ParametersRead more
Sending Emails from JavaScript: A Step-by-Step Guide
Introduction Sending emails directly from a website using JavaScript is a common requirement for many web … Sending Emails from JavaScript: A Step-by-Step GuideRead more
Creating Enumerations in JavaScript with Immutable and Type-Safe Patterns
Introduction JavaScript, being a dynamically typed language, does not natively support enumerations (enums) like some other … Creating Enumerations in JavaScript with Immutable and Type-Safe PatternsRead more
Calculating Distance Between Latitude-Longitude Points Using the Haversine Formula
Introduction When working with geographic coordinates, calculating the distance between two points on Earth’s surface is … Calculating Distance Between Latitude-Longitude Points Using the Haversine FormulaRead more
Checking if a Property Exists in JavaScript
In programming, it’s often necessary to check if a property or variable exists before trying to … Checking if a Property Exists in JavaScriptRead more
Preventing Form Submission on Enter Key Press
In web development, it’s common to encounter situations where you want to prevent a form from … Preventing Form Submission on Enter Key PressRead more
Handling Radio Button Change Events
Radio buttons are a common UI element used to allow users to select one option from … Handling Radio Button Change EventsRead more
Resetting HTML Forms with JavaScript and jQuery
Resetting HTML Forms with JavaScript and jQuery HTML forms are essential for gathering user input on … Resetting HTML Forms with JavaScript and jQueryRead more
Understanding JavaScript's "use strict" Directive: Enhancing Code Safety and Performance
Introduction JavaScript has evolved significantly since its inception, introducing new features to improve code reliability, maintainability, … Understanding JavaScript's "use strict" Directive: Enhancing Code Safety and PerformanceRead more