You will learn how to write the return statement in JavaScript. The return statement is used to stop the function’s execution and return to the function caller. Whether you’re writing simple utilities or complex applications, mastering the use of return is important to your ability to write clean, efficient, and reusable code. It allows functions …
Hello coders !! When it comes to web applications, form validation is a important component that ensures user inputs are accurate and secure. Without proper validation, you might end up with corrupted data, usability issues, or even security vulnerabilities. Luckily, JavaScript makes it easy to implement robust validation mechanisms to enhance user experience. In this …
<!DOCTYPE html> <html lang=”en”> <head> <meta charset=”UTF-8″> <meta name=”viewport” content=”width=device-width, initial-scale=1.0″> <title>Form Submission</title> </head> <body> <h1>Submit Form</h1> <form action=”/submit” method=”POST”> <label for=”name”>Name:</label> <input type=”text” id=”name” name=”name” required><br><br> <label for=”email”>Email:</label> <input type=”email” id=”email” name=”email” required><br><br> <button type=”submit”>Submit</button> </form> </body> </html> …
Are you tired of static, boring navigation bars that fail to engage your website visitors? In today’s fast-paced digital world, user experience is everything. A dynamic navigation bar can be the game-changer your React application needs to stand out from the crowd. Imagine a sleek, responsive navbar that adapts to user interactions, providing seamless navigation …
“Detect arrow keypress in JavaScript” Introduction This task involves detecting arrow key presses using JavaScript. The arrow keys (up, down, left, and right) are often used in web applications for navigation or gameplay. By listening for keyboard events, you can handle user input and provide interactive feedback. Implementation Details Attach a keydown event listener to …
“Build a web application to detect QR code from an image.” Introduction This task involves creating a simple web application that can detect and decode QR codes from uploaded images. We will use the jsQR library, which is a popular JavaScript library for QR code detection and decoding. Implementation Details HTML: Includes an image upload …
4.Build a web application to detect QR code from an image. Read More »
Play Audio After Page Load in JavaScript Introduction This task focuses on implementing an automated audio playback system using JavaScript. The goal is to trigger audio playback automatically after the webpage has fully loaded. This feature is useful in scenarios where background music or notification sounds enhance user engagement on a website. Focus Keyword “Play …
“How to hide cursor using JS” Introduction This task demonstrates how to hide the cursor on a webpage using JavaScript and CSS. Hiding the cursor is a feature commonly used in specific web applications, such as custom video players, interactive experiences, or games, where the cursor may interfere with the UI. Implementation Details CSS: …
This project involves creating an interactive web page where the cursor movement is visually enhanced using JavaScript. When the user moves their mouse across the web page, a custom animation or effect follows the cursor, providing a dynamic and engaging user experience. This feature can be utilized to add creative elements to websites, making them …
Move cursor using Javascript on a web front page Read More »
Building a Plant Detection Web Application: A Step-by-Step Guide In this blog, we’ll create a fully functional web application that detects plants from images using a machine learning model. This application uses Flask as the backend, TensorFlow for the ML model, and React.js for the frontend. By the end of this guide, you’ll have a …