Pankaj Kumar’s Post

Hello Everyone 👋 ☑Today I learned about the JavaScript DOM (Document Object Model). ✍It was really amazing to understand how the DOM works behind every web page. Through DOM, we can use JavaScript to select, create, and modify HTML elements — like changing text, styles, or even adding new content dynamically. I also learned how the DOM represents the whole structure of a web page as a tree, and how we can use different methods like getElementById, querySelector, and appendChild to interact with it. This concept made me realize how powerful JavaScript is when it comes to building interactive and dynamic websites. Step by step, I’m getting more confident in frontend development 💻✨ #JavaScript #DOM #FrontendDevelopment #WebDevelopment #LearningJourney 😊

 Day 24 of 50 Days Web Dev Challenge 🚀 Day 24 — FAQ Page with Collapsible Sections (HTML, CSS & JavaScript) Today, I built a fully functional FAQ page where users can expand or collapse answers smoothly — just like modern websites. The project includes: ✨ Collapsible FAQ sections with arrow animation 🔍 Live search filter 🧭 Expand/Collapse All button 💻 Clean, responsive, and accessible design This project helped me understand: DOM manipulation and event handling Using aria-expanded for accessibility Smooth height transitions and toggle logic Each day, I’m getting more confident with JavaScript interactions and building real-world UI components 💪 #WebDevelopment #JavaScript #HTML #CSS #FrontendDevelopment #CodingJourney #FAQPage #50DaysChallenge #Day24 #Developer

📘 Master DOM Operations in JavaScript! 💻 DOM (Document Object Model) lets you dynamically access and manipulate elements in your webpage! 🚀 Here are the most used operations every web developer should know 👇 🔹 Selection Methods: 📌 getElementById() – Get element by its ID 📌 getElementsByClassName() – Select all elements by class 📌 querySelector() / querySelectorAll() – Modern way to select elements with CSS selectors 🔹 Navigation: 🧭 parentNode, children, firstElementChild, lastElementChild – Move through DOM hierarchy ↔️ previousElementSibling, nextElementSibling – Navigate between elements 🔹 Attributes: 🏷️ getAttribute(), setAttribute(), removeAttribute() – Manage element attributes 🔹 Create & Modify: 🪄 createElement(), appendChild(), insertBefore(), removeChild() – Build and update DOM structure dynamically 🔹 Measurements: 📏 clientTop, clientLeft, clientHeight, clientWidth – Get element dimensions and positioning 💡 Master these to make your web pages interactive, dynamic, and powerful! ⚡ #JavaScript #DOM #WebDevelopment #Frontend #CodingTips #LearnToCode #Codeflare #codingirlben

𝗕𝗶𝗴 𝗻𝗲𝘄𝘀! I just built my first fully responsive website and this time, I didn’t rely on plain CSS. For the first time ever… I used 𝗦𝗖𝗦𝗦 🤯 Context? 1. I wanted to push myself beyond the basics not just make a site look good, but scale well across devices. 2. I experimented with variables, mixins, and nesting and wow, SCSS really makes code cleaner and easier to maintain. 3. I even made sure it’s 100% responsive, from big screens to small phones. Why am I sharing this? Because for months, I stuck to CSS and thought “that’s enough.” But once you learn SCSS, you realize how much you were missing! Here’s the fun part 👇 I’ve uploaded a short demo (attached) → would love your thoughts on how it looks and feels. P.S. What’s one thing you love about SCSS over CSS? #frontend #webdevelopment #scss #html #css #javascript #developer #responsive #learningjourney

I built a Click Counter App using HTML, CSS, and JavaScript 🎯 This simple yet powerful project helped me understand how events, DOM manipulation, and state management work together to make web pages interactive ⚡ link-[https://lnkd.in/gBHFDkam] 🧠 What I Learned: 1️⃣ How to capture user clicks using addEventListener() 2️⃣ How to update text dynamically using innerText or textContent 3️⃣ How to reset and style elements using CSS and JavaScript 4️⃣ How to make a minimal and responsive UI 💡 Tech Used: HTML → for structure CSS → for styling JavaScript → for interactivity Here’s a glimpse of how it works 👇 👉 Each time you click the button, the counter increases in real-time! A simple idea — but a great foundation for understanding event handling and DOM updates. 💬 Takeaway: Small projects like this might look simple, but they teach you the core of how browsers respond to user actions — the building blocks of every interactive website. 🚀 #Day31 #100DaysOfCode #JavaScript #DOM #EventHandling #WebDevelopment #FrontendDevelopment #CodingChallenge #CoderArmyDefence #LearningJourney #ClickCounter

⏱️ Web Development Series – Day 16 ⏱️ Today, I built a Stopwatch using HTML, CSS, and JavaScript! 💻✨ The stopwatch includes essential functions: ▶️ Start ⏸️ Stop 🔄 Reset ✅ Highlights: Smooth and responsive design with CSS Real-time timing using JavaScript Fully functional buttons for start, stop, and reset 💡 Learning takeaway: This project helped me practice DOM manipulation and event handling in JS. Small interactive projects like this are perfect for enhancing frontend skills! Here’s a glimpse of my stopwatch project: https://lnkd.in/gjbqMVdz #WebDevelopment #JavaScript #HTML #CSS #FrontendDevelopment #CodingJourney #30DaysOfCode #InteractiveProjects

Stopwatch web Application To build a stopwatch web application, you can use HTML, CSS, and JavaScript. HTML is used to structure the elements of the application. By implementing functions for starting, pausing, and resetting the stopwatch, as well as tracking and displaying lap times, users can accurately measure and record time intervals. With these technologies and functionalities, you can create an interactive and user-friendly stopwatch web application.

This One CSS Feature Will End Style Conflicts Forever Recently I came across a CSS feature that’s about to change how we handle component styles. If you’ve faced with component style conflicts, this might be the game-changer you need. It lets you keep your CSS clean, sensible, and separated without another JavaScript library overhead. Let’s see how this works. #css #design https://lnkd.in/dfcHegX5

🚀 Practicing my front-end development skills! I created 3 different types of navigation bars using HTML & CSS to improve my understanding of layouts and responsiveness. Check out my practice video here: 🔗 [https://lnkd.in/dEHV-4hq] Always learning, experimenting, and leveling up in web development! 💻✨ #WebDevelopment #Frontend #HTML #CSS #LearningByDoing #Practice