Simple Code Editor With Preview - Javascript

Опубликовано: 17 Сентябрь 2026
на канале: GAMMM More Learning
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Build a simple, lightweight HTML & JavaScript code editor with a live preview window in just a few lines of code! 🚀

In this quick web development tutorial, you'll learn how to create a split-screen code playground using standard HTML, CSS, and vanilla JavaScript—specifically leveraging the HTML iframe srcdoc attribute to dynamically render code on the fly.

💻 SOURCE CODE & SUMMARY:
• HTML Structure: Split layout using (textarea) for user input and (iframe) for the output.
• CSS Layout: Side-by-side split view using inline-block positioning and viewport height units.
• JavaScript Engine: Uses the `srcdoc` property on click to inject and parse code inside the iframe safely.

👇 THE COMPLETED SOURCE CODE
https://bit.ly/3SBulJB

👇 SUPPORT CLICK HERE SO I COULD EARN:
https://shrtlk.click/92D35

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#JavaScript #WebDevelopment #HTML #CodingTutorial #FrontendDevelopment #WebDev