[ index.html ] │ ┌──────┼──────┐ ▼ ▼ ▼ [HTML5] [CSS3] [WebGL/Audio API] Structure Styles Logic Advantages of Single-File Deployment
Set your build Source to , select main (or master ), and click Save .
The "projects" subdirectory contains standalone applications, one of the most beloved being the . 3kh0.github projects soundboard index.html
document.addEventListener("DOMContentLoaded", () => const buttons = document.querySelectorAll(".sound-btn"); const stopButton = document.getElementById("stop-all"); let activeAudios = []; buttons.forEach(button => button.addEventListener("click", () => const soundSrc = button.getAttribute("data-sound"); // Create a new audio instance to allow overlapping sounds const audio = new Audio(soundSrc); audio.play(); // Track active playing items activeAudios.push(audio); // Clean up memory when audio finishes playing audio.onended = () => activeAudios = activeAudios.filter(item => item !== audio); ; ); ); // Global stop function stopButton.addEventListener("click", () => activeAudios.forEach(audio => audio.pause(); audio.currentTime = 0; ); activeAudios = []; ); ); Use code with caution. Styling the Grid Layout ( style.css )
Why fork this project
The code above utilizes three key front-end mechanics that make the 3kh0 soundboard highly efficient:
function stopAll() const audios = document.querySelectorAll('audio'); audios.forEach(audio => audio.pause(); audio.currentTime = 0; ); Use code with caution. 3. Visual Feedback Animations [ index
To understand how the HTML components function, the companion JavaScript file handles the precise execution, overlaying, and stopping of the sound files: javascript
It references CSS classes that transform static buttons into reactive elements that change color or size when clicked. Functional Triggering: It often contains the Styling the Grid Layout ( style