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Day 01 #1

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Day 01 #1

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Binary file modified BIN -446 KB (48%) 01 - JavaScript Drum Kit/background.jpg
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91 changes: 91 additions & 0 deletions 91 01 - JavaScript Drum Kit/index.html
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Original file line number Diff line number Diff line change
@@ -0,0 +1,91 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>JS Drum Kit</title>
<link rel="stylesheet" href="style.css">
</head>
<body>


<div class="keys">
<div data-key="65" class="key">
<kbd>A</kbd>
<span class="sound">clap</span>
</div>
<div data-key="83" class="key">
<kbd>S</kbd>
<span class="sound">hihat</span>
</div>
<div data-key="68" class="key">
<kbd>D</kbd>
<span class="sound">kick</span>
</div>
<div data-key="70" class="key">
<kbd>F</kbd>
<span class="sound">openhat</span>
</div>
<div data-key="71" class="key">
<kbd>G</kbd>
<span class="sound">boom</span>
</div>
<div data-key="72" class="key">
<kbd>H</kbd>
<span class="sound">ride</span>
</div>
<div data-key="74" class="key">
<kbd>J</kbd>
<span class="sound">snare</span>
</div>
<div data-key="75" class="key">
<kbd>K</kbd>
<span class="sound">tom</span>
</div>
<div data-key="76" class="key">
<kbd>L</kbd>
<span class="sound">tink</span>
</div>
</div>

<audio data-key="65" src="sounds/clap.wav"></audio>
<audio data-key="83" src="sounds/hihat.wav"></audio>
<audio data-key="68" src="sounds/kick.wav"></audio>
<audio data-key="70" src="sounds/openhat.wav"></audio>
<audio data-key="71" src="sounds/boom.wav"></audio>
<audio data-key="72" src="sounds/ride.wav"></audio>
<audio data-key="74" src="sounds/snare.wav"></audio>
<audio data-key="75" src="sounds/tom.wav"></audio>
<audio data-key="76" src="sounds/tink.wav"></audio>

<script>
function playSound(e) {
const audio = document.querySelector(`audio[data-key="${e.keyCode}"]`);
if (!audio) return;
audio.currentTime = 0;
audio.play();
}

function addTransition(e) {
const key = document.querySelector(`div.key[data-key="${e.keyCode}"]`);
if (!key) return;
key.classList.add('playing');
}

function removeTransition(e) {
if (e.propertyName != 'transform') return;
e.target.classList.remove('playing');
}

function playDrum(e) {
playSound(e);
addTransition(e);
}

window.addEventListener('keydown', playDrum);
const keys = document.querySelectorAll('div.key');
[...keys].forEach(key => key.addEventListener('transitionend', removeTransition));
</script>


</body>
</html>
5 changes: 3 additions & 2 deletions 5 01 - JavaScript Drum Kit/style.css
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Original file line number Diff line number Diff line change
Expand Up @@ -19,7 +19,7 @@ body,html {
}

.key {
border: .4rem solid black;
border: .4rem solid rgb(48,68,118);
border-radius: .5rem;
margin: 1rem;
font-size: 1.5rem;
Expand All @@ -34,7 +34,8 @@ body,html {

.playing {
transform: scale(1.1);
border-color: #ffc600;
border-color: rgb(158, 51, 59);
/* border-color: #ffc600; */
box-shadow: 0 0 1rem #ffc600;
}

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