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POC: interactive coding in the browser with KLIPSE #97

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POC: interactive coding in the browser with KLIPSE #97

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POC: interactive coding in the browser with KLIPSE
viebel Jan 15, 2017
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add explanations
viebel Jan 15, 2017
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111 changes: 111 additions & 0 deletions 01 - JavaScript Drum Kit/index-KLIPSE.html
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Original file line number Diff line number Diff line change
@@ -0,0 +1,111 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>JS Drum Kit</title>
<link rel="stylesheet" href="style.css">
</head>
<body>
<div id="scene">
<div id="container">
<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>
</div>

<div id="code">
<p> The code is evaluated as you type...</p>
<pre><code class="eval-js">
function removeTransition(e) {
if (e.propertyName !== 'transform') return;
e.target.classList.remove('playing');
}

function playSound(e) {
const audio = document.querySelector(`audio[data-key="${e.keyCode}"]`);
const key = document.querySelector(`div[data-key="${e.keyCode}"]`);
if (!audio) return;

key.classList.add('playing');
audio.currentTime = 0;
audio.play();
}

const keys = Array.from(document.querySelectorAll('.key'));
keys.forEach(key => key.addEventListener('transitionend', removeTransition));
document.addEventListener('keydown', playSound);

</code></pre>

<p>Here is another javascript interactive snippet to play with code without opening the browser console:</p>
<pre><code class="eval-js">
[1,2,3].map(x => x + 1)
</code></pre>
</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>


<link rel="stylesheet" type="text/css" href="https://storage.googleapis.com/app.klipse.tech/css/codemirror.css">

<script>
window.klipse_settings = {
selector_eval_js: '.eval-js', // css selector for the html elements you want to klipsify
eval_idle_msec: 1000,
codemirror_options_in: {
lineWrapping: true,
lineNumbers: true,
autoCloseBrackets: true
},
codemirror_options_out: {
lineWrapping: true,
}
};
</script>
<script src="https://storage.googleapis.com/app.klipse.tech/plugin_prod/js/klipse_plugin.min.js"></script>

</body>
</html>
19 changes: 19 additions & 0 deletions 01 - JavaScript Drum Kit/style.css
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Original file line number Diff line number Diff line change
Expand Up @@ -48,3 +48,22 @@ kbd {
letter-spacing: .1rem;
color: #ffc600;
}

#container {
width: 50%;
float: left;
padding-right: 3%;
padding-left: 2%;
}

#code {
padding-top: 30px;
padding-right: 2%;
font-size: 1.2em;

}

#code > p {
font-size: 1.2em;
color: white;
}
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