Completed 1st Project

Eric Lee · Eric Lee · commit 323e877d2690 · 2016-12-10T16:26:38.000-06:00
diff --git a/01 - JavaScript Drum Kit/index-START.html b/01 - JavaScript Drum Kit/index-START.html
@@ -59,6 +59,23 @@
 
 <script>
 
+
+function playSound(e) {
+  const audio = document.querySelector(`audio[data-key="${e.keyCode}"]`);
+  const key = document.querySelector(`.key[data-key="${e.keyCode}"]`);
+  if(!audio) return;
+  audio.currentTime = 0;
+  audio.play();
+  key.classList.add('playing');
+}
+
+function removeTransition(e) {
+  if(e.propertyName !== 'transform') return;
+  this.classList.remove('playing');
+}
+window.addEventListener('keydown', playSound);
+const keys = document.querySelectorAll('.key');
+keys.forEach(key => key.addEventListener('transitionend', removeTransition));
 </script>
 
 
