progress

alice-em · alice-em · commit c69d2afb4ea6 · 2017-02-07T09:46:01.000-08:00
diff --git a/01 - JavaScript Drum Kit/index-START.html b/01 - JavaScript Drum Kit/index-START.html
@@ -58,7 +58,23 @@
   <audio data-key="76" src="sounds/tink.wav"></audio>
 
 <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; // Stops function on non-valid buttons
+  audio.currentTime = 0;
+  audio.play();
+  key.classList.add('playing');
+}
 
+function removeTransition(e) {
+  if(e.propertyName !== "transform") return; // skip if not 'transform'
+  this.classList.remove('playing');
+}
+
+const keys = document.querySelectorAll('.key');
+keys.forEach(key => key.addEventListener('transitionend', removeTransition));
+window.addEventListener('keydown', playSound);
 </script>
 
 
diff --git a/02 - JS and CSS Clock/index-START.html b/02 - JS and CSS Clock/index-START.html
@@ -61,13 +61,33 @@
       background:black;
       position: absolute;
       top:50%;
+      transform-origin: 100%;
+      transform: rotate(90deg);
+      /*transition: all 0.05s;*/
+      /*transition-timing-function: cubic-bezier(0.1, 2.5, 0.5, 1);;*/
     }
 
   </style>
 
   <script>
+  const secondHand = document.querySelector('.second-hand');
+  const minuteHand = document.querySelector('.min-hand');
+  const hourHand = document.querySelector('.hour-hand');
 
+    function setDate() {
+      const now = new Date();
+      const seconds = now.getSeconds();
+      const secondsDegree = ((seconds / 60) * 360) + 90;
+      const minutes = now.getMinutes()
+      const minutesDegree = ((minutes / 60) * 360) + 90;
+      const hours = now.getHours();
+      const hoursDegree = ((hours / 12) * 360) + 90;
+      secondHand.style.transform = `rotate(${secondsDegree}deg)`;
+      minuteHand.style.transform = `rotate(${minutesDegree}deg)`;
+      hourHand.style.transform = `rotate(${hoursDegree}deg)`;
 
+    }
+    setInterval(setDate, 1000);
   </script>
 </body>
 </html>
