changed function

Author: choudlet

01 - JavaScript Drum Kit/index-FINISHED.html

@@ -47,35 +47,26 @@
     </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>
+  <audio data-key="1" src="sounds/clap.wav"></audio>
+  <audio data-key="2" src="sounds/hihat.wav"></audio>
+  <audio data-key="3" src="sounds/kick.wav"></audio>
+  <audio data-key="4" src="sounds/openhat.wav"></audio>
+  <audio data-key="5" src="sounds/boom.wav"></audio>
+  <audio data-key="6" src="sounds/ride.wav"></audio>
+  <audio data-key="7" src="sounds/snare.wav"></audio>
+  <audio data-key="8" src="sounds/tom.wav"></audio>
+  <audio data-key="9" 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; // stop the fucntion from running all together
+    const audio = document.querySelector(`audio[data-key="${Math.floor(Math.random()*9)}"]`); // stop the fucntion from running all together
     audio.currentTime = 0; // rewind to the start
     audio.play();
-    key.classList.add('playing');
-  }
-  function removeTransition(e) {
-    if (e.propertyName !== 'transform') return; // skip it if it's not a transform
-    this.classList.remove('playing');
   }
 
-  const keys = document.querySelectorAll('.key');
-  keys.forEach(key => key.addEventListener('transitionend', removeTransition));
-  window.addEventListener('keydown', playSound);
+
 
 </script>
 

01 - JavaScript Drum Kit/index-START.html

@@ -61,13 +61,32 @@
       background:black;
       position: absolute;
       top:50%;
+      transform-origin: 100%;
+      transform: rotate(90deg);
+      transition: all 0.0 5s;
+      transition-timing-function: cubic-bezier(0.6, -0.28, 0.74, 0.05);
+}
     }
 
   </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 minutes = now.getMinutes();
+    const hours = now.getHours();
+    console.log(hours);
+    const secondDegrees = ((seconds/60) * 360) + 90;
+    const minuteDegrees = ((minutes/60) * 360) + 90;
+    const hourDegress = ((minutes/12)* 360) + 90; 
+    secondHand.style.transform = `rotate(${secondDegrees}deg)`
+    minuteHand.style.transform = `rotate(${minuteDegrees}deg)`
+  }
+  setInterval(setDate, 1000);
   </script>
 </body>
 </html>

01 - JavaScript Drum Kit/index.html

@@ -27,29 +27,52 @@
 
     // Array.prototype.filter()
     // 1. Filter the list of inventors for those who were born in the 1500's
-
+    const fifteen = inventors.filter((inventor) => inventor.year > 1500 && inventor.year < 1600)
     // Array.prototype.map()
     // 2. Give us an array of the inventory first and last names
-
+    const names = inventors.map((inventor)=> `${inventor.first} ${inventor.last}`);
     // Array.prototype.sort()
     // 3. Sort the inventors by birthdate, oldest to youngest
-
+    const sortBirth = inventors.sort((a,b)=> a.year > b.year ? 1 : -1);
+    console.log(sortBirth);
     // Array.prototype.reduce()
     // 4. How many years did all the inventors live?
-
+    totalYears = inventors.reduce((total, inventor) => total + (inventor.passed - inventor.year), 0);
+    console.log(totalYears);
     // 5. Sort the inventors by years lived
-
+    const sortYears = inventors.sort((a,b) => (a.passed - a.year) > (b.passed - b.year) ? 1: -1);
+    console.table(sortYears);
     // 6. create a list of Boulevards in Paris that contain 'de' anywhere in the name
     // https://en.wikipedia.org/wiki/Category:Boulevards_in_Paris
+  //  const category = document.querySelector('.mw-category');
 
+  //  const links = category.querySelectorAll('a');
+
+  //  const array = Array.from(links);
+
+  //  let de = array.filter((item) => item.textContent.includes('de'));
 
     // 7. sort Exercise
     // Sort the people alphabetically by last name
 
+
+    let alpha = people.sort(function(lastOne, nextOne){
+      let part1 = lastOne.split(', ')[0];
+      let part2 = nextOne.split(', ')[0];
+      return part1 > part2 ? 1 : -1;
+
+    });
     // 8. Reduce Exercise
     // Sum up the instances of each of these
     const data = ['car', 'car', 'truck', 'truck', 'bike', 'walk', 'car', 'van', 'bike', 'walk', 'car', 'van', 'car', 'truck' ];
-
+    listObject = data.reduce((obj, item)=>{
+      if(!obj[item]) {
+        obj[item] = 0;
+      }
+      obj[item]++;
+      return obj;
+    }, {});
+    console.log(listObject);
   </script>
 </body>
 </html>