create turnClick function

Author: tanhongit

public/js/script.js

@@ -1,13 +1,26 @@
 
+var origBoard;
+const oPlayer = 'O';
 const cells = document.querySelectorAll('.cell');
 startGame();
 
 function startGame() {
     document.querySelector(".endgame").style.display = "none";
     origBoard = Array.from(Array(9).keys());
+    console.log(origBoard);
     for (var i = 0; i < cells.length; i++) {
-        cells[i].innerText = '';
+        cells[i].innerText = ''; //clear
         cells[i].style.removeProperty('background-color');
+        //add a event process vào click mouse event
         cells[i].addEventListener('click', turnClick, false);
     }
 }
+
+
+function turnClick(square) {
+    // // write down the ID of any cell clicked
+    console.log(square.target.id)
+
+    // pass in the ID that clicking 
+    turn(square.target.id,oPlayer)
+}