JavaScript timer

Kascique · web-flow · commit 12221f9babf5 · 2018-10-01T23:53:22.000-04:00
diff --git a/js/timer.js b/js/timer.js
@@ -0,0 +1,9 @@
+var start = null;
+function start(){
+  start = event.timeStamp;
+}
+
+function stop(){
+  var time = event.timeStamp - start;
+  alert(time);
+}
