Update app.js

Disabled operators after the clear button is pressed
Poornaka · Jun 8, 2021 · 3ce83ec · 3ce83ec
1 parent de00366
commit 3ce83ec
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/app.js b/app.js
@@ -49,6 +49,9 @@ for (i = 0; i < operatorButtons.length; i++) {
 document.querySelector('button.clear').addEventListener('click', function() {
     input.value = null;
     ans.innerHTML = "∞";
+    for (i = 0; i < operatorButtons.length; i++) {
+        operatorButtons[i].disabled = true;
+    }
 })
 
 decimal.addEventListener('click', function() {