Ng-Keyup-2

In textbox ng-keyup event increase the count by 1 each time when key is up.

<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title>Welcome to LearnKode - A code learning platform</title>
    <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.2/angular.min.js"></script>
</head>
<body ng-app>
    <div>
        Type in text box to update count value.<br />
        <input type="text" ng-keyup="count=count+1" /><br />
        Count:{{count}}
    </div>
</body>
</html>

Output