Ng-Focus-8

Ng-Focus-8

<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title></title>
    <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.2/angular.min.js"></script>
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css">
</head>
<body ng-app="">
    <div class="container">
        <h3>Ng-Focus</h3>
        <textarea class="form-control" ng-style="style" ng-model="dt" ng-focus="style={'height':'200px'}" ng-blur="style={}"></textarea><br />
    </div>
</body>
</html>

Output