Untitled

<script>
    var app = angular.module('MyApp', []);
    app.controller('Ctrl', function ($scope) {
        console.log('Controller is executed');
        $scope.btnClick = function () {
            console.log($scope.desc);
        }
        $scope.ShowData = function () {
            $scope.text = $scope.desc;
        }
    });
</script>

<body ng-controller="Ctrl">
<form>
    <textarea ng-model="desc" cols="105" rows="15"></textarea>
    <button ng-click="btnClick()">Submit</button>
    <button ng-click="ShowData()">Show</button>
</form>
<div ng-bind="text"></div>