AngularJS tutorial not binding data

Question

I have a very basic example that isn't working: I have two aspects, the index.html and the main.js. They are in the same folder:

<!DOCTYPE html>
<html>
<head>
        <title> AngularJS Tutorials </title>
        <link rel="stylesheet" href="css/foundation.min.css">
        <script src="main.js"></script>
</head>
<body>

<div ng-app="myApp">
    <div ng-controller="FirstCtrl">
        <h1>{{data.message}}</h1>
    </div>
</div>

<script type="text/javascript" src="js/angular.min.js"></script>
</body>
</html>

main.js

function FirstCtrl($scope) {
    $scope.data = {message: "Hello"};
}

my page shows this:

{{data.message}}

Shyju · Accepted Answer · 2015-11-04 23:50:12Z

2

You need to add the controller to the angular module. you can use the controller function to add the js function for your controller.

var FirstCtrl = function FirstCtrl($scope) {
    $scope.data = {message: "Hello2"};
};

angular.module("myApp",[]).controller("FirstCtrl",FirstCtrl);

If you already had the angular module defined somewhere else in the page, Use this version.

angular.module("myApp").controller("FirstCtrl",FirstCtrl);

Here is a working sample http://jsbin.com/tiroteharu/edit?html,js,console,output

edited Nov 4, 2015 at 23:50

answered Nov 4, 2015 at 23:45

Shyju

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Comments

user2438077 · Accepted Answer · 2015-11-04 23:47:56Z

2

<script src="~/Scripts/angular/angular.js"></script>
<script>
    var myApp = angular.module('myApp', []);

    myApp.controller('FirstCtrl', ['$scope', function ($scope) {
        $scope.data = { message: "Hello" };
    }]);

</script>



<div ng-app="myApp">
    <div ng-controller="FirstCtrl">
        <h1>{{data.message}}</h1>
    </div>
</div>

More help read: https://docs.angularjs.org/guide/controller

answered Nov 4, 2015 at 23:47

user2438077

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