Menu
i have this code in my script.js file
var mainController = function($scope){
$scope.message = "Plunker";
};
and this is my HTML
<!DOCTYPE html>
<html ng-app>
<head>
<script data-require="[email protected]" data-semver="1.6.1" src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.6.1/angular.js"></script>
<link rel="stylesheet" href="style.css" />
<script src="script.js"></script>
</head>
<body ng-controller="mainController">
<h1>Hello {{ message }}</h1>
</body>
</html>
i declared ng-app in the opening html tag
but i get this error on my console that mainController is not registered
977
The code is following an obsolete example.
Migrating from 1.2 to 1.3
Controllers Due to 3f2232b5, $controller will no longer look for controllers on window. The old behavior of looking on window for controllers was originally intended for use in examples, demos, and toy apps. We found that allowing global controller functions encouraged poor practices, so we resolved to disable this behavior by default.
To migrate, register your controllers with modules rather than exposing them as globals:
Before:
function MyController() { // ... }After:
angular.module('myApp', []).controller('MyController', [function() { // ... }]);-- AngularJS Developer Guide -- Migrating from 1.2 to 1.3
174
To paraphrase http://www.w3schools.com/angular/angular_modules.asp
<div ng-app="myApp" ng-controller="mainController">
{{ firstName + " " + lastName }}
</div>
<script>
var app = angular.module("myApp", []);
app.controller("mainController", function($scope) {
$scope.firstName = "John";
$scope.lastName = "Doe";
});
</script>
The important line is
app.controller("mainController", function($scope)
which injects your controller into your app
41
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With
