Try this out,
<!DOCTYPE html>
<html ng-app="myApp">
<head>
<script data-require="angular.js@*" data-semver="1.3.0-beta.5" src="https://code.angularjs.org/1.3.0-beta.5/angular.js"></script>
<link rel="stylesheet" href="style.css" />
<script src="script.js"></script>
</head>
<body>
<div ng-controller="switchCtrl">
<input type='button' ng-value='buttonText' ng-click="doEdit()" />
<div ng-include="template.url"></div>
</div>
</body>
</html>
Controller.js
var app = angular.module('myApp', []);
app.controller('switchCtrl', function($scope) {
$scope.templates = [{
name: 'template-one.html',
url: 'template-one.html'
}, {
name: 'template-two.html',
url: 'template-two.html'
}];
$scope.hasPermissionToEdit = true;
$scope.buttonText = 'Edit';
$scope.isEditing = false;
$scope.shared = 'shared value between templates.';
$scope.template = $scope.templates[0];
$scope.doEdit = function() {
if ($scope.isEditing) {
$scope.template = $scope.templates[0];
$scope.isEditing = false;
$scope.buttonText = 'Edit';
} else {
if ($scope.hasPermissionToEdit) {
$scope.template = $scope.templates[1];
$scope.isEditing = true;
$scope.buttonText = 'Go back';
} else {
alert('you don\'t have permission to edit');
}
}
}
});
Hope this helps !!