ch02-08-ng-helper-vars.html
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<!DOCTYPE html>
<html ng-app="notesApp">
<head>
<title>Notes App</title>
<script src="../../tp/angular.js"></script>
<style>
span {
background-color: #cce;
}
</style>
</head>
<body ng-controller="MainCtrl as ctrl">
<div ng-repeat="note in ctrl.notes">
<div>First element: {{$first}}</div>
<div>Middle element: {{$middle}}</div>
<div>Last element: {{$last}}</div>
<div>Index of element: {{$index}}</div>
<div>At even position: {{$even}}</div>
<div>At odd position: {{$odd}}</div>
<span class="label"> {{note.label}} </span>
<span class="status"> {{note.done}} </span>
<br/><br/>
</div>
<script type="text/javascript">
angular.module('notesApp', []).controller('MainCtrl', [
function () {
var self = this;
self.notes = [
{id: 1, label: 'First note', done: false},
{id: 2, label: 'Second note', done: false},
{id: 3, label: 'Done note', done: true},
{id: 4, label: 'Last note', done: false}
];
}
]);
</script>
</body>
</html>