<!DOCTYPE HTML>
<html lang="en-US" ng-app>
<head>
<meta charset="UTF-8">
<title></title>
<script type="text/javascript" src="lib/angular.js"></script>
<script type="text/javascript">
function TodoCtrl($scope){
$scope.todos=[{text:"learn angular",done:true},{text:"build an angular app",done:false}];
$scope.addTodo=function(){
$scope.todos.push({text:$scope.todoText,done:false});
$scope.todoText="";
}
$scope.remaining=function(){
var count=0;
angular.forEach($scope.todos,function(todo){
count+=todo.done ? 0 : 1;
});
return count;
}
$scope.archive=function(){
var oldTodos=$scope.todos;
$scope.todos=[];
angular.forEach(oldTodos,function(todo){
if (!todo.done) {
$scope.todos.push(todo);
}
})
}
}
</script>
<style type="text/css">
.done-true{
text-decoration: line-through;
color:grey;
}
</style>
<link rel="stylesheet" href="css/bootstrap-responsive.css">
<link rel="stylesheet" href="css/bootstrap.css">
</head>
<body>
<h2>Todo</h2>
<div ng-controller="TodoCtrl">
<span>{{remaining()}} of {{todos.length}} remaining</span>
[ <a href="" ng-click="archive()">archive</a> ]
<ul class="unstyled">
<li ng-repeat="todo in todos">
<input type="checkbox" ng-model="todo.done">
<span class="done-{{todo.done}}">{{todo.text}}</span>
</li>
</ul>
<form ng-submit="addTodo()">
<input type="text" ng-model="todoText" size="30"
placeholder="add new todo here">
<input class="btn btn-primary" type="submit" value="add">
</form>
</div>
</body>
</html>