Created
July 24, 2014 19:53
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<!doctype html> | |
<html ng-app> | |
<head> | |
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.0.7/angular.min.js"></script> | |
<script src="todo.js"></script> | |
<link rel="stylesheet" href="todo.css"> | |
</head> | |
<body> | |
<h2>To</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-primary" type="submit" value="add"> | |
</form> | |
</div> | |
</body> | |
</html> |
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.done-true { | |
text-decoration: line-through; | |
color: grey; | |
} |
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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); | |
}); | |
}; | |
} |
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