Created by
Toshiyuki Tanaka
last modified
| <!doctype html>
<html ng-app="todoApp">
<head>
<meta charset="utf-8">
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.3/angular.min.js"></script>
<script>
angular.module('todoApp', [])
.controller('TodoListController', function() {
var todoList = this;
todoList.todos = [];
todoList.addTodo = function() {
todoList.todos.push({text:todoList.todoText, done:false});
todoList.todoText = '';
};
todoList.remaining = function() {
var count = 0;
angular.forEach(todoList.todos, function(todo) {
count += todo.done ? 0 : 1;
});
return count;
};
todoList.delete = function(toDelete) {
var oldTodos = todoList.todos;
todoList.todos = [];
angular.forEach(oldTodos, function(todo) {
if (toDelete !== todo) todoList.todos.push(todo);
});
};
todoList.archive = function() {
var oldTodos = todoList.todos;
todoList.todos = [];
angular.forEach(oldTodos, function(todo) {
if (!todo.done) todoList.todos.push(todo);
});
};
});
</script>
</head>
<body>
<h2>Todo</h2>
<div ng-controller="TodoListController as todoList">
<span>{{todoList.todos.length}}個中、{{todoList.remaining()}}個のTODOが残っています。</span>
[ <a href="" ng-click="todoList.archive()">アーカイブ</a> ]
<ul class="unstyled">
<li ng-repeat="todo in todoList.todos">
<input type="checkbox" ng-model="todo.done">
<span class="done-{{todo.done}}">{{todo.text}}</span>
[ <a href="" ng-click="todoList.delete(todo)">削除</a> ]
</li>
</ul>
<form ng-submit="todoList.addTodo()">
<input type="text" ng-model="todoList.todoText" size="30" placeholder="新しいTODO">
<input class="btn-primary" type="submit" value="追加">
</form>
</div>
</body>
</html>
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