Created
January 6, 2016 12:51
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Angular Demo
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| var app = angular.module('demoApp', []); | |
| app.factory('numberFactory', function() { | |
| var number = 0; | |
| return function() { | |
| number += 1; | |
| return number; | |
| }; | |
| }); | |
| app.controller('todoCtrl', function(numberFactory) { | |
| this.todoList = [ | |
| {number: numberFactory(), text: "Do the laundry"}, | |
| {number: numberFactory(), text: "Bring out the thrash"}, | |
| {number: numberFactory(), text: "Feed the cat"} | |
| ]; | |
| this.addTodo = function() { | |
| this.todoList.push({ | |
| number: numberFactory(), | |
| text: this.newTodo | |
| }); | |
| this.newTodo = ""; | |
| }; | |
| this.removeTodo = function(number) { | |
| this.todoList = this.todoList.filter(function(elm, index, array) { | |
| return elm.number != number; | |
| }); | |
| }; | |
| }); |
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| <html ng-app="demoApp"> | |
| <head> | |
| <title>Angular Demo</title> | |
| <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script> | |
| <script src="app.js"></script> | |
| <style> | |
| .italic { | |
| font-style: italic; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <div ng-controller="todoCtrl as ctrl"> | |
| <h1>My TODO list</h1> | |
| <ul> | |
| <li ng-repeat="todo in ctrl.todoList">{{ todo.number }}: {{ todo.text }} | |
| <a href="#" ng-click="ctrl.removeTodo(todo.number)">Remove</a></li> | |
| <li class="italic" ng-show="ctrl.newTodo">{{ ctrl.newTodo }}</li> | |
| </ul> | |
| <input type="text" ng-model="ctrl.newTodo"> | |
| <button type="button" ng-click="ctrl.addTodo()">Add</button> | |
| </div> | |
| </body> | |
| </html> |
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