angular37-angular实现todolist基本结构

demo497.html

    <!DOCTYPE html>
    <html lang="en">
     
    <head>
        <meta charset="UTF-8">
        <meta name="viewport" content="width=device-width, initial-scale=1.0">
        <title>Document</title>
    </head>
     
    <body ng-app="MyToDoMvc">
        <section class="todoapp" ng-controller="MainController">
            <header class="header">
                <h1>todos</h1>
            </header>
            <input class="new-todo" placeholder="what needs to be done" ng-model="text" autofocus>
            <section class="main">
                <input class="toggle-all" type="checkbox">
                <label for="toggle-all">Mark all as complete</label>
                <ul class="todo-list">
                    <li ng-repeat="todo in todos" ng-class={completed:todo.completed}>
                        <div class="view">
                            <input class="toggle" type="checkbox" ng-model="todo.completed">
                            <label>{{todo.text}}</label>
                            <button class="destroy"></button>
                        </div>
                        <input type="edit" ng-model="todo.text">
                    </li>
                    <!--   <li>
                    <div class="view">
                        <input class="toggle" type="checkbox">
                        <label>Buy a unicorn</label>
                        <button class="destroy"></button>
                    </div>
                    <input type="edit" value="Rule the web">
                </li> -->
                </ul>
            </section>
     
            <footer class="footer">
                <span class="todo-count"><strong>{{todos.length}}</strong>item left</span>
            </footer>
        </section>
        <script src="./node_modules/angular/angular.js"></script>
        <script src="./js/mvc.js"></script>
        <script>
        </script>
    </body>
     
    </html>

mvc.js

    (function(angular) {
        'use strict';
        /* 应用程序主要的模块 */
        var myApp = angular.module('MyToDoMvc', []);
        //注册一个主要的控制器
        myApp.controller('MainController', ['$scope', function($scope) {
            //文本框模型
            $scope.text = '';
            //任务列表模型{id 1.text '学习' completed:trur}
            $scope.todos = [{
                    id: 1,
                    text: '学习',
                    completed: false
                },
                {
                    id: 2,
                    text: '睡觉',
                    completed: false
                },
                {
                    id: 3,
                    text: '打豆豆',
                    completed: true
                }
            ];
            
        }])
    })(angular);

运行结果

 

posted @   前端导师歌谣  阅读(29)  评论(0编辑  收藏  举报
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