todoList存储-62

 

<!DOCTYPE html>
<html lang="en">
 
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>todoList待办事项</title>
    <script src="./js/jquery.min.js"></script>
</head>
 
<body>
    <header>
        <section>
            <label for="title">ToDoList</label>
            <input type="text" id="title" placeholder="添加ToDo">
        </section>
    </header>
    <section>
        <h2>正在进行<span id="rodocount"></span></h2>
        <ol id="todolist" class="demo-box">
 
        </ol>
        <h2>已经完成<span id="rodocount"></span></h2>
        <ul id="donelist">
 
        </ul>
    </section>
    <footer>
        Copyright &copy;2014 todolist.cn
    </footer>
    <script>
        var todolist = [{
            title: '我今天吃了八个馒头',
            done: false
        }, {
            title: '我今天学习jq',
            done: false
        }, ];
        localStorage.setItem("todo", JSON.stringfy(todolist));
        //本地的数组转换为json.stringfy();
        var data = localStorage.getItem("todo");
        console.log(typeof data);
        //获取本地存储数据需要把字符串数据转换为对象形式json.parse
        data = JSON.parse(data);
        console.log(data);
    </script>
</body>
 
</html>

运行结果

 

posted @ 2022-06-16 20:08  前端导师歌谣  阅读(30)  评论(0)    收藏  举报