index.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>备忘录案例</title>
    <!-- 
        移动端的
     -->
    <!-- 导入css文件 -->
    <link rel="stylesheet" href="css/style.css" type="text/css">
    <!-- 设置为移动端的width user-scalable 不允许用户更改-->
    <meta name="viewport" content="width=375,user-scalable=no">
</head>
<body>
    <div class="header">
        <div class="logo">TodoList</div>
        <div class="input">
            <input type="text" name="write" id="write" placeholder="请输入待办事项" value="">
        </div>
        
    </div>
    <div class="main">
        <div class="list todo">
            <h1>
                <div class="title">正在进行</div>
                <span class="num">0</span>
            </h1>
            <div class="clist">
                <div class="item">
                    <span class="checkbox">
                        <input type="checkbox" name="check" id="" value="">
                    </span>
                    <span class="content"></span>
                    <span class="delete"></span>
                </div>    
            </div>
        </div>
        <div class="list done">               
            <h1>
                <div class="title">已经完成</div>
                <span class="num">0</span>
            </h1>    
            <div class="clist"></div>
        </div>
    </div>
    
    <!-- 导入js文件 -->
    <script src="js/Todo.js" type="text/javascript" charset="utf-8"></script>
</body>
</html>