lovecoding
/
W250511


			
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							<!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>
    <h1>cookie</h1>
    <script>
        // document.cookie cookie 操作防范
        document.cookie = 'name=张三';
        document.cookie = 'age=18';
        document.cookie = 'sex=男';

        // 设置cookie 过期时间
        // var now = new Date();
        // // setDate 设置日期
        // now.setDate(now.getDate() + 1);
        // console.log(now)
        // // toUTCString() 转换为UTC格式的日期字符串
        // document.cookie = "name=张三;expires="+ now.toUTCString();

        // 读取cookie
        console.log(document.cookie)


    </script>
</body>
</html>