告诉我们发生了什么:
**I have added the attribute, but it is still wrong and cannot pass./**referrerpolicystrict-origin-when-cross-origin
到目前为止你的代码
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Display Videos in an iframe</title>
</head>
<body>
<h1>iframe Video Display</h1>
<iframe
width="560"
height="315"
src="https://www.youtube.com/embed/I0_951_MPE0"
<!-- User Editable Region -->
allow="accelerometer autoplay clipboard-write encrypted-media gyroscope web-share"
referrerpolicy
strict-origin-when-cross-origin
<!-- User Editable Region -->
>
</iframe>
</body>
</html>
你的浏览器信息:
用户代理是: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36 Edg/144.0.0.0
挑战信息:
Build a Video Display Using iframe - Step 7