html5 - Now I have made an H5 for promotion and need to obtain openid

Question

The current H5 has a form submission part. If the form is submitted successfully, a QR code that needs attention will pop up. Can I get the user's openid without paying attention to the QR code? It seems to be a service account or something. Can it be done with H5 as well? how to write

PHP中文网 · Answer

If you need to obtain the user's openid, you must require the domain name of the current page to be authorized through WeChat's web page. After the authorization is passed, first get the authorization code, and then continue to obtain the openid through the code.
Please check the WeChat developer documentation for details.

欧阳克 · Answer

If you don’t follow us, you can ask for WeChat authorization to get openid

世界只因有你 · Answer

Can H5 directly obtain openid? How to achieve it? Are there any examples? If not through the official account, it is just a web page opened in WeChat