javascript - How to implement the phone return function on the web page, that is, the user enters the phone number, and we can follow up and wait online. Urgent, thank you!

Question

How to implement the phone return visit function on the web page, that is, the user enters the phone number, and we can follow up and wait online. Urgent, thank you!
a href="tel://138xxxxxxxx"One-click dial number/a
How to use this method, thank you, wait online!

Answer 1

Two ideas, pass the phone number to the backend, use the backend interface
Directly call your own mobile phone with js code to make a call, see if this article can help you http://m.blog.csdn.net/txqd19. ..

Answer 2

If you want to make a call directly, you need to call the backend interface from the front end to control the phone to realize the outbound call function!