Allow my website to be edited through iframes

Greetings!
I am making an application using web technologies and I need to load my website in an iframe tag and read some elements inside it using JavaScript. How can I allow that?
Thanks!

Good day!

Depending on what resources are you going to load and from which to what location, you’ll need to set up custom Cross Domain headers.

  1. What is the address of the content you want to load into your iframe
  2. What is the address of the page with your iframe?

Hello! My website is nemalpweb.000webhostapp.com and I want to load it in an application I made with Electron.

You need to allow the Electron applicartion from within nemalpweb.000webhostapp.com to access the site through the iframe.

Please follow this answer and reply if it solved your problem.