Why doesn't Angular's innerHTML render the code in the frame and not all the markup elements?

Question

JavaScript

I put this code, where the value contains the text of the whole page with frames, video, photo, text. Only text with styles is displayed, and links to YouTube in the frame and "flew" somewhere.

<div [innerHTML]="store.selectedPost['content']['rendered']"></div>

Is it something to do with security? How to make everything displayed "as it is in the code"?

Answer 1

https://stackblitz.com/edit/angular-ivy-ikdxzr?fil...