How to open link in new tab automatically in HTML or JavaScript

Question

I want to open two websites by just visiting one URL..
I want wen someone ope. my website the other website will automatically open in new tab.. Using JavaScript or HTML or jQuery... i can't use PHP on this site... because I'm using blogger...

preventing it from being blocked by pop-up blockers...

Or alternatively to show other site in the iframe of my website. with full width and some height...

using hyperlink. https://www.redstar.cloudns
asia/ this is the link i want to open in new tab or iframe. of my other site...

I tried this. <iframe src="https://www.redstar.cloudns.asia/"> </iframe>. but it shows blank.. JavaScript or jQuery blocked by pop-up blocker...

if you know the method of using PHP to show a pop-up in the website with the preview of my site. then tell me..
https://code.sololearn.com/W27KK23W7kgj/?ref=app

i tried these all methods but jQuery blocked. and. iframe do not open without clicking link...

Answer 1

src, not scr

Answer 2

https://code.sololearn.com/WF5r2PGFrs8o/?ref=app

i maked it...

Answer 3

Did you try the iframe specifying width and height?

Answer 4

yes i tried everything.. which i know...

Answer 5

see the codes
https://code.sololearn.com/W27KK23W7kgj/?ref=app

Answer 6

thanks but i write src in blogger but not working. i have found another way... I'll try it..

Answer 7

thanks but i write src in blogger but not working. i have found another way... I'll try it..