Is there any workaround to loading external website in an <iframe> in SoloLearn Code Playground?

Question

I'm practicing with HTML <iframe> and got errors when loading external website in Code Playground. The simple code however, loads without any problem in my mobile browser.

Is there a workaround to this "issue", or is it one of Code Playground security measures?

https://code.sololearn.com/WX5YeGZ4j2lD/?ref=app

Answer 1

No idea...
I already deleted the code from sl but maybe i still have it on pc :)

Answer 2

I recently tried iframe and embed on sololearn: On web it would load, in the (Android) it didn't. So there might also be a difference between web version and app...

Answer 3

https://stackoverflow.com/questions/31269967/unsafe-javascript-attempt-to-initiate-navigation-for-frame-with-url/31734502
or

https://code.google.com/p/chromium/codesearch#chromium/src/third_party/WebKit/Source/core/frame/Frame.cpp&sq=package:chromium&rcl=1438193817&type=cs&l=202

Answer 4

Rushikesh,
Is there any workaround for the code to run in Code Playground, in SoloLearn app or web?

Answer 5

Lisa,
Can you share that code here so I can check it on my part?

Is <embed> widely supported by browser vendors?

Answer 6

I still had the code on computer. My error looks different from yours. First I get a type error, then it's something about insecure xmlhttprequest endpoint.

Locally (firefox) and on web sololearn it loads (takes a moment).

https://code.sololearn.com/W9HLfUFj7jd0/?ref=app