How to communicate of iframe score data with parent page

[saif]

Hey @HasnainX , the following thread may be helpful in implementing the communication using postMessageApi.

Communicate from parent page to iFrame

For the communication between different windows, postmessage is surely a better solution than anything. I was trying the same thing from the iframe but id didn’t seem to work. So, i changed things by first i sent a message from playcanvas like this so that my window may know that playcanvas build is loaded: window.top.postMessage("Playcanvas_Ready", "*"); And received it on the other window i.e iframe with the following function: window.addEventListener('message', function(event) { …