Get current URL from IFRAME

Question

Is there a simple way to get the current URL from an iframe?

The viewer would going through multiple sites. I\'m guessing I would be using something in javascript.<

Answer 1

I had an issue with blob url hrefs. So, with a reference to the iframe, I just produced an url from the iframe's src attribute:

    const iframeReference = document.getElementById("iframe_id");
    const iframeUrl = iframeReference ? new URL(iframeReference.src) : undefined;
    if (iframeUrl) {
        console.log("Voila: " + iframeUrl);
    } else {
        console.warn("iframe with id iframe_id not found");
    }