How to Get the Current URL from an IFRAME?

Retrieving the Current URL from an IFRAME

Question:
Is it possible to effortlessly obtain the current URL from an iframe?

Context:
The viewer anticipates navigating through various websites. Speculation exists that a JavaScript-based solution may be appropriate.

Answer:
Due to security safeguards, accessing the iframe's URL is only feasible when the iframe's content and the referencing JavaScript originate from the same domain. Adhering to this condition, the following code snippet can be utilized:

document.getElementById("iframe_id").contentWindow.location.href

However, cross-site reference scripting security restrictions will be encountered if the domains of the iframe and the referencing JavaScript differ.

Additional Resource:
Consult the responses provided to a similar inquiry for further insights.

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