Is it possible to extract HTML content from an iframe and place it directly into a div using

Imagine having your browser load an iframe with <iframe src="test.html">

Is it possible to use ajax to load the content of test.html into a div on the main HTML page?

This idea serves as my solution to the limitation of making ajax submits to remote hosts. The concept involves generating a dynamic page with a 0-sized iframe that sends a report request to the remote host. Once the page (and iframe content) loads, I plan to copy the iframe content into a div using JavaScript.

Any tips would be greatly appreciated!

Thank you, Maxim.

javascriptajaxiframexss

Answer №1

Sorry, that's not possible.

Once you embed content from a different domain into an iframe, it becomes inaccessible. It is no longer reachable due to security restrictions imposed by cross-origin policies.

One workaround is loading scripts from another domain using JSONP, which allows for cross-domain communication in certain cases.

Answer №2

Is it possible to use ajax to dynamically load the content of test.html into a div within the main HTML page?

Absolutely (especially since your example has a relative URI and is on the same host) …

This approach is my solution to the challenge of trying to work around the limitation of making ajax requests to remote hosts.

… but unfortunately, you still cannot fetch data from remote hosts.

Answer №3

Is it possible that scripting across different domains is restricted? I haven't tried it myself, but here's a function that might be useful.

function copyContentFromFrame(divName, frameName) {
    var frame = document.getElementById(frameName);
    var content = frame.contentWindow || frame.contentDocument;
    if (content.document) {content = content.document;}
    document.getElementById('yourDiv').innerHTML = content.body.innerHTML;
}

I'm uncertain about the effectiveness of this code... visit for additional guidance.

Answer №4

... it is possible to create an AJAX call to the local host in order to fetch data from a remote server (as explained here).

Answer №5

Creating a php/perl/etc. script to display the content of a document from a different domain can provide you with access to that content as if it were part of your own domain according to javascript behavior. If server-side scripting languages are unfamiliar to you, there are likely resources available through a quick search that can assist in accomplishing this task.

Wishing you success in your efforts.

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