Get url of iframe cross domain open if the new URL is cross-domain, in IE. This method is not suited for cross-domain resources as browsers like Firefox will not allow you to change the document. Q: What happens if the IFRAME content changes? A: If the IFRAME content navigates to a new URL, the contentWindow. contentDocument. If your nested iframe is on a different domain than your top domain, then you will run into the same origin policy problem, which is that frames hosted on different domain cannot communicate which each other for security reasons. parent) o load complete or at any particular point as required. domain only works when the iFrame and containing window are actually part of the same domain. 3. postMessage & the onmessage event) to communicate between your page and the iframe. e authentication token). iframe: var data = { foo: 'bar' } var event = new CustomEvent('myCustomEvent', { detail: data }) window. referrer value is not returning parent window URL, its returning the current navigation we have inside the iframe. Jul 27, 2012 · Get iframes complete url which is from another domain. Not a good practice since any domain can add a search parameter like the above and then the child page in the iframe can be led to believe it's from a whitelisted parent page. Oct 30, 2015 · What you can do is have an iframe back to the parent domain from the child domain and any scripts there can access parent. Mar 20, 2014 · After doing some url navigation inside the iframe, document. At If I understand you right, you want to get the URL of the main window from the iframe. Mar 11, 2010 · If the iframe is showing a page within the same domain of the parent, Permission denied to get property "href" on cross-origin object Get URL of iframe AFTER May 4, 2020 · In the image I used NavigationManager. I need to find a way to get the URL value of the top page using any means necessary. Is there a way to overcome this scenario? How can a user retrieve the current iFrame URL (cross-domain) Related. Jul 2, 2015 · The moment you have the parent domain URL inside the iFrame (from the document. I scraped html from another domain with YQL and got the thing to work. In the HTML I run a jQuery. I am trying to use Javascript to get the value of the input field which is inside an iframe. You can only access if your iFrame is using the same domain. Accessing cross-domain iframe content with JavaScript can be achieved through various techniques. step 1: I write scripts to execute a series of page operations automatically step 2: the scripts invoke an JS function witch generate a new iframe (i am sure it's appear in my page) Apr 18, 2011 · I've found a technique that documents cross-domain communication with iframes, and I decided that I'd try to exploit this to accomplish the lofty goal of getting an iframe to resize automatically when the contents change. contents() and . When I tryed to test it on another application with another url i get error: Error: Permission denied to access property I know, there are problems with Security Policy, but I need to make selections Since the URL is to an external source, you will be limited in how much you can interact with this iframe via javascript (or an client side access for that matter), this is known as browser cross-domain security, as apparently you have discovered. All I need to access, however, is the URL that's been redirected to (via JavaScript) within the iframe. postMessage and CORS, developers can overcome the same-origin policy and facilitate seamless communication between web pages and iframes from different Dec 29, 2023 · Note: The above way only works if the both domains are having same name, if the both domains are different it doesn’t work because of cross origin resource sharing security exceptions. However, right now site B only accepts data via URLs and since the original URL might need authentication, data is fetched by site A, converted to an object URL (with URL. html. parent object, and implementing Cross-Origin Resource Sharing (CORS). We can access them using properties: iframe. dispatchEvent(event) Jul 28, 2021 · Site A embeds site B in an IFrame. JSException: Blocked a frame with origin "https://localhost:44304" from accessing a cross-origin frame. location to get a URL from the containing page depending on your needs. Feb 22, 2019 · I got a similar problem, and haven't solved it till now. . Then they will not be bound by 'same origin' constraints. 0. Then the SOP applies and you can't get out of it unfortunately. addEventListener("load", function() { // get the document from the window var doc Jun 24, 2018 · We have a url like 'https://www. Jan 18, 2011 · Going with Sean's answer is fine, but it's no longer a cross-domain iframe. If you don't have permission to show their content on your site, I'm happy to say that modern browsers do not support such unethical behaviour, and there is no way of doing what you are Update: docuent. ready(function() { // get the iframe in my documnet var iframe = document. domain = example. iframe cross domain. As for the other answer IE filters only work in IE. Jul 30, 2012 · A) Detect when the user navigates to a different domain. join('') (Is there any method to get the URL without query string?) May 31, 2017 · How can I get the current url of an iframe on pageload if it is a cross-domain iframe? Background - I'm trying to enable SSL on my website. com in iframe from SiteA 3: Pass some value from SiteB to SiteA via javascript after some action in Nov 27, 2015 · It doesn't matter from where the script came from (the script can be loaded from CND you don't expect localStorage to be saved on CDN domain), but if you need cross-domain localStorage there is a way using proxy iframe, check this article Cross-Domain LocalStorage. ancestorOrigin’ gives the list of origins about the location of the iframe in the parent. So I'm here to find the best solution. Commented May 12, Get Cross-Domain iFrame content. If it did, that would be cause for alarm, not just in your situation. How to get parent domain name in iframe with cross domain? 0. and in the case it dose't allow the provider of the website may need to add some little script that will call a postMessage to the window. In this section, we will explore three commonly used methods: the postMessage() method, using the window. URL it's better to use [location. Aug 20, 2017 · You can read the contents in an iframe easily via jQuery ($(iframe). href will update accordingly, provided you attempt to access it from the same Apr 13, 2022 · An <iframe> tag hosts a separate embedded window, with its own separate document and window objects. domain) in both the containing page and the iframe to the same thing. bar. (But in IE8 and 9, CORS won't allow you to send cookies in the reques Jul 5, 2016 · Ask questions, find answers and collaborate at work with Stack Overflow for Teams. So the publisher script can set a postMessage handler to receive messages from the ad Iframe. self. Sep 14, 2011 · I know I can't access data in an iframe which displays a page from another domain. contentDocument to get the document inside the <iframe>, shorthand for iframe. So Instead of document. This solution works same as iFrame. window. And even if that would work, you would have the problem with multiple iframes with the same URL problem, as you guessed. You can always embed any iframe but, if domains differ, iframes cannot interact with each other e. baseURI property to get the current url. can inject the iframe and post requests to it to store and access the desired data. CSP frame-ancestors can be used in all modern browsers to restrict iframe embeds to certain domains. close in your main window directly … those would This solution works perfectly for IE7, IE8, IE9, IE10, Firefox, Chrome and Opera, but doesn't work with the latest IE11. in the iframe, set up a message listener g and send a message to f after onload; f sends the CSS urls as a JSON-serialized message, and g loads the CSS into the iframe Dec 15, 2016 · I have an iframe (hosted on the same site) that creates some HTML elements and then calls a cross domain iframe to display a game (inside it). href but then I got the exception: Microsoft. That's perfectly fine, but I'd like to detect, whether the iframe currently shows a page from my domain or something Nov 23, 2024 · A: Accessing the IFRAME’s URL is only possible when both the IFRAME and parent document share the same origin due to cross-origin restrictions. You can use iframe to interact with any API on different domain. HTML5 window. com 2: Open SiteB: www. (note continued) parent. I don't see why you would need it though, a POST AJAX call is just as visible as a GET AJAX call. g. This works for cross-domain messaging, as long as the receiving frame has a message event listener. postMessage. Is it possible to get the value of a field that is inside an Mar 22, 2013 · I recently ran into a situation where I wanted to pull some content from another web site, however, due to a configuration constraint, I was unable to to this in a normal fashion. This could then use parent. Cross-origin issues arise when a web page from one domain tries to access the content of an iframe from a different domain. postMessage if available, other mechanisms if not). Some will be directly in the top page, some will be inside another iframe and some of these may be cross-domain. URL can become a problem, when you use queries or links with location (#anchor) since your current url will become different from the one of the iframe source. Load 7 more related questions Show fewer related questions Sorted by: Reset to Jun 19, 2012 · With this method, you would be allowed to exectue javascript from an iframe sourced on a subdomain on a page sourced on the main domain. If you try to read the location. Oct 27, 2012 · I want to make cross-domain iframe content inside local jquery dialog. domain to a completely alien domain. Feb 15, 2012 · You have to use Cross-document messaging. parent because it's on the same domain, this is used by a few advertising companies who will ask you to host a file (the inner iframe) on your site in order to allow them to resize the adds. 1: SiteA: www. 0. 2461. contentWindow to get the window inside the <iframe>. referrer. domain = "example. contents()) if the domain of the webpage which contains the iframe is same as the domain of the web-page opened in iframe. Is there a way how to get iframe's location when it changes or there is no way around same-domain policy ? Jan 8, 2013 · Reading data cross domain poses security risks because the data on another domain may contain sensitive information (i. I am aware that it is normally not possible to get a cross domain URL in an iframe, but is there anything I could do in the sheet to allow this? (Google apps script maybe?) Jun 12, 2018 · I need to get the value of the last column from the following url, so that I can use that for input for another url. Can anyone see any reason why the following wouldn't work: Create an iframe ; Load the URL of the AJAX call in the iframe ; Use JavaScript to get the content of the iframe Aug 19, 2014 · var if_height, // Pass the parent page URL into the Iframe in a meaningful way (this URL could be // passed via query string or hard coded into the child page, it The catch here is - At runtime the script on the pub page knows what is the DFP iframe url domain but the script served through cloudfront does not know what is the publisher page url because of cross domain access restriction. createElement('iframe'); document. Here is an example: So I tried to get the elements inside x. But when the SRC attribute of the iframe never changes from what I initially have set. Here's the significant code from the parent page: window. If they try to load an iframe with http protocol, it will refuse to load because the parent page is https. Oct 28, 2023 · Within the iframe the ‘window. --Issue--HiDeo is right this is a cross-domain issue. pathname]. – Apr 19, 2022 · Learn about how cross-domain iframe can be used to safely circumvent browser restrictions on scripts that process code in a different domain. Nov 23, 2024 · A: Accessing the IFRAME’s URL is only possible when both the IFRAME and parent document share the same origin due to cross-origin restrictions. css('blabla','10); Mar 17, 2013 · I have an HTML page with an iframe included from a cross domain that doesn't belong to me. contents(); first-frame. It is a part of CORS which is a great thing for the security of the web but also a pain. May 30, 2024 · Understanding Cross-Origin Issues. Applies to: Skype for Business 2015. It's possible to post data to another domain. This url is being displayed in an iframe, with it's source coming from another domain (the domain in the url above). If I understand correctly, all modern browsers do now allow to do this. contentWindow. Site B needs data to work with, which is supposed to be provided by site A. This website really gets into detail on how to make the iframe hacks work. to-modify'). href will update accordingly, provided you attempt to access it from the same May 30, 2018 · Uncaught DOMException: Blocked a frame with origin “{origin}” from accessing a cross-origin frame. Apr 26, 2013 · Possible to get an iframe's url cross-domain? Hot Network Questions Low-budget fantasy movie scene where a sorcerer's apprentice creates a banana but has no idea what it is May 31, 2013 · I want to have cross domain javascript call. com within the iframe and the start searching you can't get the current url of the search result is there any way to get this information ? tnx Oct 17, 2013 · Possible to get an iframe's url cross-domain? 6. Mar 14, 2017 · First, on the client, let’s create our iframe, and pass along the domain: // Set up the url for our iframe, and get the current domain var url = 'https://www. top. Here is what you can do: In your html: <iframe [src]='getSourceURL()'></iframe> Mar 17, 2020 · Is there any way to access the contents of a cross domain iframe. Oct 14, 2013 · I'd suggest you pass the parents querystring to the iframe (using server side code or the like). The HTML5 way. referrer), you can store that URL in the localStorage, and then after the form is submitted, retrieve it back from the localStorage itself. An attacker could steal CSRF tokens and perform arbitrary actions, read all data the user has access to, etc. foo() to notify the original window about the load event. origin works if the iframe shares the same domain as its var url = (window. May 11, 2013 · I need to pass data from a web page to an iFrame hosted in that web page. I am attempting to have a social signup ( facebook, google, etc ) in the popup. You can write to that property, but you cannot read. getElementById('message'). src but when I'm moving from the home page i can't get the current url ! for example: if you open google. foo. appendChild(iframe Feb 24, 2016 · By using an iframe hosted on Domain A, you can store all of your user data on Domain A, and reference that data by posting requests to the Domain A iframe. 0 resources require a cross-domain iframe for all HTTP requests sent to UCWA 2. referrer; //store the url in localStorage localStorage['referrer'] = referringURL; Oct 3, 2015 · Ok. That put, you might have one bad option: One of the nearest things you can do is detect that the focus moved from your window to the iframe: Aug 5, 2014 · Getting the URL of an iFrame cross domain and protocol in jQuery. How do I detect window opener in IE. I need to do some basic javascript modifications in the iframe (write value and fire up an event -> form processing). parent (in the case window !== window. location != window. – Apr 26, 2017 · Cross-domain JavaScript iFrame-parent access blocked Hot Network Questions Ive meet someone online and asked me to open his account online Nov 10, 2011 · we have a html page with a iframe in it on our server, the content of that iframe is from another domain. Aug 2, 2011 · You can use window. You can then use parent. href property of a cross-domain iframe/window, this will throw an exception since it violates the same-origin policy. parent” or “window. Explore Teams Sep 5, 2013 · I just found out that window. Apr 8, 2011 · This answer was helpful for me, but the solution has a bit of unneeded complexity with the 3 different steps. getElementById("testframe"). May 10, 2012 · You use Cross Document Messaging, here's an example. parent. html". addEventListener('message', receiver, false); function Feb 23, 2015 · The only thing left to do is set the action attribute on the <form> to the cross-domain URL that we're sending the upload to: Get Cross-Domain iFrame content. Oct 22, 2010 · When user navigates a few pages in that iframe, then I want to get back URL where he ends up. origin works if the iframe shares the same domain as its Mar 20, 2012 · I've encountered the task to access parent window from iFrame, if the window in iFrame was loaded from another domain. Jun 26, 2024 · Effectively accessing cross-domain iframe content is an essential skill for web developers working on applications that incorporate external resources. Essentially, there was a table of data (a subset of the content on the page) on another site which I wanted to … Jul 8, 2014 · $(document). postMessage API to communicate between frames by calling postMessage on any window object. Ahhh HTML5, the savior of all our problems – right? For the cross-domain issue, HTML5 implemented a nice new javascript method, postmessage. May 12, 2015 · Put your URL to the other domain in place of "ajax/test. com'; var domain = window. referrer; and - here you've got the main url! I would like to use this code window. So, either you do this using postMessage (works in all moder browsers), or you spend 5 minutes adapting the resize iframe example from easyXDM. I suspect that B isn't possible, since browsers don't give access to. I also tried calling window. host, location. protocol + '//' + window. createObjectURL) and then provided to site B via postMessage May 4, 2021 · Both can be in same domain or in different domain. href That's the easy answer. contentWindow; // wait for the window to load before accessing the content iWindow. Mar 30, 2015 · You cannot detect click events in cross-domain iframe. document. opener is not available in a window opened via window. Because of the same origin policy I'm not allowed to do this. I tried this for a cross-domain iframe in Chrome: Nov 18, 2008 · If you control the remote server, you should probably use CORS, as described in this answer; it's supported in IE8 and up, and all recent versions of FF, GC, and Safari. So, if your iframe is not the same origin as the page of your script, then it cannot directly access the iframe's contents. In the page, we need to print a pdf which we get from a web service so the code is like below. href when the iframe is cross-domain. Different page May 30, 2018 · Uncaught DOMException: Blocked a frame with origin “{origin}” from accessing a cross-origin frame. Get url from iframe when origin is not the same. location; I found that the above example suggested previously worked when the script was being executed in an iframe however it did not retrieve the url when the script was executed outside of an iframe, a slight adjustment was required: Well, instead of HTML to specify the iframe, use a javascript to build the HTML for your iframe, get the parent url through javascript "at build time", and send it as a url GET parameter in the querystring of your src target, like so: Jun 2, 2009 · If your iframe is from another domain, (cross domain), the other answers are not going to help you you will simply need to use this: var currentUrl = document. I'm going to accomplish this next way: I have an overlay with an iFrame within it. It’s really useful if you want to understand in details how the iframe cross-domain policy works. value += "\\r\\n\\r\\n[img]"+response+"[/img]"; It works fine for pages coming from the Nov 29, 2016 · If you have the permission of the owner of the domain in the iframe, you can ask them to add your domain to their cross-origin policies so you can do this. This will happen if the window starts in my domain, leaves it, and then comes back to my domain. The iframe page does not need any message event listeners; you can simply add window. Aug 12, 2012 · The easiest way (if you can get code added to the external sites) is to have them add an invisible iframe pointing to a special html file on your domain. getElementById("testFrame"); // get the window associated with that iframe var iWindow = iframe. location or top. When I was developing it in same application everything was fine. com' In the page we set the domain as document. Get the size of the screen, current web page and browser window. There are also parent to get the window object of the parent page and top to get the window object of the outermost page. JSInterop. I used window. href) In my opinion, this should not have worked, but it does. body. href NB: Security policies on browsers will not allow you to access the this property if the main window and the iframe are accessed on different domains. host; // Create the iframe var iframe = document. getJSON(url). Here is an example: Aug 6, 2023 · Techniques for Accessing Cross-Domain Iframe Content. onload/onresize listeners in the iframe and then use window. This is a security measure implemented by web browsers to prevent malicious attacks. Dec 22, 2010 · One method is to open a page of the distant site in an invisible iframe, and then that page opens a page of the local site in an inner iframe, and the outermost and the innermost iframe can communicate freely. You can then easily retrieve "view_item" from the query string: Apr 10, 2016 · @CBore though i am not sure it will to add a handler or not, but if you have a reference to the iframe's window you can do several operations. Dec 28, 2011 · I load a local html file (from assets folder) to the app WebView. “replacing iframe. postMessage to send the height value to the parent. However, I need to do it, so I'm searching for a workaround. The last value in the list is the parent website’s (top) origin. getElementById("i frame_id"). location. postMessage is an effort to bring a safe, event-based cross-domain messaging API to the browser. Jul 13, 2016 · Ask questions, find answers and collaborate at work with Stack Overflow for Teams. I have tested it myself with all these browsers using 2 subdomains: www. contentwindow. Oct 12, 2020 · I have iframe (cross domain) with src from Facebook, Twitter or etc. Your iframe is serving content from another domain. The microservice responsible for uploading file was on different domain and the main app is on another domain. As you learned in chapter 4, the same-origin policy doesn’t allow you to access properties from a page of different origin. the url is a remote server. I was wondering if there was another way to retrieve HTML tags from x. Sep 12, 2012 · I'm trying to determine if any iframe is cross-domain or not. domain to something other than the domain you were actually on, it would be a security violation. 2005. Dec 20, 2013 · I've been thinking for a while if there's a way to get cross-domain AJAX (using XML, not JSON) to work. With that, you can parse it locally to find the URL specifics you may need. close from the parent window context works if i load content from the same domain” - since you are just diving into the iframe here, only to then go up to your main window again, that should be the same as if you had “replaced” window. referrer: document. By leveraging techniques such as window. I run the same file on chrome and there it specifically says so. Dec 5, 2014 · I have a greasemonkey script that opens an iframe containing a form from a different sub-domain as the parent page. Here we assume both pages are in diffirent domains. For a regular page, you typically get the URL by using window. find('. Use postMessage which is supported by all HTML5 browsers for cross-domain communication. Jun 1, 2009 · I know that you can't access most features of a cross-domain iframe because of same origin policy. I have created a PHP script that can get all the contents from the other website, and most important part is you can easily apply your custom jQuery to that external content. protocol, '//', location. Nov 9, 2020 · In short, it can't. Feb 22, 2012 · iFrame does not allow to access contents from Cross Domain platform. It also prevents a veritable host of other problems that you have to deal with, like relative URLs for one. The iFrame won't let me access its inner events. You could use CORS (Cross-origin resource sharing) but this requires the higher domain to allow your domain (or all domains) which is unlikely :(– Not a good practice since any domain can add a search parameter like the above and then the child page in the iframe can be led to believe it's from a whitelisted parent page. Here is my code snippet. --Philosophy--There are ways to work around CORS but I believe in finding a solution that works for most to all cases and keep using it. execute JS, modify DOM etc. First of all, by all means, if you can avoid using iframe in your work, please avoid it to save your precious time because it will be really dirty when you try to track 2 websites that is connected through iFrame. top” will work very fine. Parent page: <!DOCT Jul 24, 2014 · Ah I see now. Maybe without using <iframe />?? Mar 20, 2014 · After doing some url navigation inside the iframe, document. 1. So far I have been able to freely edit the internal iframes by using jquery . Apr 16, 2013 · This seems like a simple enough task. I would like to refresh the parent page when the iframe refreshes after the form submission I am at the point where I can execute a function when the iframe refreshes, but I cannot get that function to affect the parent document. What I have tried so far: Added onLoad callback, but this does not trigger every time I redirect in the iframe; Used React. iframe. close resp. B) Bust out of the iframe. I worked around to figure out various answers but I was able to do this with the help of YQL and jQuery to make cross domain ajax request. I tested with the following in Safari, Chrome and Firefox all latest version as of 02/01/2017: CORS does not apply when attempting to programmatically access content from a cross-origin iframe. however the iFrame does not receive the event. domain = <iframe_domain> 2) Get the URL like so: console. It is critical that when somebody navigates around my sheet, I can see the URL from the parent website. com. We encounter these issues whenever the application wants to make the calls from the browser May 6, 2011 · The thing is - there is no other way than using Cross-Domain Messaging for this since you need to get the computed height from a document in one domain, to a document in a different domain. Removed my iFrame and put the scraped html in a div. Web applications that interact with UCWA 2. com and iframe. Uri but this one gives me the url of the iframe and not the hosted website. html and I heard it's not possible to access them for cross domain problems. Nov 27, 2017 · You have to return your URL as a trusted url using Dom sanitizer to bypass security. Mar 28, 2012 · Scope the domain down (see document. Jun 26, 2020 · In my site, I am embedding a google sheet. If you want to access content from an iframe on a different domain, you will need to make use of the Web Messaging API (window. Something like: var referringURL = document. Basically, the algorithm should work something like this: in the parent frame, add a message listener f before the iframe is loaded. How do I get this url using Feb 3, 2019 · In this article, I am going to show you how I implement Cross-Domain tracking on iFrame environment. Using JavaScript in a cross-domain iframe, trying to detect Top URL. – Neerajlal K. According to the accepted answer in this question: Detect when iframe is cross-domain, then bust out of it it says to put the code accessing the contentDocument of the iframe in a try / catch block. com to show up on example. The page that's being loaded in the iframe is coming from another domain. location) ? document. find() function: var first-iframe = $('#iframeid'). In short, if you do the above, not only parentpage. Thus, Domains B, C, etc. However, my users need to be able load any url through an iframe. html into example. postMessage() Method Oct 10, 2024 · Extracting Cross-Domain iFrame Content Using JavaScript — Approach with CORS Considerations This approach focuses on attempting to extract content from an iframe, using front-end JavaScript. If so (from the page in the iframe): window. Nov 11, 2013 · The X-Frame-Options header only really allows for blanket DENY and SAMEORIGIN settings, and has been made obsolete by the newer Content-Security-Policy headers. It has a session token that I want to pass through. So in this case, maybe you can try: Feb 21, 2013 · I am creating a form with Javascript only. sub1. Apr 18, 2018 · As a developer we have at some point faced the Cross Domain Access issue while building web applications. Jun 24, 2013 · Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand Jan 7, 2013 · Cross-domain issues are about the communication between iframes. example. Getting URL of IFRAME from cross domain. com"; Seems like a big regression in IE11, please let me know of any workaround thank you! May 4, 2010 · If you have control over both domains, you can try a cross-domain scripting library like EasyXDM, which wrap cross-browser quirks and provide an easy-to-use API for communicating in client script between different domains using the best available mechanism for that browser (e. Basically, for same domain, the “window. May 14, 2008 · Hi guys i'm trying to get the current url from iframe usually i use document. Sep 26, 2014 · 1) Change the domain to match iframe: document. Jan 1, 2015 · If you are on the same domain, you can access the top frame by using . Explore Teams. For cross domains, we can use the document. Nov 4, 2021 · I have an iframe element inside my component and I need to somehow detect when the URL of that iframe changes. document. log($('iframe')[0]. com – Both the main page and the iframe contains document. When client side view this html page, they can right click on the iframe to view the sources, but how can we code to access to that code from the outside. This action fails, and I'm guessing because of a different origin issue (cross domain). my-site. Feb 24, 2012 · This prevents javascript from a frame or window or iframe in one origin from accessing the content or scripts in another frame in a different origin. But for different domain, they does not. Setting document. However, it can be frustrating when you need to access the content of an iframe for legitimate purposes. The subject is to hide the iframe by clicking close button inside the iframe. I'm also not sure whether or not A is possible. The furthest I can go up due to cross-domain policy is until the browser stops what the code is doing. com, but evilpage. com will also be able to make an iframe like this and the childpage parses parent page as parentpage. Not programmatically (see below for another approach), as the same origin policy will not allow this. crossdomain iframe handling. I'm trying to change the iframe height parameter to the same px of the page being loaded within the iframe. I need to get height of iframe but I got error: Permission denied to access property 'document' The full Parent URL will appear to the <iframe/> as document. useCallback but also does not work as I wanted to; Create timeout and get the URL from the iframe every x seconds Feb 6, 2012 · In 2018 and modern browsers you can send a custom event from iframe to parent window. If a browser were to let you set document. ukjmmq yvbqx gfgiewbf krlsf intvytk awq zuha tnjceae fzyee wcbsry cekz gvw mazdk bqxvm vle