the object request will be actually modifiedĪlert("The page you are trying to reach is not available. nd() // there will be a 'pause' here until the response to come. We can detect if an element is inside an iframe by inspecting the element with. Detect if an element is inside an iframe. Request = new ActiveXObject("Microsoft.XMLHTTP") Most modern web applications might use iframes in some sections. The code that really worked for me was: var request Give your users the content they are looking for. If you want that snippet to work on all browsers you have to do in the way W3Schools suggests: w3schools ajax The Embed API provides you with a tool to grow by adding media to your site. The third is that the object XMLHttpRequest only works on newer browsers (Firefox, Chrome and IE7+). Use the javascript's operator '=' so you will be testing if the two objects are similar.Remove the quotes that surrounds 404, making it an integer.Using '=' javascript comparison operator you're trying to compare if the left side object is identical to one on the right side. The second is that the status is an integer. When you’re done with testing iframe content, you can go back to the web page’s root. How do the frame element features benefit your site’s users It means testing as it appears in the actual Chrome browser. 1 day ago &0183 &32 The Biden administration launched in January 2022 to allow US households to order free test kits to be delivered to home. This will cause a brief (or not so) block on your code (due to synchronous call), but will change the status of the request before reaching the test on if. The iFrame Tester will be a friendly tool to control this element on your site pages. To fix that is easy: change 'true' to 'false' on method open of the ajax request. Free IFrame Test helps you analyze whether a certain URL contains embedded IFrame code. So the request.status will eventually, due to internet band, remain on status 0 (zero), and it won't achieve the code right below if. The first is that the time to async send the request and change its property 'status' is slower than to execute the next expression - if(request.status = "404"). There are three issues on Derek 朕會功夫's code. I want to get an element inside the iframe. I've tried that code as it is and it didn't work well. 15 hours ago &0183 &32 I have an iframe that I append to the body. Due to my low reputation I couldn't comment on Derek 朕會功夫's answer.
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