Using an iframe to “render” a PDF will not work on all browsers; it depends on how the browser handles PDF files. Some browsers (such as Firefox and Chrome) have a built-in PDF rendered which allows them to display the PDF inline where as some older browsers (perhaps older versions of IE attempt to download … Read more
The IFRAME element is part of the upcoming HTML5 standard. Also, HTML5 is developed by the major browser vendors out there (Mozilla, Opera, Safari, IE), that basically makes a guarantee that we will have an IFRAME element in the foreseeable future. Some of them have support for some HTML5 elements already, like AUDIO and VIDEO … Read more
Yes, you can use content_scripts property in manifest.json like this: “content_scripts”: [{ “matches”: [“http://*/*”, “https://*/*”], “js”: [“content_frame.js”], “all_frames”: true }], By setting all_frames to true you will inject/include content_frame.js javascript file into top document and all iframes. In case you just need javascript injected in iframe but not in top document you can check inside … Read more
Source: http://www.rwblackburn.com/2012/07/iframe-evil/ So it seems that every job I work on, the same topic comes up. Someone, at some point will say, “just use an iFrame for that”. Then I need to go down the old tired road as to why that would not be a good idea. Well, this article is going to be … Read more
If your iframe is in the same domain as your parent page you can access the elements using window.frames collection. // replace myIFrame with your iFrame id // replace myIFrameElemId with your iFrame’s element id // you can work on window.frames[‘myIFrame’].document like you are working on // normal document object in JS window.frames[‘myIFrame’].document.getElementById(‘myIFrameElemId’) If your … Read more
I found out a way to avoid this nasty problem. I’ve disabled the scrolling bar of iframe, and use iscroll in the application instead. This scrolling bar is nearly the same as the original one, though slower on my HTC Magic phone.
Sirs, I had the same problem when using Phonegap (Apache Cordova) and IFrames in Android Ice Cream Sandwich (4.0.3). To solve this problem, I had to edit Apache Cordova Source Code. I changed the org.apache.cordova.CordovaWebViewClient.java file, and commented this part of the code, and included the last line (return false;). So it now looks like … Read more
The issue with Safari is caused by the “block cookies and other website data” preference which is set to “From third parties and advertisers” by default. Update: on Safari 8, this option is “Cookies and website data: Allow from websites I visit“. The expected behaviour is only available if the user sets this option to … Read more
The error message warns that an Iframe is sand-boxed without a proper privileges Yes, you are clicking in an iFrame. This is an example of a sand-boxed iFrame. <iframe sandbox src=”http://usercontent.example.net/getusercontent.cgi?id=12193″></iframe> If you inspect element on GMail, you will notice iFrames everywhere. The sandbox attribute is not always automatically attached, because the sandbox attribute controls … Read more
Frames have been deprecated because they caused trouble for url navigation and hyperlinking, because the url would just take to you the index page (with the frameset) and there was no way to specify what was in each of the frame windows. Today, webpages are often generated by server-side technologies such as PHP, ASP.NET, Ruby … Read more