Kolinski Posted July 15, 2013 Share Posted July 15, 2013 I need some help amending a comment tag in a text-area. Of-course this would be easy if I could just simply edit the html. However the script is using an i-frame. I can't find where the i-frame code is. What can I do when looking in the directory for the iframe, where is it? If you need me to show you the file structure that can be done and I can show you the code of where the iframe is. Quote Link to comment https://forums.phpfreaks.com/topic/280157-iframe-help/ Share on other sites More sharing options...
Irate Posted July 15, 2013 Share Posted July 15, 2013 You should be able to modify iframe content with window.frames[index], where index is an integer for each <iframe> element, starting at 0. Example. <html> <head> <title>IFrames</title> <script type="text/javascript"> window.onload = function(){ var ifr = window.frames[0]; for(var i = 0, d; (d = ifr.getElementsByTagName("body")[0].getElementsByTagName("*")[i++]); ){ alert(d.innerHTML); } }; </script> </head> <body> <iframe src="/somepath/somefile.php"> Your browser does not support iframes. </iframe> </body> </html>That would alert the innerHTML of the entire iframe, one by one. Of course, that is not a productive code, but it demonstrates my point. Quote Link to comment https://forums.phpfreaks.com/topic/280157-iframe-help/#findComment-1440791 Share on other sites More sharing options...
.josh Posted July 15, 2013 Share Posted July 15, 2013 note that if the iframe content is hosted on a (sub) domain other than the parent page, you will not be able to use javascript to access or edit the iframed contents. Quote Link to comment https://forums.phpfreaks.com/topic/280157-iframe-help/#findComment-1440849 Share on other sites More sharing options...
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