var isInIFrame = (window.location != window.parent.location) ? true : false;And that is it. This will work for all cases as long as your are not loading a page in an iframe of it self, which may possibly cause an infinite loop, you are fine. I have tested this in Firefox 3, Chrome 1.x and Internet Explorer 7.
7 comments:
Wow, just needed this and ran across it. Thanks! Just out of curiosity, have you tried it across subdomains (setting document.domain) in various browsers?
Works like a charm. Thank you!
Thanks for this. Found it right when I needed it!
your code just compares page url of iFrame with parent page url, but not page successfully loaded or not. So, you can't assume page is loaded or not.
you can also just use:
var isInIFrame = (window.location != window.parent.location)
not working in IE, in rest all browser it works
If you want to detect a specific iframe, then give it a name and detect using javascript, for example:
..iframe src="http://foobar.com" name="intranet"..
.. (iframe website code) ..
if (window.name == "intranet") {
...
}
Post a Comment