I'm writing a javascript that relies on top.document but I'm not sure if I can assume all the major browsers supports it or not.
Is top.document cross-browser compatible?
+1
A:
According to W3Schools, window.top is supported in IE (since v4), FF (v1), and Opera (v9). I can personally vouch for it working in Safari as I just tried their example code in my own browser. :-)
tvanfosson
2009-01-21 23:07:17
A:
I've never used it, but I believe it is.
Nested frames are so passe.
Check out this handy Quirksmode article on the topic.
Diodeus
2009-01-21 23:07:33