jquery $ not defined only in chrome

surreal5335 · 10-09-2012, 06:34 PM

I have tested some jquery code in FF IE and Chrome, but only chrome complans about the $ in the ready() not being defined.

I have checked that chrome is getting the library for jquery.

I am also getting
Unsafe JavaScript attempt to access frame with URL http://domain_1.com from frame with URL https://domain_2.com. Domains, protocols and ports must match.

What are some things I should look for to fix this issue?

Thanks aa lot

WolfShade · 10-09-2012, 07:23 PM

JavaScript has a same-domain policy.

VIPStephan · 10-09-2012, 07:34 PM

And if you don’t know what that is, Wikipedia knows.

surreal5335 · 10-09-2012, 09:33 PM

if that is true why is that it this exact same scenario works on other pages I have set up on Chrome? why is it that this certain page works on IE and FF but not Chrome?

xelawho · 10-09-2012, 10:40 PM

of course it is true.

whether that is the cause for your code not working, who knows?

but chrome will often display that warning while still loading the page into the iframe.

it's a bad approach, though, and I have noticed that browsers seem to be getting tougher on displaying cross-domain content in iframes... although maybe it is some setting on the pages themselves - pages like google and yahoo will not load into an iframe on any browser that I have tried, but this site works on all (from memory, last time I checked)

surreal5335 · 10-09-2012, 10:53 PM

well, I wish I could get away from iframes but I cant, I am stuck with using it. Is there any advice about the $ not being defined? I have a feeling thats the reason why mine wont load on Chrome.

Thanks a lot