Why isn't the swfloader working?

问题

I am trying to use the mxml swfloader component to load the external flash from the following url, but it doesn't load anything. I'm using FlashBuilder 4.5.

http://somesite.com/en/interface.swf?token=123

I have no idea why it isn't working.

回答1:

My guess is that you have a Sandbox Security violation. You can't load a swf from another domain/port without having a crossdomain xml.

回答2:

if swf is from another domain, u should probably add into your code

System.security.allowDomain("domain");

回答3:

The flash being loaded loads additional flash files into it using relative paths. A change to absolute paths should fix this

来源：https://stackoverflow.com/questions/6602584/why-isnt-the-swfloader-working