问题
Just simple question, because I didn't find any references in docs..
回答1:
Just a simple answer: PhantomJS 1.x does not, but PhantomJS 2 does support websockets.
Modernizr output for PhantomJS 2.0.0:
来源：https://stackoverflow.com/questions/28827361/does-phantomjs-support-bayeux-or-websockets