I've got a crappy legacy chat script running in an iFrame on a page. It shows the logged-in user and logs all the chat back and forth. Simple messaging only.
What options are there for something I can run 开发者_高级运维without an iFrame within a page?
U can easily do it with Ajax (via jquery) ... here is a good example http://tutorialpot.com/2011/07/ajax-and-jquery-chat-system/
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