jquery - PHP shows newest comment from mysql without refreshing the page. -


i want reach function twitter. when people add comment in site anywhere. newest information display in 1 part of home page. , upload information without refresh home page. think done ajax, newbie, can give me live demo? or introduce me plugin?

this start jquery: http://jqueryfordesigners.com/simple-jquery-spy-effect/

then ajax call need latest comments database. timestamp or datetime


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