javascript - Refresh DIV by command from server -


i want have page uses mysql database information, let's 0 or 1

i want page auto refresh div value 0 or 1 database @ specific interval.

but viewing page same information @ same time. server in charge of interval.

how this?

there several possibilities:

1) websockets latest of technologies. if want near realtime update of page , have infrastructure providing possibilities, way go

2) comet or long polling second alternative

3) primitive - working - startingpoint poll server. stackoverflow article


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