javascript - How many ways we can post data from client side to server? -


i need browser information user-agent, browser language etc. able these information using java script question if java script disabled how can these values? if can these values [like using flash, silverlight, java or other technology] how can send info server?

i think looking php function get_browser. allows information users browser.

https://php.net/manual/en/function.get-browser.php

the other option global variable $_server.

$_server array containing information such headers, paths, , script locations. entries in array created web server. there no guarantee every web server provide of these; servers may omit some, or provide others not listed here. said, large number of these variables accounted in » cgi/1.1 specification, should able expect those.


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