how to do a get request by a website from the arduino

hi,

i'm known arduino , c.
but have no knowledge of websites.
so started html 5 document create same screen same code , routines use in arduino code.
so far good.
i see after playing around can same website tft screen on tft screen update values during loop.
but how can without refreshing complete page. on website.

i have idea can javascript , additional js file. files found pretty big.
i don't want use sd store data  want minimize overhead adding complete java file code.
i tried read java file unreadable way save it.
miss the  request values arduino.

i build loop within website overwrite data updates values on site without refresh of page.
http://jl-p.getmyip.com:3001/test1.html

anyone yidea how request values once in while website. without adding java source files.

johan

you can put simple refreshing data pages in frames in static main page. can little more elaborate in below tutorial.

http://startingelectronics.com/tutorials/arduino/ethernet-shield-web-server-tutorial/ajax-read-switches-analog/

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