ESP8266 Community Forum

I'm attempting to do the accompanying
In fundamental I have a variable suppose x
How would I access that variable with Javascript let javascript play out certain activities on it allow Basic to get the outcome back from javascript

Any thoughts ???
Any model please

See the docs for MSGBRANCH
https://docs.google.com/document/d/1EiY ... 6ep3w7frt5

Use ajax to perform the action of passing information from javascript.
https://plainjs.com/javascript/ajax/sen ... quests-47/

you can pass information to the esp by forming the URL and return a response of what ever you want. Example of a URL http://IPaddress/msg?color=red

See this example.

http://www.esp8266basic.com/msg-url-usage.html



Here is a thread implementing a custom web page for a user interface and using msgbranch.
viewtopic.php?f=40&t=14564

Thanks for the clarification.