title: Passing Javascript Variable to Python Flask
body: <p>I have read several postings on different examples for passing a javascript variable to flask through post/get forms. I still don't understand how to do this. From my understanding, the form creates a post/get that can then be called and received by the python flask script. Can someone write up a very simple example on what this should look like?</p>
  
  <p>Starting from creating a variable with any value in javascript and then making the post/get. Lastly what should the receiving end on python should look like and finally print the variable from python.</p>