Question

i am learning python with GAE and for interface use jquery so i want to know calling python function using jquery.

Answer 1

jQuery runs in the browser, operates on the DOM tree and gets data from servers mostly through asynchronous HTTP requests. Python runs on the backend – in case of GAE on Google’s infrastructure. So the way to call functions on the server from the client is by making requests.

$.get('ajax/test.html', function(data) {
    $('.result').html(data);
    alert('Load was performed.');
});

All you need for this to work is something on the server responding to a GET request to ajax/test.html – be it a static file or a Python function (e.g. a RequestHandler), which handles the request and returns some data.