How to send form data in javascript?

Question

I am new to Javascript and html.

I need to send data through post method and like

{"username":"user1111","fileNumber":"20120097072286","fileType":"2"}

and read the response in Javascript.

If any one know the solution please help me.

Answer 1

You can do this using jquery AJAX like this:

$.post{
  url:,
  data:{},
  success:function(){}
}