How to send the form in the background?

I have a form and I need to after clicking on submit Konopka the browser loads the page with the file obrabotka, and did this in the background. As osushestvit? Thanks in advance)
July 2nd 19 at 13:33
1 answer
July 2nd 19 at 13:35
AJAX, the easiest way is JQuery + JQueryForm.

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