jQuery - prevent default, then continue default

Question

I have a form that, when submitted, I need to do some additional processing before it should submit the form. I can prevent default form submission behavior, then do my addi

Answer 1

Using this way You will do a endless Loop on Your JS. to do a better way you can use the following

var on_submit_function = function(evt){
    evt.preventDefault(); //The form wouln't be submitted Yet.
    (...yourcode...)

    $(this).off('submit', on_submit_function); //It will remove this handle and will submit the form again if it's all ok.
    $(this).submit();
}

$('form').on('submit', on_submit_function); //Registering on submit.

I hope it helps! Thanks!