I'd want to send a FormData by using jQuery AJAX, like:

var uploadFormData = new FormData();

uploadFormData.append(name,value);



$.ajax({

    url : (URL_target),

    type : POST,

    data : uploadFormData,

    cache : false,

    contentType : false,

    processData : false,

    success : function(r) {

        alert(Success!);

    }

});

But I also want to send a binary data by using jQuery AJAX, like:

var data = (...);



$.ajax({

    url: (URL_target),

    type: POST,

    data : data,

    cache : false,

    contentType: application/octet-stream,

    processData: false,

    success : function(r) {

        alert(Success!);

     }

});

How can I combine them into one data and send it out?