array data send post ajax jqueyr code example

Example 1: jquery ajax $.post with data

$.post('http://example.com/form.php', {category:'client', type:'premium'}, function(response){ 
      alert("success");
      $("#mypar").html(response.amount);
});

Example 2: how to send js array from ajax

$.ajax({
            type: "POST",
            url: "submit",
            data:JSON.stringify(detailsArr),
            success: function(html){
              alert( "Submitted");
                }
          });