Jquery - How to disable the entire page

Question

I have this ajax event

function save_response_with_ajax(t){
  var form = $(\'#edit_\'+t);
  var div = $(\'#loading_\'+t);
  $.ajax({
    url: form.attr(\"act         


        

Answer 1

Try appending an overlay during the "beforeSend" function:

$("body").prepend("
");

$(".overlay").css({
    "position": "absolute", 
    "width": $(document).width(), 
    "height": $(document).height(),
    "z-index": 99999, 
}).fadeTo(0, 0.8);