how can I cancel an Ajax request?

Question

In phonegap how to cancel an ajax request in program, I would like to set cancel button for control the request when it's too slow

$.ajax({
    type: "GET",
    url: url,
    success: function(m) {
        alert( "success");
    }
});

Answer 1

嗨它类似于使用jQuery的Abort Ajax请求,无论如何这可以帮助你

 var ab = $.ajax({  type: "GET",  url: url,  success: function(m)  {    alert( "success");  } });

//kill the request
ab.abort()

Answer 2

Store the promise interface returned from ajax request in a global variable and abort it on cancel click

var result = $.ajax({  type: "GET",  url: url,  success: function(m)  {    alert( "success");  } });


$('#cancel').click(function() {
    result.abort();
});