我想在2分钟后停止ajax请求

我的ajax功能每15秒工作一次.我想在2分钟后停止它.

我怎样才能做到这一点？

 window.setInterval(function () {
      var request = $.ajax({
         ...
      })
 }, 15000);

void.. 5

使用时clearInterval,该clearInterval()方法清除使用该方法设置的计时器setInterval().

var request;
var _timer = setInterval(function() {

  request = $.ajax({
    ...
  });

}, 15 * 1000);

setTimeout(function() {

    clearInterval(_timer);
    request.abort(); // If you want to abort the xhr which are still executing after 2 minutes

}, 2 * 60 * 1000);

var request;
var _timer = setInterval(function() {

  request = $.ajax({
    ...
  });

}, 15 * 1000);

setTimeout(function() {

    clearInterval(_timer);
    request.abort(); // If you want to abort the xhr which are still executing after 2 minutes

}, 2 * 60 * 1000);