Ajax调用返回空数据 [英] Ajax call returning empty data

问题描述

我在以下URL上发送了一个ajax调用，只是回显了响应，但看不到成功函数. 我在哪里错了?

I send an ajax call on the following URL and just echoing the response but unable to see in success function. Where am i wrong ?

html文件

$.ajax({
   url: '{$PLUG_DIR}/cb_memcached/admin/ajax.php',
   data: {
      mode: 'videos'
   },
   type: 'post',

   success: function(xhr) {

    alert(xhr);
   }
});

php文件

<?php 
echo "asasas";
?>

推荐答案

您的代码似乎正常.请仔细检查您的网址.在浏览器中点击您的URL以查看响应.此问题仅是因为您的PATH.

Your code seems OK. Please double check your URL. Hit your URL from browser to see response. This issue is only because of your PATH.

这篇关于Ajax调用返回空数据的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！