jquery ajax get responsetext from http url

Question

Neither   var response     ajax       type   GET          url   http   www google de          async  false      success   function             alert  this               Nor   var response2     get  http   www google de   function data        alert  Data Loaded      data         give me an object  How do I get access to the responseText

User · Answer

You simply must rewrite it like that   var response         ajax   type   GET               url   http   www google de               async  false           success   function text                          response   text                  alert response

User · Answer

The only way that I know that enables you to use ajax cross-domain is JSONP  http   ajaxian com archives jsonp-json-with-padding    And here s a post that posts some various techniques to achieve cross-domain ajax  http   usejquery com posts 9 the-jquery-cross-domain-ajax-guide

User · Answer

As Karim said  cross domain ajax doesn t work unless the server allows for it  In this case Google does not  BUT  there is a simple trick to get around this in many cases  Just have your local server pass the content retrieved through HTTP or HTTPS    For example  if you were using PHP  you could   Create the file web root ajax responders google php with    lt  php   echo file get contents  http   www google de      gt    And then alter your code to connect to that instead of to Google s domain directly in the javascript   var response     ajax   type   GET                              url    ajax responders google php                              async  false                          responseText  alert response

User · Answer

This is super old  but hopefully this helps somebody  I m sending responses with different error codes back and this is the only solution I ve found that works in     ajax       data             data    mydata             type   POST       url   myurl     done function data       alert data      fail function data       alert data responseText        Since JQuery deprecated the success and error functions  it s you need to use done and fail  and access the data with data responseText when in fail  and just with data when in done  This is similar to  Marco Pavan  s answer  but you don t need any JQuery plugins or anything to use it

User · Answer

Actually  you can make cross domain requests with i e  Firefox  se this for a overview  http   ajaxian com archives cross-site-xmlhttprequest-in-firefox-3  Webkit and IE8 supports it as well in some fashion

User · Answer

Since jQuery AJAX requests fail if they are cross-domain  you can use cURL  in PHP  to set up a proxy server   Suppose a PHP file responder php has these contents    url    https   www google com    ch        curl init   url    curl set opt  ch  CURLOPT RETURNTRANSFER   true    response  curl exec   ch    curl close   ch    return  response    Your AJAX request should be to this responder php file so that it executes the cross-domain request

User · Answer

in jquery ajax functions  the success callback signature is   function  data  textStatus         data could be xmlDoc  jsonObj  html  text  etc      this     the options for this ajax request     depending on the data type you ve asked  using the  dataType  parameter  you ll get the  data  argument   from the docs   dataType  String  Default  Intelligent Guess  xml or html   The type of data that you re expecting back from the server  If none is specified  jQuery   will intelligently pass either responseXML or responseText to your success callback  based on the MIME type of the response   The available types  and the result passed as the first argument to your success callback  are     xml   Returns a XML document that can be processed via jQuery     html   Returns HTML as plain text  included script tags are evaluated when inserted in the DOM    script   Evaluates the response as JavaScript and returns it as plain text  Disables caching unless option  cache  is used  Note  This will turn POSTs into GETs for remote-domain requests     json   Evaluates the response as JSON and returns a JavaScript Object     jsonp   Loads in a JSON block using JSONP  Will add an extra   callback    to the end of your URL to specify the callback   Added in jQuery 1 2     text   A plain text string   see http   docs jquery com Ajax jQuery ajax options

User · Answer

try this  alert  data  responseText

User · Answer

First you have to download a JQuery plugin to allow Cross-domain requests  Download it here  https   github com padolsey jQuery-Plugins downloads  Import the file called query xdomainsajax js into your project and include it with this code    lt script type  text javascript  src   path to the file jquery xdomainajax js  gt  lt  script gt    To get the html of an external web page in text form you can write this     ajax       url   http   www website com       type   GET       success  function res            var text   res responseText             then you can manipulate your text as you wish

[jquery] jquery ajax get responsetext from http url

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