diff --git a/src/rails.js b/src/rails.js
index a4fb0bed..78ff557c 100644
--- a/src/rails.js
+++ b/src/rails.js
@@ -54,6 +54,9 @@
     // Button onClick disable selector with possible reenable after remote submission
     buttonDisableSelector: 'button[data-remote][data-disable-with], button[data-remote][data-disable]',
 
+    // Whitelisted domains when using data-method='post' usages
+    csrfWhitelistedDomains: null,
+
     // Make sure that every Ajax request sends the CSRF token
     CSRFProtection: function(xhr) {
       var token = $('meta[name="csrf-token"]').attr('content');
@@ -173,18 +176,22 @@
       var href = rails.href(link),
         method = link.data('method'),
         target = link.attr('target'),
+        domain = link[0].hostname,
         csrfToken = $('meta[name=csrf-token]').attr('content'),
         csrfParam = $('meta[name=csrf-param]').attr('content'),
-        form = $('<form method="post" action="' + href + '"></form>'),
-        metadataInput = '<input name="_method" value="' + method + '" type="hidden" />';
-
-      if (csrfParam !== undefined && csrfToken !== undefined) {
-        metadataInput += '<input name="' + csrfParam + '" value="' + csrfToken + '" type="hidden" />';
+        form = $('<form method="post"></form>').attr('action', href),
+        methodInput = $('<input name="_method" type="hidden" />').attr('value', method);
+
+      if (rails.isCsrfDomainWhitelisted(domain) && csrfParam !== undefined && csrfToken !== undefined) {
+        csrfInput = $('<input type="hidden" />')
+          .attr('name', csrfParam)
+          .attr('value', csrfToken);
+        form.append(csrfInput);
       }
 
       if (target) { form.attr('target', target); }
 
-      form.hide().append(metadataInput).appendTo('body');
+      form.hide().append(methodInput).appendTo('body');
       form.submit();
     },
 
@@ -258,6 +265,11 @@
       return answer && callback;
     },
 
+    // Verify, when configured, that the href passes the whitelist and should send the CSRF token.
+    isCsrfDomainWhitelisted: function(domain){
+      return rails.csrfWhitelistedDomains ? rails.csrfWhitelistedDomains.test(domain) : true;
+    },
+
     // Helper function which checks for blank inputs in a form that match the specified CSS selector
     blankInputs: function(form, specifiedSelector, nonBlank) {
       var inputs = $(), input, valueToCheck,
diff --git a/test/public/test/data-method.js b/test/public/test/data-method.js
index c4426624..57196816 100644
--- a/test/public/test/data-method.js
+++ b/test/public/test/data-method.js
@@ -39,6 +39,31 @@ asyncTest('link with "data-method" and CSRF', 1, function() {
   });
 });
 
+asyncTest('whitelisted links with "data-method" get CSRF', 1, function() {
+  $.rails.csrfWhitelistedDomains = /^localhost$/
+
+  $('#qunit-fixture')
+    .append('<meta name="csrf-param" content="authenticity_token"/>')
+    .append('<meta name="csrf-token" content="cf50faa3fe97702ca1ae"/>');
+
+  submit(function(data) {
+    strictEqual(data.params.authenticity_token, 'cf50faa3fe97702ca1ae');
+  });
+});
+
+asyncTest('non whitelisted links with "data-method" get no CSRF', 2, function() {
+  $.rails.csrfWhitelistedDomains = /^rubyonrails.org$/
+
+  $('#qunit-fixture')
+    .append('<meta name="csrf-param" content="authenticity_token"/>')
+    .append('<meta name="csrf-token" content="cf50faa3fe97702ca1ae"/>');
+
+  submit(function(data) {
+    strictEqual(data.params.authenticity_token, undefined);
+    strictEqual(data.HTTP_X_CSRF_TOKEN, undefined);
+  });
+});
+
 asyncTest('link "target" should be carried over to generated form', 1, function() {
   $('a[data-method]').attr('target', 'super-special-frame');
   submit(function(data) {