Add support for contentType in utils.ajax. Used in backbone.

paulmillr · Nov 3, 2013 · 7bda15f · 7bda15f
1 parent 709402a
commit 7bda15f
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/lib/dom-utils.js b/lib/dom-utils.js
@@ -69,6 +69,10 @@ utils.ajax = (function() {
     var xhr = new XMLHttpRequest();
     var deferred = Backbone.Deferred && Backbone.Deferred();
 
+    if (options.contentType) {
+      if (options.headers == null) options.headers = {};
+      options.headers['Content-Type'] = options.contentType;
+    }
     if (options.credentials) options.withCredentials = true;
     xhr.addEventListener('readystatechange', end(xhr, options, deferred));
     xhr.open(options.type, options.url, true);