ajax request timeout default

username: In response to an HTTP access authentication request, utilize this username using XMLHttpRequest. This can be achieved by using jQuery setTimeout () function. Default is true: ifModified: A Boolean value specifying whether a request is only successful if the response has changed since the last request. Also there please be careful about this time. As of jQuery 1.5.1, the jqXHR object also contains the overrideMimeType() method (it was available in jQuery 1.4.x, as well, but was temporarily removed in jQuery 1.5). The scriptCharset allows the character set to be explicitly specified for requests that use a