* if(passed == 2) {
* ok( true, 'Check local and global callbacks after timeout' );
* clearTimeout(timeout);
+ * $('#main').unbind("ajaxError");
* start();
* }
* };
* success: fail
* });
*
+ * @test stop(); $.ajaxTimeout(50);
+ * $.ajax({
+ * type: "GET",
+ * timeout: 5000,
+ * url: "data/name.php?wait=1",
+ * error: function() {
+ * ok( false, 'Check for local timeout failed' );
+ * start();
+ * },
+ * success: function() {
+ * ok( true, 'Check for local timeout' );
+ * start();
+ * }
+ * });
+ *
+ *
* @name $.ajaxTimeout
* @type jQuery
* @param Number time How long before an AJAX request times out.
* (String) dataType - The type of data that you're expecting back from
* the server (e.g. "xml", "html", "script", or "json").
*
+ * (Boolean) ifModified - Allow the request to be successful only if the
+ * response has changed since the last request, default is false, ignoring
+ * the Last-Modified header
+ *
+ * (Number) timeout - Local timeout to override global timeout, eg. to give a
+ * single request a longer timeout while all others timeout after 1 seconds,
+ * see $.ajaxTimeout
+ *
* (Boolean) global - Wheather to trigger global AJAX event handlers for
* this request, default is true. Set to true to prevent that global handlers
* like ajaxStart or ajaxStop are triggered.
var error = type.error;
var dataType = type.dataType;
var global = typeof type.global == "boolean" ? type.global : true;
+ var timeout = typeof type.timeout == "number" ? type.timeout : jQuery.timeout;
+ var ifModified = type.ifModified || false;
data = type.data;
url = type.url;
type = type.type;
// Make sure that the request was successful or notmodified
if ( status != "error" ) {
// Cache Last-Modified header, if ifModified mode.
- var modRes = xml.getResponseHeader("Last-Modified");
- if ( ifModified && modRes ) jQuery.lastModified[url] = modRes;
+ var modRes;
+ try {
+ modRes = xml.getResponseHeader("Last-Modified");
+ } catch(e) {} // swallow exception thrown by FF if header is not available
+
+ if ( ifModified && modRes )
+ jQuery.lastModified[url] = modRes;
// If a local callback was specified, fire it
if ( success )
xml.onreadystatechange = onreadystatechange;
// Timeout checker
- if(jQuery.timeout > 0)
+ if(timeout > 0)
setTimeout(function(){
// Check to see if the request is still happening
if (xml) {
// Clear from memory
xml = null;
}
- }, jQuery.timeout);
+ }, timeout);
// Send the data
xml.send(data);