library-mirrors/jquery
1
0
Fork 0
mirror of https://github.com/jquery/jquery.git synced 2024-11-23 02:54:22 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Enhances ajaxSetup so that it can take an optional target option, in which case target will be updated instead of ajaxSettings. That way, fields that shouldn't be deep extended can be listed and dealt with in one place. jQuery.ajax now makes use of ajaxSetup with target to create its internal settings object. Fixes #7531 in IE9RC.

Browse Source
This commit is contained in:
jaubourg 2011-02-12 03:59:46 +01:00
parent 081562cebc
commit d4790116b8
1 changed files with 23 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

34
src/ajax.js
View File

@ -279,11 +279,27 @@ jQuery.extend({
return jQuery.get( url, data, callback, "json" );
},
ajaxSetup: function( settings ) {
jQuery.extend( true, jQuery.ajaxSettings, settings );
if ( settings.context ) {
jQuery.ajaxSettings.context = settings.context;
// Creates a full fledged settings object into target
// with both ajaxSettings and settings fields.
// If target is omitted, writes into ajaxSettings.
ajaxSetup: function ( target, settings ) {
if ( !settings ) {
// Only one parameter, we extend ajaxSettings
settings = target;
target = jQuery.extend( true, jQuery.ajaxSettings, settings );
} else {
// target was provided, we extend into it
jQuery.extend( true, target, jQuery.ajaxSettings, settings );
}
// Flatten fields we don't want deep extended
for( var field in { context: 1, url: 1 } ) {
if ( field in settings ) {
target[ field ] = settings[ field ];
} else if( field in jQuery.ajaxSettings ) {
target[ field ] = jQuery.ajaxSettings[ field ];
}
}
return target;
},
ajaxSettings: {
@ -360,13 +376,9 @@ jQuery.extend({
options = options || {};
var // Create the final options object
s = jQuery.extend( true, {}, jQuery.ajaxSettings, options ),
s = jQuery.ajaxSetup( {}, options ),
// Callbacks context
// We force the original context if it exists
// or take it from jQuery.ajaxSettings otherwise
// (plain objects used as context get extended)
callbackContext =
( s.context = ( "context" in options ? options : jQuery.ajaxSettings ).context ) || s,
callbackContext = s.context || s,
// Context for global events
// It's the callbackContext if one was provided in the options
// and if it's a DOM node or a jQuery collection
@ -586,7 +598,7 @@ jQuery.extend({
// Remove hash character (#7531: and string promotion)
// Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
// We also use the url parameter if available
s.url = ( "" + ( url || s.url ) ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
s.url = ( ( url || s.url ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
// Extract dataTypes list
s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().split( rspacesAjax );