* @name loadIfModified
* @type jQuery
* @param String url The URL of the HTML file to load.
- * @param Hash params (optional) A set of key/value pairs that will be sent to the server.
+ * @param Map params (optional) Key/value pairs that will be sent to the server.
* @param Function callback (optional) A function to be executed whenever the data is loaded (parameters: responseText, status and response itself).
- * @cat AJAX
+ * @cat Ajax
*/
loadIfModified: function( url, params, callback ) {
this.load( url, params, callback, 1 );
* Load HTML from a remote file and inject it into the DOM.
*
* Note: Avoid to use this to load scripts, instead use $.getScript.
+ * IE strips script tags when there aren't any other characters in front of it.
*
* @example $("#feeds").load("feeds.html");
* @before <div id="feeds"></div>
* @param String url The URL of the HTML file to load.
* @param Object params (optional) A set of key/value pairs that will be sent as data to the server.
* @param Function callback (optional) A function to be executed whenever the data is loaded (parameters: responseText, status and response itself).
- * @cat AJAX
+ * @cat Ajax
*/
load: function( url, params, callback, ifModified ) {
if ( url.constructor == Function )
var type = "GET";
// If the second parameter was provided
- if ( params ) {
+ if ( params )
// If it's a function
if ( params.constructor == Function ) {
// We assume that it's the callback
params = jQuery.param( params );
type = "POST";
}
- }
var self = this;
data: params,
ifModified: ifModified,
complete: function(res, status){
- if ( status == "success" || !ifModified && status == "notmodified" ) {
+ if ( status == "success" || !ifModified && status == "notmodified" )
// Inject the HTML into all the matched elements
self.html(res.responseText)
// Execute all the scripts inside of the newly-injected HTML
.evalScripts()
// Execute callback
.each( callback, [res.responseText, status, res] );
- } else
+ else
callback.apply( self, [res.responseText, status, res] );
}
});
*
* @name serialize
* @type String
- * @cat AJAX
+ * @cat Ajax
*/
serialize: function() {
return jQuery.param( this );
* @name evalScripts
* @type jQuery
* @private
- * @cat AJAX
+ * @cat Ajax
*/
evalScripts: function() {
return this.find('script').each(function(){
if ( this.src )
jQuery.getScript( this.src );
- else {
+ else
jQuery.globalEval( this.text || this.textContent || this.innerHTML || "" );
- }
}).end();
}
* @name ajaxStart
* @type jQuery
* @param Function callback The function to execute.
- * @cat AJAX
+ * @cat Ajax
*/
/**
* @name ajaxStop
* @type jQuery
* @param Function callback The function to execute.
- * @cat AJAX
+ * @cat Ajax
*/
/**
* @name ajaxComplete
* @type jQuery
* @param Function callback The function to execute.
- * @cat AJAX
+ * @cat Ajax
*/
/**
* @name ajaxSuccess
* @type jQuery
* @param Function callback The function to execute.
- * @cat AJAX
+ * @cat Ajax
*/
/**
* @name ajaxError
* @type jQuery
* @param Function callback The function to execute.
- * @cat AJAX
+ * @cat Ajax
*/
/**
* @name ajaxSend
* @type jQuery
* @param Function callback The function to execute.
- * @cat AJAX
+ * @cat Ajax
*/
-
-new function(){
- var e = "ajaxStart,ajaxStop,ajaxComplete,ajaxError,ajaxSuccess,ajaxSend".split(",");
-
- for ( var i = 0; i < e.length; i++ ) new function(){
- var o = e[i];
- jQuery.fn[o] = function(f){
- return this.bind(o, f);
- };
+jQuery.each( "ajaxStart,ajaxStop,ajaxComplete,ajaxError,ajaxSuccess,ajaxSend".split(","), function(i,o){
+ jQuery.fn[o] = function(f){
+ return this.bind(o, f);
};
-};
+});
jQuery.extend({
* @name $.get
* @type XMLHttpRequest
* @param String url The URL of the page to load.
- * @param Hash params (optional) A set of key/value pairs that will be sent to the server.
+ * @param Map params (optional) Key/value pairs that will be sent to the server.
* @param Function callback (optional) A function to be executed whenever the data is loaded.
- * @cat AJAX
+ * @cat Ajax
*/
get: function( url, data, callback, type, ifModified ) {
// shift arguments if data argument was ommited
callback = data;
data = null;
}
+
return jQuery.ajax({
url: url,
data: data,
* @name $.getIfModified
* @type XMLHttpRequest
* @param String url The URL of the page to load.
- * @param Hash params (optional) A set of key/value pairs that will be sent to the server.
+ * @param Map params (optional) Key/value pairs that will be sent to the server.
* @param Function callback (optional) A function to be executed whenever the data is loaded.
- * @cat AJAX
+ * @cat Ajax
*/
getIfModified: function( url, data, callback, type ) {
return jQuery.get(url, data, callback, type, 1);
* @type XMLHttpRequest
* @param String url The URL of the page to load.
* @param Function callback (optional) A function to be executed whenever the data is loaded.
- * @cat AJAX
+ * @cat Ajax
*/
getScript: function( url, callback ) {
return jQuery.get(url, null, callback, "script");
* @name $.getJSON
* @type XMLHttpRequest
* @param String url The URL of the page to load.
- * @param Hash params (optional) A set of key/value pairs that will be sent to the server.
+ * @param Map params (optional) Key/value pairs that will be sent to the server.
* @param Function callback A function to be executed whenever the data is loaded.
- * @cat AJAX
+ * @cat Ajax
*/
getJSON: function( url, data, callback ) {
return jQuery.get(url, data, callback, "json");
* @name $.post
* @type XMLHttpRequest
* @param String url The URL of the page to load.
- * @param Hash params (optional) A set of key/value pairs that will be sent to the server.
+ * @param Map params (optional) Key/value pairs that will be sent to the server.
* @param Function callback (optional) A function to be executed whenever the data is loaded.
- * @cat AJAX
+ * @cat Ajax
*/
post: function( url, data, callback, type ) {
return jQuery.ajax({
* @name $.ajaxTimeout
* @type undefined
* @param Number time How long before an AJAX request times out.
- * @cat AJAX
+ * @cat Ajax
*/
- ajaxTimeout: function(timeout) {
+ ajaxTimeout: function( timeout ) {
jQuery.ajaxSettings.timeout = timeout;
},
* global: false,
* type: "POST"
* } );
+ * $.ajax({ data: myData });
* @desc Sets the defaults for AJAX requests to the url "/xmlhttp/",
- * disables global handlers and uses POST instead of GET
+ * disables global handlers and uses POST instead of GET. The following
+ * AJAX requests then sends some data without having to set anything else.
*
* @name $.ajaxSetup
* @type undefined
- * @param Object settings Key/value pairs for ajax options
- * @cat AJAX
+ * @param Map settings Key/value pairs to use for all AJAX requests
+ * @cat Ajax
*/
- ajaxSetup: function(settings) {
- jQuery.extend(jQuery.ajaxSettings, settings);
+ ajaxSetup: function( settings ) {
+ jQuery.extend( jQuery.ajaxSettings, settings );
},
ajaxSettings: {
*
* @name $.ajax
* @type XMLHttpRequest
- * @param Hash prop A set of properties to initialize the request with.
- * @cat AJAX
+ * @param Map properties Key/value pairs to initialize the request with.
+ * @cat Ajax
+ * @see ajaxSetup(Map)
*/
ajax: function( s ) {
// TODO introduce global settings, allowing the client to modify them for all requests, not only timeout
// Allow custom headers/mimetypes
if( s.beforeSend )
s.beforeSend(xml);
- if (s.global)
+
+ if ( s.global )
jQuery.event.trigger("ajaxSend", [xml, s]);
// Wait for a response to come back
// Fire the global callback
if( s.global )
jQuery.event.trigger( "ajaxSuccess", [xml, s] );
- } else {
+ } else
jQuery.handleError(s, xml, status);
- }
} catch(e) {
status = "error";
jQuery.handleError(s, xml, status, e);
jQuery.event.trigger( "ajaxStop" );
// Process result
- if ( s.complete ) s.complete(xml, status);
+ if ( s.complete )
+ s.complete(xml, status);
// Stop memory leaks
xml.onreadystatechange = function(){};
xml.onreadystatechange = onreadystatechange;
// Timeout checker
- if(s.timeout > 0)
+ if ( s.timeout > 0 )
setTimeout(function(){
// Check to see if the request is still happening
- if(xml) {
+ if ( xml ) {
// Cancel the request
xml.abort();
}
// firefox 1.5 doesn't fire statechange for sync requests
- if(!s.async)
+ if ( !s.async )
onreadystatechange();
// return XMLHttpRequest to allow aborting the request etc.
return xml2;
},
- handleError: function(s, xml, status, e) {
+ handleError: function( s, xml, status, e ) {
// If a local callback was specified, fire it
if ( s.error ) s.error( xml, status, e );
// Fire the global callback
- if( s.global )
+ if ( s.global )
jQuery.event.trigger( "ajaxError", [xml, s, e] );
},
active: 0,
// Determines if an XMLHttpRequest was successful or not
- httpSuccess: function(r) {
+ httpSuccess: function( r ) {
try {
return !r.status && location.protocol == "file:" ||
( r.status >= 200 && r.status < 300 ) || r.status == 304 ||
},
// Determines if an XMLHttpRequest returns NotModified
- httpNotModified: function(xml, url) {
+ httpNotModified: function( xml, url ) {
try {
var xmlRes = xml.getResponseHeader("Last-Modified");
* (String) data - The type of data that you're expecting back,
* (e.g. "xml", "html", "script")
*/
- httpData: function(r,type) {
+ httpData: function( r, type ) {
var ct = r.getResponseHeader("content-type");
var data = !type && ct && ct.indexOf("xml") >= 0;
data = type == "xml" || data ? r.responseXML : r.responseText;
// If the type is "script", eval it in global context
- if ( type == "script" ) {
+ if ( type == "script" )
jQuery.globalEval( data );
- }
// Get the JavaScript object, if JSON is used.
- if ( type == "json" ) eval( "data = " + data );
+ if ( type == "json" )
+ eval( "data = " + data );
// evaluate scripts within html
- if ( type == "html" ) jQuery("<div>").html(data).evalScripts();
+ if ( type == "html" )
+ jQuery("<div>").html(data).evalScripts();
return data;
},
// Serialize an array of form elements or a set of
// key/values into a query string
- param: function(a) {
+ param: function( a ) {
var s = [];
// If an array was passed in, assume that it is an array
// of form elements
- if ( a.constructor == Array || a.jquery ) {
+ if ( a.constructor == Array || a.jquery )
// Serialize the form elements
for ( var i = 0; i < a.length; i++ )
s.push( a[i].name + "=" + encodeURIComponent( a[i].value ) );
// Otherwise, assume that it's an object of key/value pairs
- } else {
+ else
// Serialize the key/values
- for ( var j in a ) {
+ for ( var j in a )
// If the value is an array then the key names need to be repeated
- if( a[j].constructor == Array ) {
- for (var k = 0; k < a[j].length; k++) {
+ if ( a[j].constructor == Array )
+ for ( var k = 0; k < a[j].length; k++ )
s.push( j + "=" + encodeURIComponent( a[j][k] ) );
- }
- } else {
+ else
s.push( j + "=" + encodeURIComponent( a[j] ) );
- }
- }
- }
// Return the resulting serialization
return s.join("&");
// evalulates a script in global context
// not reliable for safari
- globalEval: function(data) {
- if (window.execScript)
+ globalEval: function( data ) {
+ if ( window.execScript )
window.execScript( data );
- else if(jQuery.browser.safari)
+ else if ( jQuery.browser.safari )
// safari doesn't provide a synchronous global eval
window.setTimeout( data, 0 );
else
git.asbjorn.biz / jquery.git / blobdiff