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Massive update, bugs, filesize, new features - getting ready for 1.0.

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This commit is contained in:
John Resig 2006-06-22 05:23:38 +00:00
parent ce6af8e889
commit c3c706d3f2
6 changed files with 638 additions and 775 deletions
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40
ajax/ajax.js
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@ -39,7 +39,7 @@ $.fn.load = function( url, params, callback ) {
// If a callback function was provided
if ( callback && callback.constructor == Function )
// Execute it within the context of the element
$.apply( self, callback, [res.responseText] );
callback.apply( self, [res.responseText] );
});
// Execute all the scripts inside of the newly-injected HTML
@ -76,17 +76,14 @@ $.post = function( url, data, callback, type ) {
if ( $.browser == "msie" )
XMLHttpRequest = function(){
return new ActiveXObject(
(navigator.userAgent.toLowerCase().indexOf('msie 5') >= 0) ?
(navigator.userAgent.toLowerCase().indexOf("msie 5") >= 0) ?
"Microsoft.XMLHTTP" : "Msxml2.XMLHTTP"
);
};
// Counter for holding the number of active queries
$.xmlActive = 0;
// Attach a bunch of functions for handling common AJAX events
(function(){
var e = ['ajaxStart','ajaxComplete','ajaxError','ajaxSuccess'];
var e = "ajaxStart.ajaxComplete.ajaxError.ajaxSuccess".split(',');
for ( var i = 0; i < e.length; i++ ){ (function(){
var o = e[i];
@ -117,36 +114,32 @@ $.ajax = function( type, url, data, ret ) {
// Set the correct header, if data is being sent
if ( data )
xml.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
xml.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
// Set header so calling script knows that it's an XMLHttpRequest
xml.setRequestHeader('X-Requested-With', 'XMLHttpRequest');
xml.setRequestHeader("X-Requested-With", "XMLHttpRequest");
// Make sure the browser sends the right content length
if ( xml.overrideMimeType )
xml.setRequestHeader('Connection', 'close');
xml.setRequestHeader("Connection", "close");
// Wait for a response to come back
xml.onreadystatechange = function(){
// Socket is openend
if ( xml.readyState == 1 ) {
// Increase counter
$.xmlActive++;
$.ajax.active++;
// Show loader if needed
if ( $.xmlActive >= 1 && $.xmlCreate )
$.event.trigger( 'ajaxStart' );
// Show 'loader'
$.event.trigger( "ajaxStart" );
}
// Socket is closed and data is available
if ( xml.readyState == 4 ) {
// Decrease counter
$.xmlActive--;
// Hide loader if needed
if ( $.xmlActive <= 0 && $.xmlDestroy ) {
$.event.trigger( 'ajaxComplete' );
$.xmlActive = 0
if ( ! --$.ajax.active ) {
$.event.trigger( "ajaxComplete" );
$.ajax.active = 0
}
// Make sure that the request was successful
@ -156,7 +149,7 @@ $.ajax = function( type, url, data, ret ) {
if ( success ) success( xml );
// Fire the global callback
$.event.trigger( 'ajaxSuccess' );
$.event.trigger( "ajaxSuccess" );
// Otherwise, the request was not successful
} else {
@ -164,7 +157,7 @@ $.ajax = function( type, url, data, ret ) {
if ( error ) error( xml );
// Fire the global callback
$.event.trigger( 'ajaxError' );
$.event.trigger( "ajaxError" );
}
// Process result
@ -176,10 +169,13 @@ $.ajax = function( type, url, data, ret ) {
xml.send(data);
};
// Counter for holding the number of active queries
$.ajax.active = 0;
// Determines if an XMLHttpRequest was successful or not
$.httpSuccess = function(r) {
return ( r.status && ( r.status >= 200 && r.status < 300 ) ||
r.status == 304 ) || !r.status && location.protocol == 'file:';
r.status == 304 ) || !r.status && location.protocol == "file:";
};
// Get the data out of an XMLHttpRequest