+++ /dev/null
-// AJAX Plugin
-// Docs Here:
-// http://jquery.com/docs/ajax/
-
-if ( typeof XMLHttpRequest == 'undefined' && typeof window.ActiveXObject == 'function') {
- var XMLHttpRequest = function() {
- return new ActiveXObject((navigator.userAgent.toLowerCase().indexOf('msie 5') >= 0) ?
- "Microsoft.XMLHTTP" : "Msxml2.XMLHTTP");
- };
-}
-
-//
-// Counter for holding the active query's
-$.xmlActive=0;
-
-$.xml = function( type, url, data, ret ) {
- var xml = new XMLHttpRequest();
-
- if ( xml ) {
- //
- // Increase the query counter
- $.xmlActive++;
-
- //
- // Show loader if needed
- if ($.xmlCreate)
- $.xmlCreate();
-
- //
- // Open the socket
- xml.open(type || "GET", url, true);
-
- if ( data )
- 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');
-
- /* Force "Connection: close" for Mozilla browsers to work around
- * a bug where XMLHttpReqeuest sends an incorrect Content-length
- * header. See Mozilla Bugzilla #246651.
- */
- if ( xml.overrideMimeType )
- xml.setRequestHeader('Connection', 'close');
-
- xml.onreadystatechange = function() {
- if ( xml.readyState == 4 ) {
- if ( ret ) ret(xml);
-
- //
- // Decrease counter
- $.xmlActive--;
-
- //
- // Hide loader if needed
- if ($.xmlActive <= 0) {
- if ($.xmlDestroy)
- $.xmlDestroy();
- }
- }
- };
-
- xml.send(data)
- }
-};
-
-$.httpData = function(r,type) {
- return r.getResponseHeader("content-type").indexOf("xml") > 0 || type == "xml" ?
- r.responseXML : r.responseText;
-};
-
-$.get = function( url, ret, type ) {
- $.xml( "GET", url, null, function(r) {
- if ( ret ) ret( $.httpData(r,type) );
- });
-};
-
-$.getXML = function( url, ret ) {
- $.get( url, ret, "xml" );
-};
-
-$.post = function( url, data, ret, type ) {
- $.xml( "POST", url, $.param(data), function(r) {
- if ( ret ) ret( $.httpData(r,type) );
- });
-};
-
-$.postXML = function( url, data, ret ) {
- $.post( url, data, ret, "xml" );
-};
-
-// Dynamic Form Submission
-// Based upon the mailing list post at:
-// http://jquery.com/discuss/2006-March/000424/
-
-$.fn.serialize = function(callback) {
- return this.each(function(){
- var a = {};
- $(this)
- .find("input:checked,hidden,text,option[@selected],textarea")
- .filter(":enabled").each(function() {
- a[ this.name || this.id || this.parentNode.name || this.parentNode.id ] = this.value;
- });
- $.xml( this.method || "GET", this.action || "", $.param(a), callback );
- });
-};
-
-$.param = function(a) {
- var s = [];
- if (a && typeof a == 'object' && a.constructor == Array) {
- for ( var i=0; i < a.length; i++ )
- s[s.length] = a[i]['name'] + "=" + encodeURIComponent( a[i]['value'] );
- } else {
- for ( var i in a )
- s[s.length] = i + "=" + encodeURIComponent( a[i] );
- }
- return s.join("&");
-};
-
-$.fn.load = function(a,o,f) {
- // Arrrrghhhhhhhh!!
- // I overwrote the event plugin's .load
- // this won't happen again, I hope -John
- if ( a && a.constructor == Function )
- return this.bind("load", a);
-
- var t = "GET";
- if ( o && o.constructor == Function ) {
- f = o;
- o = null;
- }
- if (o != null) {
- o = $.param(o);
- t = "POST";
- }
- var self = this;
- $.xml(t,a,o,function(h){
- var h = h.responseText;
- self.html(h).find("script").each(function(){
- try {
- eval( this.text || this.textContent || this.innerHTML );
- } catch(e){}
- });
- if(f)f(h);
- });
- return this;
-};
-
-/**
- * function: $.fn.formValues
- * usage: $('#frmLogin').formValues()
- * docs: Gets the form values and creates a key=>value array of the found values (only for ENABLED elements!)
- */
-$.fn.formValues = function() {
- var a = new Array();
- this.find("input[@type='submit'],input[@type='hidden'],textarea,input[@checked],input[@type='password'],input[@type='text'],option[@selected]")
- .filter(":enabled").each(function() {
- o = {};
- o['name'] = this.name || this.id || this.parentNode.name || this.parentNode.id;
- o['value'] = this.value;
- a.push(o);
- });
- return a;
-};
-
-/**
- * function: $.update
- * usage: $.update('someJQueryObject', 'someurl', 'array');
- * docs: Mimics the ajaxUpdater from prototype. Posts the key=>value array to the url and
- * puts the results from that call in the jQuery object specified.
- * --> If you set the blnNoEval to true, the script tags are NOT evaluated.
- */
-$.update = function(objElement, strURL, arrValues, fncCallback) {
- $.post(strURL, arrValues, function(strHTML) {
- //
- // Update the element with the new HTML
- objElement.html(strHTML);
-
- //
- // Evaluate the scripts
- objElement.html(strHTML).find("script").each(function(){
- try { eval( this.text || this.textContent || this.innerHTML ); } catch(e){}
- });
-
- //
- // Callback handler
- if (fncCallback) fncCallback();
- });
-};
git.asbjorn.biz / jquery.git / blobdiff