X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Fjquery%2Fjquery.js;h=3816296a81107268ec17fb97eb3b4aac25ef2e51;hb=4bcb578c794acd913ec1f42793ce4b1a7388025c;hp=7a59a4ea6db6a25d763b6b3b3e3fae71ae56b403;hpb=e7669f64d88612884df27c5744558191f8e6c8b1;p=jquery.git diff --git a/src/jquery/jquery.js b/src/jquery/jquery.js index 7a59a4e..3816296 100644 --- a/src/jquery/jquery.js +++ b/src/jquery/jquery.js @@ -28,7 +28,7 @@ window.undefined = window.undefined; * @name jQuery * @cat Core */ -jQuery = function(a,c) { +var jQuery = function(a,c) { // Shortcut for document ready (because $(document).each() is silly) if ( a && typeof a == "function" && jQuery.fn.ready ) @@ -63,12 +63,14 @@ jQuery = function(a,c) { // Find the matching elements and save them for later jQuery.find( a, c ) ); - // See if an extra function was provided + // See if an extra function was provided var fn = arguments[ arguments.length - 1 ]; // If so, execute it in context if ( fn && typeof fn == "function" ) this.each(fn); + + return this; }; // Map over the $ in case of overwrite @@ -447,6 +449,10 @@ jQuery.fn = jQuery.prototype = { * ok( document.getElementById('check2').checked == true, 'Set checked attribute' ); * $("#check2").attr('checked', false); * ok( document.getElementById('check2').checked == false, 'Set checked attribute' ); + * $("#text1").attr('readonly', true); + * ok( document.getElementById('text1').readOnly == true, 'Set readonly attribute' ); + * $("#text1").attr('readonly', false); + * ok( document.getElementById('text1').readOnly == false, 'Set readonly attribute' ); * * @test stop(); * $.get('data/dashboard.xml', function(xml) { @@ -532,6 +538,14 @@ jQuery.fn = jQuery.prototype = { * ok( !$('#foo').is(':visible'), 'Modified CSS display: Assert element is hidden'); * $('#foo').css({display: 'block'}); * ok( $('#foo').is(':visible'), 'Modified CSS display: Assert element is visible'); + * $('#floatTest').css({styleFloat: 'right'}); + * ok( $('#floatTest').css('styleFloat') == 'right', 'Modified CSS float using "styleFloat": Assert float is right'); + * $('#floatTest').css({cssFloat: 'left'}); + * ok( $('#floatTest').css('cssFloat') == 'left', 'Modified CSS float using "cssFloat": Assert float is left'); + * $('#floatTest').css({'float': 'right'}); + * ok( $('#floatTest').css('float') == 'right', 'Modified CSS float using "float": Assert float is right'); + * $('#floatTest').css({'font-size': '30px'}); + * ok( $('#floatTest').css('font-size') == '30px', 'Modified CSS font-size: Assert font-size is 30px'); * * @name css * @type jQuery @@ -553,6 +567,14 @@ jQuery.fn = jQuery.prototype = { * ok( !$('#foo').is(':visible'), 'Modified CSS display: Assert element is hidden'); * $('#foo').css('display', 'block'); * ok( $('#foo').is(':visible'), 'Modified CSS display: Assert element is visible'); + * $('#floatTest').css('styleFloat', 'left'); + * ok( $('#floatTest').css('styleFloat') == 'left', 'Modified CSS float using "styleFloat": Assert float is left'); + * $('#floatTest').css('cssFloat', 'right'); + * ok( $('#floatTest').css('cssFloat') == 'right', 'Modified CSS float using "cssFloat": Assert float is right'); + * $('#floatTest').css('float', 'left'); + * ok( $('#floatTest').css('float') == 'left', 'Modified CSS float using "float": Assert float is left'); + * $('#floatTest').css('font-size', '20px'); + * ok( $('#floatTest').css('font-size') == '20px', 'Modified CSS font-size: Assert font-size is 20px'); * * @name css * @type jQuery @@ -683,6 +705,7 @@ jQuery.fn = jQuery.prototype = { * @test var defaultText = 'Try them out:' * var result = $('#first').append('buga'); * ok( result.text() == defaultText + 'buga', 'Check if text appending works' ); + * ok( $('#select3').append('').find('option:last-child').attr('value') == 'appendTest', 'Appending html options to select element'); * * @name append * @type jQuery @@ -746,6 +769,7 @@ jQuery.fn = jQuery.prototype = { * @test var defaultText = 'Try them out:' * var result = $('#first').prepend('buga'); * ok( result.text() == 'buga' + defaultText, 'Check if text prepending works' ); + * ok( $('#select3').prepend('').find('option:first-child').attr('value') == 'prependTest', 'Prepending html options to select element'); * * @name prepend * @type jQuery @@ -1031,6 +1055,7 @@ jQuery.fn = jQuery.prototype = { for ( var i = 0; i < t.length; i++ ) if ( jQuery.filter(t[i],[a]).r.length ) return a; + return false; }) || t.constructor == Boolean && @@ -1294,8 +1319,17 @@ jQuery.fn = jQuery.prototype = { * @cat Javascript */ jQuery.extend = jQuery.fn.extend = function(obj,prop) { + // Watch for the case where null or undefined gets passed in by accident + if ( arguments.length > 1 && (prop === null || prop == undefined) ) + return obj; + + // If no property object was provided, then we're extending jQuery if ( !prop ) { prop = obj; obj = this; } + + // Extend the base object for ( var i in prop ) obj[i] = prop[i]; + + // Return the modified object return obj; }; @@ -1445,9 +1479,11 @@ jQuery.extend({ oHeight = e.offsetHeight; oWidth = e.offsetWidth; } else { - e = jQuery(e.cloneNode(true)).css({ - visibility: "hidden", position: "absolute", display: "block", right: "0", left: "0" - }).appendTo(e.parentNode)[0]; + e = jQuery(e.cloneNode(true)) + .find(":radio").removeAttr("checked").end() + .css({ + visibility: "hidden", position: "absolute", display: "block", right: "0", left: "0" + }).appendTo(e.parentNode)[0]; var parPos = jQuery.css(e.parentNode,"position"); if ( parPos == "" || parPos == "static" ) @@ -1489,6 +1525,9 @@ jQuery.extend({ } else if (document.defaultView && document.defaultView.getComputedStyle) { + if (prop == "cssFloat" || prop == "styleFloat") + prop = "float"; + prop = prop.replace(/([A-Z])/g,"-$1").toLowerCase(); var cur = document.defaultView.getComputedStyle(elem, null); @@ -1505,44 +1544,37 @@ jQuery.extend({ return ret; }, - + clean: function(a) { var r = []; for ( var i = 0; i < a.length; i++ ) { - if ( a[i].constructor == String ) { - // trim whitespace, otherwise indexOf won't work as expected - a[i] = jQuery.trim(a[i]); - - var table = ""; - - if ( !a[i].indexOf(""; - } else if ( !a[i].indexOf(""; - } else if ( !a[i].indexOf(""; - } - - var div = document.createElement("div"); - div.innerHTML = a[i]; - - if ( table ) { - div = div.firstChild; - if ( table != "thead" ) div = div.firstChild; - if ( table == "td" ) div = div.firstChild; - } + var arg = a[i]; + if ( arg.constructor == String ) { // Convert html string into DOM nodes + // Trim whitespace, otherwise indexOf won't work as expected + var s = jQuery.trim(arg), div = document.createElement("div"), wrap = [0,"",""]; + + if ( !s.indexOf("", ""]; + else if ( !s.indexOf("", ""]; + else if ( !s.indexOf("", ""]; // tbody auto-inserted + else if ( !s.indexOf("", ""]; + + // Go to html and back, then peel off extra wrappers + div.innerHTML = wrap[1] + s + wrap[2]; + while ( wrap[0]-- ) div = div.firstChild; + arg = div.childNodes; + } - for ( var j = 0; j < div.childNodes.length; j++ ) - r.push( div.childNodes[j] ); - } else if ( a[i].jquery || a[i].length && !a[i].nodeType ) - for ( var k = 0; k < a[i].length; k++ ) - r.push( a[i][k] ); - else if ( a[i] !== null ) - r.push( a[i].nodeType ? a[i] : document.createTextNode(a[i].toString()) ); + if ( arg.length != undefined && !arg.nodeType ) // Handles Array, jQuery, DOM NodeList collections + for ( var n = 0; n < arg.length; n++ ) + r.push(arg[n]); + else + r.push( arg.nodeType ? arg : document.createTextNode(arg.toString()) ); } + return r; }, @@ -1846,7 +1878,8 @@ jQuery.extend({ className: "className", value: "value", disabled: "disabled", - checked: "checked" + checked: "checked", + readonly: "readOnly" }; // IE actually uses filters for opacity ... elem is actually elem.style @@ -2233,12 +2266,12 @@ jQuery.extend({ }, handle: function(event) { - if ( typeof jQuery == "undefined" ) return; + if ( typeof jQuery == "undefined" ) return false; event = event || jQuery.event.fix( window.event ); // If no correct event was found, fail - if ( !event ) return; + if ( !event ) return false; var returnValue = true;