3 test("css(String|Hash)", function() {
6 equals( jQuery('#main').css("display"), 'none', 'Check for css property "display"');
8 ok( jQuery('#nothiddendiv').is(':visible'), 'Modifying CSS display: Assert element is visible');
9 jQuery('#nothiddendiv').css({display: 'none'});
10 ok( !jQuery('#nothiddendiv').is(':visible'), 'Modified CSS display: Assert element is hidden');
11 jQuery('#nothiddendiv').css({display: 'block'});
12 ok( jQuery('#nothiddendiv').is(':visible'), 'Modified CSS display: Assert element is visible');
14 // handle negative numbers by ignoring #1599, #4216
15 jQuery('#nothiddendiv').css({ 'width': 1, 'height': 1 });
17 var width = parseFloat(jQuery('#nothiddendiv').css('width')), height = parseFloat(jQuery('#nothiddendiv').css('height'));
18 jQuery('#nothiddendiv').css({ width: -1, height: -1 });
19 equals( parseFloat(jQuery('#nothiddendiv').css('width')), width, 'Test negative width ignored')
20 equals( parseFloat(jQuery('#nothiddendiv').css('height')), height, 'Test negative height ignored')
22 jQuery('#floatTest').css({styleFloat: 'right'});
23 equals( jQuery('#floatTest').css('styleFloat'), 'right', 'Modified CSS float using "styleFloat": Assert float is right');
24 jQuery('#floatTest').css({cssFloat: 'left'});
25 equals( jQuery('#floatTest').css('cssFloat'), 'left', 'Modified CSS float using "cssFloat": Assert float is left');
26 jQuery('#floatTest').css({'float': 'right'});
27 equals( jQuery('#floatTest').css('float'), 'right', 'Modified CSS float using "float": Assert float is right');
28 jQuery('#floatTest').css({'font-size': '30px'});
29 equals( jQuery('#floatTest').css('font-size'), '30px', 'Modified CSS font-size: Assert font-size is 30px');
31 jQuery.each("0,0.25,0.5,0.75,1".split(','), function(i, n) {
32 jQuery('#foo').css({opacity: n});
33 equals( jQuery('#foo').css('opacity'), parseFloat(n), "Assert opacity is " + parseFloat(n) + " as a String" );
34 jQuery('#foo').css({opacity: parseFloat(n)});
35 equals( jQuery('#foo').css('opacity'), parseFloat(n), "Assert opacity is " + parseFloat(n) + " as a Number" );
37 jQuery('#foo').css({opacity: ''});
38 equals( jQuery('#foo').css('opacity'), '1', "Assert opacity is 1 when set to an empty String" );
40 equals( jQuery('#empty').css('opacity'), '0', "Assert opacity is accessible via filter property set in stylesheet in IE" );
41 jQuery('#empty').css({ opacity: '1' });
42 equals( jQuery('#empty').css('opacity'), '1', "Assert opacity is taken from style attribute when set vs stylesheet in IE with filters" );
44 var div = jQuery('#nothiddendiv'), child = jQuery('#nothiddendivchild');
46 equals( parseInt(div.css("fontSize")), 16, "Verify fontSize px set." );
47 equals( parseInt(child.css("fontSize")), 16, "Verify fontSize px set." );
49 child.attr("class", "em");
50 equals( parseInt(child.css("fontSize")), 32, "Verify fontSize em set." );
52 // Have to verify this as the result depends upon the browser's CSS
53 // support for font-size percentages
54 child.attr("class", "prct");
55 var prctval = parseInt(child.css("fontSize")), checkval = 0;
56 if ( prctval === 16 || prctval === 24 ) {
60 equals( prctval, checkval, "Verify fontSize % set." );
62 equals( typeof child.css("width"), "string", "Make sure that a string width is returned from css('width')." );
65 test("css(String, Object)", function() {
67 ok( jQuery('#nothiddendiv').is(':visible'), 'Modifying CSS display: Assert element is visible');
68 jQuery('#nothiddendiv').css("display", 'none');
69 ok( !jQuery('#nothiddendiv').is(':visible'), 'Modified CSS display: Assert element is hidden');
70 jQuery('#nothiddendiv').css("display", 'block');
71 ok( jQuery('#nothiddendiv').is(':visible'), 'Modified CSS display: Assert element is visible');
73 jQuery("#nothiddendiv").css("top", "-1em");
74 ok( jQuery("#nothiddendiv").css("top"), -16, "Check negative number in EMs." );
76 jQuery('#floatTest').css('styleFloat', 'left');
77 equals( jQuery('#floatTest').css('styleFloat'), 'left', 'Modified CSS float using "styleFloat": Assert float is left');
78 jQuery('#floatTest').css('cssFloat', 'right');
79 equals( jQuery('#floatTest').css('cssFloat'), 'right', 'Modified CSS float using "cssFloat": Assert float is right');
80 jQuery('#floatTest').css('float', 'left');
81 equals( jQuery('#floatTest').css('float'), 'left', 'Modified CSS float using "float": Assert float is left');
82 jQuery('#floatTest').css('font-size', '20px');
83 equals( jQuery('#floatTest').css('font-size'), '20px', 'Modified CSS font-size: Assert font-size is 20px');
85 jQuery.each("0,0.25,0.5,0.75,1".split(','), function(i, n) {
86 jQuery('#foo').css('opacity', n);
87 equals( jQuery('#foo').css('opacity'), parseFloat(n), "Assert opacity is " + parseFloat(n) + " as a String" );
88 jQuery('#foo').css('opacity', parseFloat(n));
89 equals( jQuery('#foo').css('opacity'), parseFloat(n), "Assert opacity is " + parseFloat(n) + " as a Number" );
91 jQuery('#foo').css('opacity', '');
92 equals( jQuery('#foo').css('opacity'), '1', "Assert opacity is 1 when set to an empty String" );
94 // using contents will get comments regular, text, and comment nodes
95 var j = jQuery("#nonnodes").contents();
96 j.css("padding-left", "1px");
97 equals( j.css("padding-left"), "1px", "Check node,textnode,comment css works" );
99 // opera sometimes doesn't update 'display' correctly, see #2037
100 jQuery("#t2037")[0].innerHTML = jQuery("#t2037")[0].innerHTML
101 equals( jQuery("#t2037 .hidden").css("display"), "none", "Make sure browser thinks it is hidden" );
104 if(jQuery.browser.msie) {
105 test("css(String, Object) for MSIE", function() {
106 // for #1438, IE throws JS error when filter exists but doesn't have opacity in it
107 jQuery('#foo').css("filter", "progid:DXImageTransform.Microsoft.Chroma(color='red');");
108 equals( jQuery('#foo').css('opacity'), '1', "Assert opacity is 1 when a different filter is set in IE, #1438" );
110 var filterVal = "progid:DXImageTransform.Microsoft.alpha(opacity=30) progid:DXImageTransform.Microsoft.Blur(pixelradius=5)";
111 var filterVal2 = "progid:DXImageTransform.Microsoft.alpha(opacity=100) progid:DXImageTransform.Microsoft.Blur(pixelradius=5)";
112 jQuery('#foo').css("filter", filterVal);
113 equals( jQuery('#foo').css("filter"), filterVal, "css('filter', val) works" );
114 jQuery('#foo').css("opacity", 1)
115 equals( jQuery('#foo').css("filter"), filterVal2, "Setting opacity in IE doesn't clobber other filters" );
116 equals( jQuery('#foo').css("opacity"), 1, "Setting opacity in IE with other filters works" )
120 test("css(String, Function)", function() {
124 var sizes = ["10px", "20px", "30px"];
126 jQuery("<div id='cssFunctionTest'><div class='cssFunction'></div>" +
127 "<div class='cssFunction'></div>" +
128 "<div class='cssFunction'></div></div>")
133 jQuery("#cssFunctionTest div").css("font-size", function() {
134 var size = sizes[index];
141 jQuery("#cssFunctionTest div").each(function() {
142 var computedSize = jQuery(this).css("font-size")
143 var expectedSize = sizes[index]
144 equals( computedSize, expectedSize, "Div #" + index + " should be " + expectedSize );
149 jQuery("#cssFunctionTest").remove();
153 test("css(Object) where values are Functions", function() {
157 var sizes = ["10px", "20px", "30px"];
159 jQuery("<div id='cssFunctionTest'><div class='cssFunction'></div>" +
160 "<div class='cssFunction'></div>" +
161 "<div class='cssFunction'></div></div>")
166 jQuery("#cssFunctionTest div").css({fontSize: function() {
167 var size = sizes[index];
174 jQuery("#cssFunctionTest div").each(function() {
175 var computedSize = jQuery(this).css("font-size")
176 var expectedSize = sizes[index]
177 equals( computedSize, expectedSize, "Div #" + index + " should be " + expectedSize );
182 jQuery("#cssFunctionTest").remove();
186 test("jQuery.css(elem, 'height') doesn't clear radio buttons (bug #1095)", function () {
189 var $checkedtest = jQuery("#checkedtest");
190 // IE6 was clearing "checked" in jQuery.css(elem, "height");
191 jQuery.css($checkedtest[0], "height");
192 ok( !! jQuery(":radio:first", $checkedtest).attr("checked"), "Check first radio still checked." );
193 ok( ! jQuery(":radio:last", $checkedtest).attr("checked"), "Check last radio still NOT checked." );
194 ok( !! jQuery(":checkbox:first", $checkedtest).attr("checked"), "Check first checkbox still checked." );
195 ok( ! jQuery(":checkbox:last", $checkedtest).attr("checked"), "Check last checkbox still NOT checked." );