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({'float': 'right'});
23 equals( jQuery('#floatTest').css('float'), 'right', 'Modified CSS float using "float": Assert float is right');
24 jQuery('#floatTest').css({'font-size': '30px'});
25 equals( jQuery('#floatTest').css('font-size'), '30px', 'Modified CSS font-size: Assert font-size is 30px');
27 jQuery.each("0,0.25,0.5,0.75,1".split(','), function(i, n) {
28 jQuery('#foo').css({opacity: n});
29 equals( jQuery('#foo').css('opacity'), parseFloat(n), "Assert opacity is " + parseFloat(n) + " as a String" );
30 jQuery('#foo').css({opacity: parseFloat(n)});
31 equals( jQuery('#foo').css('opacity'), parseFloat(n), "Assert opacity is " + parseFloat(n) + " as a Number" );
33 jQuery('#foo').css({opacity: ''});
34 equals( jQuery('#foo').css('opacity'), '1', "Assert opacity is 1 when set to an empty String" );
36 equals( jQuery('#empty').css('opacity'), '0', "Assert opacity is accessible via filter property set in stylesheet in IE" );
37 jQuery('#empty').css({ opacity: '1' });
38 equals( jQuery('#empty').css('opacity'), '1', "Assert opacity is taken from style attribute when set vs stylesheet in IE with filters" );
40 var div = jQuery('#nothiddendiv'), child = jQuery('#nothiddendivchild');
42 equals( parseInt(div.css("fontSize")), 16, "Verify fontSize px set." );
43 equals( parseInt(div.css("font-size")), 16, "Verify fontSize px set." );
44 equals( parseInt(child.css("fontSize")), 16, "Verify fontSize px set." );
45 equals( parseInt(child.css("font-size")), 16, "Verify fontSize px set." );
47 child.css("height", "100%");
48 equals( child[0].style.height, "100%", "Make sure the height is being set correctly." );
50 child.attr("class", "em");
51 equals( parseInt(child.css("fontSize")), 32, "Verify fontSize em set." );
53 // Have to verify this as the result depends upon the browser's CSS
54 // support for font-size percentages
55 child.attr("class", "prct");
56 var prctval = parseInt(child.css("fontSize")), checkval = 0;
57 if ( prctval === 16 || prctval === 24 ) {
61 equals( prctval, checkval, "Verify fontSize % set." );
63 equals( typeof child.css("width"), "string", "Make sure that a string width is returned from css('width')." );
66 test("css(String, Object)", function() {
69 ok( jQuery('#nothiddendiv').is(':visible'), 'Modifying CSS display: Assert element is visible');
70 jQuery('#nothiddendiv').css("display", 'none');
71 ok( !jQuery('#nothiddendiv').is(':visible'), 'Modified CSS display: Assert element is hidden');
72 jQuery('#nothiddendiv').css("display", 'block');
73 ok( jQuery('#nothiddendiv').is(':visible'), 'Modified CSS display: Assert element is visible');
75 jQuery("#nothiddendiv").css("top", "-1em");
76 ok( jQuery("#nothiddendiv").css("top"), -16, "Check negative number in EMs." );
78 jQuery('#floatTest').css('float', 'left');
79 equals( jQuery('#floatTest').css('float'), 'left', 'Modified CSS float using "float": Assert float is left');
80 jQuery('#floatTest').css('font-size', '20px');
81 equals( jQuery('#floatTest').css('font-size'), '20px', 'Modified CSS font-size: Assert font-size is 20px');
83 jQuery.each("0,0.25,0.5,0.75,1".split(','), function(i, n) {
84 jQuery('#foo').css('opacity', n);
85 equals( jQuery('#foo').css('opacity'), parseFloat(n), "Assert opacity is " + parseFloat(n) + " as a String" );
86 jQuery('#foo').css('opacity', parseFloat(n));
87 equals( jQuery('#foo').css('opacity'), parseFloat(n), "Assert opacity is " + parseFloat(n) + " as a Number" );
89 jQuery('#foo').css('opacity', '');
90 equals( jQuery('#foo').css('opacity'), '1', "Assert opacity is 1 when set to an empty String" );
92 // using contents will get comments regular, text, and comment nodes
93 var j = jQuery("#nonnodes").contents();
94 j.css("padding-left", "1px");
95 equals( j.css("padding-left"), "1px", "Check node,textnode,comment css works" );
97 // opera sometimes doesn't update 'display' correctly, see #2037
98 jQuery("#t2037")[0].innerHTML = jQuery("#t2037")[0].innerHTML
99 equals( jQuery("#t2037 .hidden").css("display"), "none", "Make sure browser thinks it is hidden" );
101 var div = jQuery("#nothiddendiv"),
102 display = div.css("display"),
103 ret = div.css("display", undefined);
105 equals( ret, div, "Make sure setting undefined returns the original set." );
106 equals( div.css("display"), display, "Make sure that the display wasn't changed." );
109 if(jQuery.browser.msie) {
110 test("css(String, Object) for MSIE", function() {
111 // for #1438, IE throws JS error when filter exists but doesn't have opacity in it
112 jQuery('#foo').css("filter", "progid:DXImageTransform.Microsoft.Chroma(color='red');");
113 equals( jQuery('#foo').css('opacity'), '1', "Assert opacity is 1 when a different filter is set in IE, #1438" );
115 var filterVal = "progid:DXImageTransform.Microsoft.Alpha(opacity=30) progid:DXImageTransform.Microsoft.Blur(pixelradius=5)";
116 var filterVal2 = "progid:DXImageTransform.Microsoft.alpha(opacity=100) progid:DXImageTransform.Microsoft.Blur(pixelradius=5)";
117 var filterVal3 = "progid:DXImageTransform.Microsoft.Blur(pixelradius=5)";
118 jQuery('#foo').css("filter", filterVal);
119 equals( jQuery('#foo').css("filter"), filterVal, "css('filter', val) works" );
120 jQuery('#foo').css("opacity", 1);
121 equals( jQuery('#foo').css("filter"), filterVal2, "Setting opacity in IE doesn't duplicate opacity filter" );
122 equals( jQuery('#foo').css("opacity"), 1, "Setting opacity in IE with other filters works" );
123 jQuery('#foo').css("filter", filterVal3).css("opacity", 1);
124 ok( jQuery('#foo').css("filter").indexOf(filterVal3) !== -1, "Setting opacity in IE doesn't clobber other filters" );
128 test("css(String, Function)", function() {
131 var sizes = ["10px", "20px", "30px"];
133 jQuery("<div id='cssFunctionTest'><div class='cssFunction'></div>" +
134 "<div class='cssFunction'></div>" +
135 "<div class='cssFunction'></div></div>")
140 jQuery("#cssFunctionTest div").css("font-size", function() {
141 var size = sizes[index];
148 jQuery("#cssFunctionTest div").each(function() {
149 var computedSize = jQuery(this).css("font-size")
150 var expectedSize = sizes[index]
151 equals( computedSize, expectedSize, "Div #" + index + " should be " + expectedSize );
155 jQuery("#cssFunctionTest").remove();
158 test("css(String, Function) with incoming value", function() {
161 var sizes = ["10px", "20px", "30px"];
163 jQuery("<div id='cssFunctionTest'><div class='cssFunction'></div>" +
164 "<div class='cssFunction'></div>" +
165 "<div class='cssFunction'></div></div>")
170 jQuery("#cssFunctionTest div").css("font-size", function() {
171 var size = sizes[index];
178 jQuery("#cssFunctionTest div").css("font-size", function(i, computedSize) {
179 var expectedSize = sizes[index]
180 equals( computedSize, expectedSize, "Div #" + index + " should be " + expectedSize );
185 jQuery("#cssFunctionTest").remove();
188 test("css(Object) where values are Functions", function() {
191 var sizes = ["10px", "20px", "30px"];
193 jQuery("<div id='cssFunctionTest'><div class='cssFunction'></div>" +
194 "<div class='cssFunction'></div>" +
195 "<div class='cssFunction'></div></div>")
200 jQuery("#cssFunctionTest div").css({fontSize: function() {
201 var size = sizes[index];
208 jQuery("#cssFunctionTest div").each(function() {
209 var computedSize = jQuery(this).css("font-size")
210 var expectedSize = sizes[index]
211 equals( computedSize, expectedSize, "Div #" + index + " should be " + expectedSize );
215 jQuery("#cssFunctionTest").remove();
218 test("css(Object) where values are Functions with incoming values", function() {
221 var sizes = ["10px", "20px", "30px"];
223 jQuery("<div id='cssFunctionTest'><div class='cssFunction'></div>" +
224 "<div class='cssFunction'></div>" +
225 "<div class='cssFunction'></div></div>")
230 jQuery("#cssFunctionTest div").css({fontSize: function() {
231 var size = sizes[index];
238 jQuery("#cssFunctionTest div").css({"font-size": function(i, computedSize) {
239 var expectedSize = sizes[index]
240 equals( computedSize, expectedSize, "Div #" + index + " should be " + expectedSize );
245 jQuery("#cssFunctionTest").remove();
248 test("jQuery.css(elem, 'height') doesn't clear radio buttons (bug #1095)", function () {
251 var $checkedtest = jQuery("#checkedtest");
252 // IE6 was clearing "checked" in jQuery.css(elem, "height");
253 jQuery.css($checkedtest[0], "height");
254 ok( !! jQuery(":radio:first", $checkedtest).attr("checked"), "Check first radio still checked." );
255 ok( ! jQuery(":radio:last", $checkedtest).attr("checked"), "Check last radio still NOT checked." );
256 ok( !! jQuery(":checkbox:first", $checkedtest).attr("checked"), "Check first checkbox still checked." );
257 ok( ! jQuery(":checkbox:last", $checkedtest).attr("checked"), "Check last checkbox still NOT checked." );