3 test("css(String|Hash)", function() {
6 equals( jQuery('#main').css("display"), 'block', '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')." );
65 var old = child[0].style.height;
68 child.css("height", parseFloat("zoo"));
69 equals( child[0].style.height, old, "Make sure height isn't changed on NaN." );
72 child.css("height", null);
73 equals( child[0].style.height, old, "Make sure height isn't changed on null." );
75 old = child[0].style.fontSize;
78 child.css("font-size", parseFloat("zoo"));
79 equals( child[0].style.fontSize, old, "Make sure font-size isn't changed on NaN." );
82 child.css("font-size", null);
83 equals( child[0].style.fontSize, old, "Make sure font-size isn't changed on null." );
86 test("css(String, Object)", function() {
89 ok( jQuery('#nothiddendiv').is(':visible'), 'Modifying CSS display: Assert element is visible');
90 jQuery('#nothiddendiv').css("display", 'none');
91 ok( !jQuery('#nothiddendiv').is(':visible'), 'Modified CSS display: Assert element is hidden');
92 jQuery('#nothiddendiv').css("display", 'block');
93 ok( jQuery('#nothiddendiv').is(':visible'), 'Modified CSS display: Assert element is visible');
95 jQuery("#nothiddendiv").css("top", "-1em");
96 ok( jQuery("#nothiddendiv").css("top"), -16, "Check negative number in EMs." );
98 jQuery('#floatTest').css('float', 'left');
99 equals( jQuery('#floatTest').css('float'), 'left', 'Modified CSS float using "float": Assert float is left');
100 jQuery('#floatTest').css('font-size', '20px');
101 equals( jQuery('#floatTest').css('font-size'), '20px', 'Modified CSS font-size: Assert font-size is 20px');
103 jQuery.each("0,0.25,0.5,0.75,1".split(','), function(i, n) {
104 jQuery('#foo').css('opacity', n);
105 equals( jQuery('#foo').css('opacity'), parseFloat(n), "Assert opacity is " + parseFloat(n) + " as a String" );
106 jQuery('#foo').css('opacity', parseFloat(n));
107 equals( jQuery('#foo').css('opacity'), parseFloat(n), "Assert opacity is " + parseFloat(n) + " as a Number" );
109 jQuery('#foo').css('opacity', '');
110 equals( jQuery('#foo').css('opacity'), '1', "Assert opacity is 1 when set to an empty String" );
112 // using contents will get comments regular, text, and comment nodes
113 var j = jQuery("#nonnodes").contents();
114 j.css("padding-left", "1px");
115 equals( j.css("padding-left"), "1px", "Check node,textnode,comment css works" );
117 // opera sometimes doesn't update 'display' correctly, see #2037
118 jQuery("#t2037")[0].innerHTML = jQuery("#t2037")[0].innerHTML
119 equals( jQuery("#t2037 .hidden").css("display"), "none", "Make sure browser thinks it is hidden" );
121 var div = jQuery("#nothiddendiv"),
122 display = div.css("display"),
123 ret = div.css("display", undefined);
125 equals( ret, div, "Make sure setting undefined returns the original set." );
126 equals( div.css("display"), display, "Make sure that the display wasn't changed." );
128 // Test for Bug #5509
131 jQuery('#foo').css("backgroundColor", "rgba(0, 0, 0, 0.1)");
136 ok( success, "Setting RGBA values does not throw Error" );
139 if(jQuery.browser.msie) {
140 test("css(String, Object) for MSIE", function() {
141 // for #1438, IE throws JS error when filter exists but doesn't have opacity in it
142 jQuery('#foo').css("filter", "progid:DXImageTransform.Microsoft.Chroma(color='red');");
143 equals( jQuery('#foo').css('opacity'), '1', "Assert opacity is 1 when a different filter is set in IE, #1438" );
145 var filterVal = "progid:DXImageTransform.Microsoft.Alpha(opacity=30) progid:DXImageTransform.Microsoft.Blur(pixelradius=5)";
146 var filterVal2 = "progid:DXImageTransform.Microsoft.alpha(opacity=100) progid:DXImageTransform.Microsoft.Blur(pixelradius=5)";
147 var filterVal3 = "progid:DXImageTransform.Microsoft.Blur(pixelradius=5)";
148 jQuery('#foo').css("filter", filterVal);
149 equals( jQuery('#foo').css("filter"), filterVal, "css('filter', val) works" );
150 jQuery('#foo').css("opacity", 1);
151 equals( jQuery('#foo').css("filter"), filterVal2, "Setting opacity in IE doesn't duplicate opacity filter" );
152 equals( jQuery('#foo').css("opacity"), 1, "Setting opacity in IE with other filters works" );
153 jQuery('#foo').css("filter", filterVal3).css("opacity", 1);
154 ok( jQuery('#foo').css("filter").indexOf(filterVal3) !== -1, "Setting opacity in IE doesn't clobber other filters" );
158 test("css(String, Function)", 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").each(function() {
179 var computedSize = jQuery(this).css("font-size")
180 var expectedSize = sizes[index]
181 equals( computedSize, expectedSize, "Div #" + index + " should be " + expectedSize );
185 jQuery("#cssFunctionTest").remove();
188 test("css(String, Function) with incoming value", 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("font-size", function() {
201 var size = sizes[index];
208 jQuery("#cssFunctionTest div").css("font-size", function(i, computedSize) {
209 var expectedSize = sizes[index]
210 equals( computedSize, expectedSize, "Div #" + index + " should be " + expectedSize );
215 jQuery("#cssFunctionTest").remove();
218 test("css(Object) where values are Functions", 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").each(function() {
239 var computedSize = jQuery(this).css("font-size")
240 var expectedSize = sizes[index]
241 equals( computedSize, expectedSize, "Div #" + index + " should be " + expectedSize );
245 jQuery("#cssFunctionTest").remove();
248 test("css(Object) where values are Functions with incoming values", function() {
251 var sizes = ["10px", "20px", "30px"];
253 jQuery("<div id='cssFunctionTest'><div class='cssFunction'></div>" +
254 "<div class='cssFunction'></div>" +
255 "<div class='cssFunction'></div></div>")
260 jQuery("#cssFunctionTest div").css({fontSize: function() {
261 var size = sizes[index];
268 jQuery("#cssFunctionTest div").css({"font-size": function(i, computedSize) {
269 var expectedSize = sizes[index]
270 equals( computedSize, expectedSize, "Div #" + index + " should be " + expectedSize );
275 jQuery("#cssFunctionTest").remove();
278 test("jQuery.css(elem, 'height') doesn't clear radio buttons (bug #1095)", function () {
281 var $checkedtest = jQuery("#checkedtest");
282 // IE6 was clearing "checked" in jQuery.css(elem, "height");
283 jQuery.css($checkedtest[0], "height");
284 ok( !! jQuery(":radio:first", $checkedtest).attr("checked"), "Check first radio still checked." );
285 ok( ! jQuery(":radio:last", $checkedtest).attr("checked"), "Check last radio still NOT checked." );
286 ok( !! jQuery(":checkbox:first", $checkedtest).attr("checked"), "Check first checkbox still checked." );
287 ok( ! jQuery(":checkbox:last", $checkedtest).attr("checked"), "Check last checkbox still NOT checked." );
290 test(":visible selector works properly on table elements (bug #4512)", function () {
293 jQuery('#table').html('<tr><td style="display:none">cell</td><td>cell</td></tr>');
294 equals(jQuery('#table td:visible').length, 1, "hidden cell is not perceived as visible");
297 test(":visible selector works properly on children with a hidden parent (bug #4512)", function () {
299 jQuery('#table').css('display', 'none').html('<tr><td>cell</td><td>cell</td></tr>');
300 equals(jQuery('#table td:visible').length, 0, "hidden cell children not perceived as visible");