appearance-parsing.html (1285B)
1 <!DOCTYPE html> 2 <html> 3 <head> 4 <meta charset="utf-8"> 5 <title>Parsing of `appearance`</title> 6 <link rel="help" href="https://drafts.csswg.org/css-ui-4/#appearance-switching"> 7 <script src="/resources/testharness.js"></script> 8 <script src="/resources/testharnessreport.js"></script> 9 </head> 10 <body> 11 <script> 12 test(function() { 13 var input = document.createElement('input'); 14 input.setAttribute('style', 'appearance: none;'); 15 16 assert_equals(input.style.getPropertyValue('appearance'), 'none'); 17 }, 'parsing via attribute change steps of CSS declaration block\'s owner node'); 18 19 test(function() { 20 var input = document.createElement('input'); 21 input.style.cssText = 'appearance: none;'; 22 23 assert_equals(input.style.getPropertyValue('appearance'), 'none'); 24 }, 'parsing via modification of cssText'); 25 26 test(function(t) { 27 var style = document.createElement('style'); 28 style.appendChild( 29 document.createTextNode('#foo { appearance: none; }') 30 ); 31 document.body.appendChild(style); 32 t.add_cleanup(function() { 33 document.body.removeChild(style); 34 }); 35 36 assert_equals(style.sheet.cssRules.length, 1); 37 assert_equals( 38 style.sheet.cssRules[0].style.getPropertyValue('appearance'), 39 'none' 40 ); 41 }, 'parsing via creation of CSS declaration block'); 42 </script> 43 </body>