| <!DOCTYPE html> |
| <html> |
| <head> |
| <title>CSS Test: CSSStyleDeclaration Interface</title> |
| <link rel="author" title="Bear Travis" href="mailto:betravis@adobe.com"> |
| <link rel="help" href="http://www.w3.org/TR/cssom-1/#the-cssstyledeclaration-interface"> |
| <meta name="flags" content="dom"> |
| <meta name="assert" content="CSSStyleDeclaration is properly initialized and can be modified through its interface"> |
| <script src="/resources/testharness.js" type="text/javascript"></script> |
| <script src="/resources/testharnessreport.js" type="text/javascript"></script> |
| <style id="styleElement"> |
| #test { color: green; } |
| </style> |
| </head> |
| <body> |
| <div id="log"></div> |
| <div id="test"></div> |
| <script type="text/javascript"> |
| var declaration; |
| setup(function() { |
| var styleElement = document.getElementById("styleElement"); |
| declaration = styleElement.sheet.cssRules.item(0).style; |
| }); |
| |
| test(function() { |
| assert_equals(declaration.cssText, "color: green;"); |
| assert_equals(declaration.getPropertyValue("color"), "green"); |
| }, "Reading CSSStyleDeclaration initialized from a style element"); |
| |
| test(function() { |
| declaration.cssText = "margin-left:10px; padding-left:10px"; |
| assert_equals(declaration.cssText, "margin-left: 10px; padding-left: 10px;"); |
| assert_equals(declaration.length, 2); |
| assert_equals(declaration.item(0), "margin-left"); |
| assert_equals(declaration.item(1), "padding-left"); |
| assert_equals(declaration.getPropertyValue("margin-left"), "10px"); |
| assert_equals(declaration.getPropertyValue("padding-left"), "10px"); |
| |
| var computedStyle = window.getComputedStyle(document.getElementById("test")); |
| assert_equals(computedStyle.getPropertyValue("margin-left"), "10px"); |
| assert_equals(computedStyle.getPropertyValue("padding-left"), "10px"); |
| }, "Setting CSSStyleDeclaration#cssText"); |
| |
| test(function() { |
| while (declaration.length > 0) { |
| declaration.removeProperty(declaration.item(0)); |
| } |
| declaration.setProperty("margin-left", "15px"); |
| declaration.setProperty("padding-left", "15px"); |
| |
| |
| assert_equals(declaration.length, 2); |
| assert_equals(declaration.item(0), "margin-left"); |
| assert_equals(declaration.item(1), "padding-left"); |
| assert_equals(declaration.getPropertyValue("margin-left"), "15px"); |
| assert_equals(declaration.getPropertyValue("padding-left"), "15px"); |
| |
| var computedStyle = window.getComputedStyle(document.getElementById("test")); |
| assert_equals(computedStyle.getPropertyValue("margin-left"), "15px"); |
| assert_equals(computedStyle.getPropertyValue("padding-left"), "15px"); |
| |
| }, "Calling CSSStyleDeclaration#setProperty"); |
| |
| test(function() { |
| declaration.setProperty("background-color", "red", "ImPoRtAnt"); |
| assert_equals(declaration.getPropertyPriority("background-color"), "important"); |
| }, "setProperty priority should be case-insensitive"); |
| |
| </script> |
| </body> |
| </html> |
