| <!DOCTYPE html> |
| <html> |
| <head> |
| <title>CSS Test: Inline CSSStyleDeclaration</title> |
| <link rel="author" title="Bear Travis" href="mailto:betravis@adobe.com"> |
| <link rel="help" href="http://www.w3.org/TR/cssom-1/#elementcssinlinestyle"> |
| <meta name="flags" content="dom"> |
| <meta name="assert" content="Inline 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> |
| </head> |
| <body> |
| <noscript>Test not run - javascript required.</noscript> |
| <div id="log"></div> |
| <div id="test" style="margin-left: 5px;"></div> |
| <script type="text/javascript"> |
| // Can access CSSStyleDeclaration through style property |
| test(function() { |
| var test = document.getElementById("test"); |
| assert_idl_attribute(test, "style"); |
| declaration = test.style; |
| }, "CSSStyleDeclaration_accessible"); |
| |
| // initial property values are correct |
| test(function() { |
| assert_equals(declaration.cssText, "margin-left: 5px;"); |
| assert_equals(declaration.getPropertyValue("margin-left"), "5px"); |
| }, "read"); |
| |
| // setting cssText adds new properties |
| // setting cssText removes existing properties |
| // properties set through cssText are reflected in the computed style |
| 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"); |
| }, "csstext_write"); |
| |
| // setProperty adds new properties |
| // properties set through setProperty are reflected in the computed style |
| 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"); |
| }, "property_write"); |
| |
| // shorthand property is expanded |
| test(function() { |
| while(declaration.length > 0) |
| declaration.removeProperty(declaration.item(0)); |
| declaration.cssText = "margin: 20px"; |
| assert_equals(declaration.getPropertyValue("margin-top"), "20px"); |
| assert_equals(declaration.getPropertyValue("margin-right"), "20px"); |
| assert_equals(declaration.getPropertyValue("margin-bottom"), "20px"); |
| assert_equals(declaration.getPropertyValue("margin-left"), "20px"); |
| }, "shorthand_properties"); |
| </script> |
| </body> |
| </html> |
