| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <title>CSS Table Module: getComputedStyle().borderSpacing</title> |
| <link rel="help" href="https://drafts.csswg.org/css-tables/#propdef-border-spacing"> |
| <meta name="assert" content="border-spacing computed value is two absolute lengths."> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/css/support/computed-testcommon.js"></script> |
| </head> |
| <body> |
| <div id="target"></div> |
| <style> |
| #target { |
| font-size: 40px; |
| } |
| </style> |
| <script> |
| test_computed_value("border-spacing", "10px 20px"); |
| |
| // This should be "0px" and not "0px 0px" due to the shortest serialization principle: |
| // https://drafts.csswg.org/cssom/#serializing-css-values |
| // > If component values can be omitted or replaced with a shorter |
| // > representation without changing the meaning of the value, omit/replace them. |
| test_computed_value("border-spacing", "0", "0px"); |
| |
| test_computed_value("border-spacing", "calc(10px + 0.5em) calc(10px - 0.5em)", "30px 0px"); |
| test_computed_value("border-spacing", "calc(10px - 0.5em) calc(10px + 0.5em)", "0px 30px"); |
| </script> |
| </body> |
| </html> |
