| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <title>CSS Scroll Snap Test: scroll-margin with valid values</title> |
| <link rel="help" href="https://drafts.csswg.org/css-scroll-snap-1/#propdef-scroll-margin"> |
| <meta name="assert" content="scroll-margin supports the full grammar '<length>{1,4}'."> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/css/support/parsing-testcommon.js"></script> |
| </head> |
| <body> |
| <script> |
| test_valid_value("scroll-margin-top", "0", "0px"); |
| test_valid_value("scroll-margin-top", "-10px"); |
| test_valid_value("scroll-margin-top", "calc(2em + 3ex)"); |
| |
| |
| test_valid_value("scroll-margin-right", "0", "0px"); |
| test_valid_value("scroll-margin-right", "-10px"); |
| test_valid_value("scroll-margin-right", "calc(2em + 3ex)"); |
| |
| |
| test_valid_value("scroll-margin-bottom", "0", "0px"); |
| test_valid_value("scroll-margin-bottom", "-10px"); |
| test_valid_value("scroll-margin-bottom", "calc(2em + 3ex)"); |
| |
| |
| test_valid_value("scroll-margin-left", "0", "0px"); |
| test_valid_value("scroll-margin-left", "-10px"); |
| test_valid_value("scroll-margin-left", "calc(2em + 3ex)"); |
| |
| |
| test_valid_value("scroll-margin", "0", "0px"); |
| test_valid_value("scroll-margin", "-10px"); |
| test_valid_value("scroll-margin", "calc(2em + 3ex)"); |
| |
| test_valid_value("scroll-margin", "1px 2px"); |
| test_valid_value("scroll-margin", "1px 2px 3px"); |
| test_valid_value("scroll-margin", "1px 2px 3px 4px"); |
| test_valid_value("scroll-margin", "0 0 0 0", "0px"); |
| </script> |
| </body> |
| </html> |
