column-gap-invalid.html (825B)
1 <!DOCTYPE html> 2 <html> 3 <head> 4 <meta charset="utf-8"> 5 <title>CSS Box Alignment Level 3: parsing column-gap with invalid values</title> 6 <link rel="help" href="https://drafts.csswg.org/css-align-3/#propdef-column-gap"> 7 <meta name="assert" content="column-gap supports only the grammar '<length-percentage> | normal'."> 8 <meta name="assert" content="column-gap rejects negative <length-percentage>."> 9 <script src="/resources/testharness.js"></script> 10 <script src="/resources/testharnessreport.js"></script> 11 <script src="/css/support/parsing-testcommon.js"></script> 12 </head> 13 <body> 14 <script> 15 test_invalid_value("column-gap", "auto"); 16 17 test_invalid_value("column-gap", "10"); 18 test_invalid_value("column-gap", "10px 20px"); 19 test_invalid_value("column-gap", "-1px"); 20 test_invalid_value("column-gap", "-10%"); 21 </script> 22 </body> 23 </html>