| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <title>Test the merror element</title> |
| <link rel="help" href="https://mathml-refresh.github.io/mathml-core/#error-message-merror"> |
| <link rel="help" href="https://mathml-refresh.github.io/mathml-core/#user-agent-stylesheet"> |
| <link rel="stylesheet" type="text/css" href="/fonts/ahem.css" /> |
| <meta name="assert" content="Verify default merror style and size."> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <style> |
| math { |
| font: 25px/1 Ahem; |
| } |
| </style> |
| </head> |
| <body> |
| <div id="log"></div> |
| <div> |
| <math> |
| <mrow id="reference"><mtext>AN ERROR</mtext></mrow> |
| <merror id="merror"><mtext>AN ERROR</mtext></merror> |
| </math> |
| </div> |
| <script> |
| test(function () { |
| var style = window.getComputedStyle(document.getElementById("merror")); |
| assert_equals(style.borderWidth, "1px"); |
| assert_equals(style.borderColor, "rgb(255, 0, 0)"); |
| assert_equals(style.borderStyle, "solid"); |
| assert_equals(style.backgroundColor, "rgb(255, 255, 224)"); |
| }, "Default CSS properties on merror"); |
| |
| test(function () { |
| var merrorBox = document.getElementById("merror").getBoundingClientRect(); |
| var referenceBox = document.getElementById("reference").getBoundingClientRect(); |
| assert_equals(merrorBox.width, referenceBox.width + 2); |
| assert_equals(merrorBox.height, referenceBox.height + 2); |
| }, "Bounding box is the same as mrow + 1px border"); |
| </script> |
| </body> |
| </html> |
