| <!DOCTYPE html> |
| <html class="reftest-wait"> |
| <head> |
| <meta charset="utf-8"/> |
| <title><mo> dynamic form</title> |
| <link rel="help" href="https://mathml-refresh.github.io/mathml-core/#operator-fence-separator-or-accent-mo"> |
| <link rel="help" href="https://mathml-refresh.github.io/mathml-core/#dom-and-javascript"> |
| <meta name="assert" content="This test verifies that the form of the operators (and thus their spacing) is updated when you change the child list."> |
| <link rel="match" href="mo-form-dynamic-ref.html"> |
| |
| <script> |
| window.addEventListener("load", () => { |
| |
| // force initial layout so we're sure what we're testing against |
| document.documentElement.getBoundingClientRect(); |
| |
| for (var i = 1; i <= 6; i++) { |
| var row = document.getElementById("row" + i); |
| var x = document.getElementById("x" + i); |
| |
| x.parentNode.removeChild(x); |
| |
| row.insertBefore(x, row.firstElementChild); |
| } |
| |
| document.documentElement.classList.remove('reftest-wait'); |
| }) |
| </script> |
| </head> |
| <body> |
| |
| <p>The test should render the same as the static reference.</p> |
| |
| _<math><merror id="row1"><mo>+</mo><mi>y</mi></merror></math>_ |
| _<math id="row2"><mo>+</mo><mi>y</mi></math>_ |
| _<math><mphantom id="row3"><mo>+</mo><mi>y</mi></mphantom></math>_ |
| _<math><mrow id="row4"><mo>+</mo><mi>y</mi></mrow></math>_ |
| _<math><msqrt id="row5"><mo>+</mo><mi>y</mi></msqrt></math>_ |
| _<math><mstyle id="row6"><mo>+</mo><mi>y</mi></mstyle></math>_ |
| |
| _<math><merror><mi id="x1">x</mi><mo>−</mo><mi>y</mi></merror></math>_ |
| _<math><mi id="x2">x</mi><mo>−</mo><mi>y</mi></math>_ |
| _<math><mphantom><mi id="x3">x</mi><mo>−</mo><mi>y</mi></mphantom></math>_ |
| _<math><mrow><mi id="x4">x</mi><mo>−</mo><mi>y</mi></mrow></math>_ |
| _<math><msqrt><mi id="x5">x</mi><mo>−</mo><mi>y</mi></msqrt></math>_ |
| _<math><mstyle><mi id="x6">x</mi><mo>−</mo><mi>y</mi></mstyle></math>_ |
| |
| <script src="/mathml/support/feature-detection.js"></script> |
| <script>MathMLFeatureDetection.ensure_for_match_reftest("has_operator_spacing");</script> |
| </body> |
| </html> |