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Diffstat (limited to 'testing/web-platform/tests/mathml/relations/html5-tree/dynamic-1.html')
| -rw-r--r-- | testing/web-platform/tests/mathml/relations/html5-tree/dynamic-1.html | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/testing/web-platform/tests/mathml/relations/html5-tree/dynamic-1.html b/testing/web-platform/tests/mathml/relations/html5-tree/dynamic-1.html new file mode 100644 index 0000000000..59403196a8 --- /dev/null +++ b/testing/web-platform/tests/mathml/relations/html5-tree/dynamic-1.html @@ -0,0 +1,30 @@ +<!DOCTYPE html> +<html> +<head> +<meta charset="utf-8"/> +<title>Dynamic MathML DOM</title> +<link rel="help" href="https://w3c.github.io/mathml-core/#dom-and-javascript"/> +<link rel="match" href="dynamic-1-ref.html"/> +<meta name="assert" content="Verify that the MathML DOM tree can be modified via javascript and that the rendering is correctly updated."> +<style> + mtext.fail { background: red; color: white; } + mtext.pass { background: green; color: white; } +</style> +<script> + window.addEventListener("DOMContentLoaded", function() { + var kMathMLNamespace = "http://www.w3.org/1998/Math/MathML"; + var mtext = document.createElementNS(kMathMLNamespace, "mtext"); + mtext.setAttribute("class", "pass"); + mtext.textContent = "PASS"; + var math = document.getElementsByTagNameNS(kMathMLNamespace, "math")[0]; + math.replaceChild(mtext, math.firstElementChild); + }); +</script> +</head> +<body> + <p>Test passes if you see the text "PASS".</p> + <math> + <mtext class="fail">FAIL</mtext> + </math> +</body> +</html> |