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| 1 <!DOCTYPE html> |
| 2 <html> |
| 3 <head> |
| 4 <meta charset="utf-8"> |
| 5 <title>Class</title> |
| 6 <link rel="help" href="http://www.mathml-association.org/MathMLinHTML5/S2.html#S
S1.SSS2"> |
| 7 <meta name="assert" content="Verify whether the getElementsByClassName() works f
or MathML elements."> |
| 8 <script src="/resources/testharness.js"></script> |
| 9 <script src="/resources/testharnessreport.js"></script> |
| 10 <script> |
| 11 setup({ explicit_done: true }); |
| 12 window.addEventListener("DOMContentLoaded", function() { |
| 13 var mtext = document.getElementsByClassName("cl"); |
| 14 test(function() { |
| 15 assert_equals(mtext.length, 3); |
| 16 var mtext_ref = document.body.firstElementChild.firstElementChild; |
| 17 mtext_ref = mtext_ref.nextElementSibling.nextElementSibling |
| 18 assert_equals(mtext[0], mtext_ref); |
| 19 mtext_ref = mtext_ref.nextElementSibling.nextElementSibling; |
| 20 assert_equals(mtext[1], mtext_ref); |
| 21 mtext_ref = mtext_ref.nextElementSibling.nextElementSibling; |
| 22 assert_equals(mtext[2], mtext_ref); |
| 23 }, "getElementsByClassName()"); |
| 24 done(); |
| 25 }); |
| 26 </script> |
| 27 </head> |
| 28 <body> |
| 29 <math> |
| 30 <mtext class="cl_"></mtext> |
| 31 <mtext class="c"></mtext> |
| 32 <mtext class="cl"></mtext> |
| 33 <mtext class="cl_"></mtext> |
| 34 <mtext class="cl"></mtext> |
| 35 <mtext class="c"></mtext> |
| 36 <mtext class="cl"></mtext> |
| 37 <mtext class="cl_"></mtext> |
| 38 </math> |
| 39 </body> |
| 40 </html> |
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