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1 <!DOCTYPE html> | |
2 <html> | |
3 <head> | |
4 <script src="../../../resources/js-test.js"></script> | |
5 </head> | |
6 <body> | |
7 <dialog id="mydialog">It's my dialog.</dialog> | |
8 <script> | |
9 description("Tests that dialog is visible after show() is called and not visible
after close() is called. bug 90931"); | |
10 | |
11 dialog = document.getElementById('mydialog'); | |
12 computedStyle = window.getComputedStyle(dialog, null); | |
13 shouldBe("computedStyle.getPropertyValue('display')", "'none'"); | |
14 | |
15 dialog.show(); | |
16 computedStyle = window.getComputedStyle(dialog, null); | |
17 shouldBe("computedStyle.getPropertyValue('display')", "'block'"); | |
18 | |
19 dialog.close(); | |
20 computedStyle = window.getComputedStyle(dialog, null); | |
21 | |
22 shouldBe("computedStyle.getPropertyValue('display')", "'none'"); | |
23 shouldThrow('dialog.close();', '"InvalidStateError: Failed to execute \'close\'
on \'HTMLDialogElement\': The element does not have an \'open\' attribute, and t
herefore cannot be closed."'); | |
24 </script> | |
25 </body> | |
26 </html> | |
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