Closed
Bug 1457422
Opened 7 years ago
Closed 7 years ago
getComputedStyle throws NS_ERROR_NOT_AVAILABLE when called inside an iframe
Categories
(Core :: DOM: CSS Object Model, defect)
Tracking
()
RESOLVED
DUPLICATE
of bug 548397
People
(Reporter: support, Unassigned)
Details
(Keywords: testcase)
Attachments
(1 file)
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(deleted),
application/x-zip-compressed
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Details |
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36
Steps to reproduce:
1. Run main.html
2. Click getStyle
3. Check the developer tools console
Actual results:
NS_ERROR_NOT_AVAILABLE error is thrown
Expected results:
'table' in the console output
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Updated•7 years ago
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Has STR: --- → yes
Component: Untriaged → DOM: CSS Object Model
Keywords: testcase
Product: Firefox → Core
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Comment 1•7 years ago
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This is effectively bug 548397. The iframe becomes display: none as part of the flush and thus the behavior is slightly different (throwing vs. returning null), but the root cause is the same.
There's work happening there, though it's a tough one :)
Thanks for the report!
Status: UNCONFIRMED → RESOLVED
Closed: 7 years ago
Resolution: --- → DUPLICATE
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Description
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