Ticket #6843 (closed bug: fixed)
computed Style bug when filtering over text nodes
| Reported by: | lathan | Owned by: | lathan |
|---|---|---|---|
| Priority: | high | Milestone: | 1.4.3 |
| Component: | css | Version: | 1.4.2 |
| Keywords: | css contents style computed getComputedStyle defaultView | Cc: | |
| Blocking: | Blocked by: |
Description
line 4697 (of jquery1.4.2) var computedStyle = defaultView.getComputedStyle( elem, null );
This throws an exception when you do contents(':hidden') on an element that has child text nodes. (uncaught exception: [Exception... "Could not convert JavaScript argument arg 0 [nsIDOMViewCSS.getComputedStyle]" nsresult: "0x80570009 (NS_ERROR_XPC_BAD_CONVERT_JS)" location: "JS frame :: /jquery.js :: anonymous :: line 4697" data: no])
This defaultView.getComputedStyle function does not work on text nodes.
example page attached.
I believe this bug is similiar to #4343 and #6647 both of which were marked invalid due to lack of example.
Attachments
-
test-case.html
(426 bytes) -
added by lathan 3 years ago.
Change History
comment:1 Changed 3 years ago by dmethvin
Thanks for taking the time to track this one down! The NS_ERROR_XPC_BAD_CONVERT_JS error has shown up in a few tickets, but without a clear and simple test case.
comment:2 Changed 3 years ago by rwaldron
- Owner set to lathan
- Priority set to undecided
- Status changed from new to pending
Please provide a reduced jsFiddle test case using jQuery 0 GIT, thanks!
comment:3 Changed 2 years ago by jitter
- Priority changed from undecided to high
- Status changed from pending to open
comment:4 Changed 2 years ago by jitter
- Status changed from open to closed
- Resolution set to fixed
Ported the test case from the attachment to jsfiddle http://jsfiddle.net/jitter/8ZEcY/
Fails to work in 1.4.2. If you switch to 1.4.3/1.4.4 the error doesn't happen anymore.
Please follow the bug reporting guidlines and use jsFiddle when providing test cases and demonstrations instead of pasting the code in the ticket.