Last modified: 2010-08-21 16:41:48 UTC

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Bug 24843 - JavaScript preview doesn't work with source tag
JavaScript preview doesn't work with source tag
Status: RESOLVED DUPLICATE of bug 24134
Product: MediaWiki
Classification: Unclassified
JavaScript (Other open bugs)
1.16.x
All All
: Normal normal (vote)
: ---
Assigned To: Michael Dale
:
Depends on:
Blocks:
  Show dependency tree / graph
 
Reported: 2010-08-18 06:32 UTC by Nux
Modified: 2010-08-21 16:41 UTC (History)
4 users (show)

See Also:
Web browser: ---
Mobile Platform: ---
Assignee Huggle Beta Tester: ---

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Description Nux 2010-08-18 06:32:44 UTC 
Steps:
1. Enable JavaScript preview.
2. To an empty page add something in a source tag e.g.
<source lang="css">
li[id^="pt-prefswitch-"],
li[id^="pt-optin-"]
{display:none !important}
</source>
3. Run preview.

Expected:
Same preview as without JS.

Result:
The text seem to be unparsed.

This is because geshi extension produces CSS for the language inside the generated page and JS preview. You might say this is a bug in geshi, but geshi works fine without JS and there might be more cases like that with other extensions.
Comment 1 Niklas Laxström 2010-08-18 06:58:04 UTC 
JS preview doesn't load everything it needs, like the CSS. I don't understand why the option to enable it is shown by default.
Comment 2 Derk-Jan Hartman 2010-08-18 10:41:23 UTC 
For this to work, the common/preview.js script would need to be switched to use the api.php parse with "headitems" option I think.
Comment 3 db [inactive,noenotif] 2010-08-21 15:46:29 UTC 

*** This bug has been marked as a duplicate of bug 24134 ***
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