[wp-trac] Re: [WordPress Trac] #8957: 100% CPU,
unresponsive javascript when leaving admin "Edit Posts" and "Edit
Post" pages
WordPress Trac
wp-trac at lists.automattic.com
Mon Jan 26 14:19:42 GMT 2009
#8957: 100% CPU, unresponsive javascript when leaving admin "Edit Posts" and "Edit
Post" pages
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Reporter: _timk | Owner: azaozz
Type: defect (bug) | Status: new
Priority: normal | Milestone: 2.8
Component: JavaScript | Version: 2.7
Severity: major | Resolution:
Keywords: reporter-feedback |
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Comment (by azaozz):
Replying to [comment:10 _timk]:
> ... but the delay comes back if you use the Quick Edit function on the
Edit Posts page, then navigate away. I'd imagine events are being
attached to the category checkboxes for something to do with the edit
form, and then they have to be unbound on unload.
That's right. When using quick edit there's a keydown event that would
save the changes on pressing Enter. Will try removing it from the
categories checkboxes. Also jQuery seem to keep all form elements in it's
cache (can be seen in Firebug) and since each category has a checkbox,
having thousands would slow it down considerably.
Don't see an easy fix or workaround for this. Perhaps can have categories
added the same way as tags, by typing the name and using suggest. Could
probably have the top 30 or 50 saved in the db as serialized list for fast
loading and add a field that would use the suggest functionality for the
rest. Could be a bit confusing for the user.
--
Ticket URL: <http://trac.wordpress.org/ticket/8957#comment:14>
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