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#12858 closed bug (fixed)
Opened November 07, 2012 08:13AM UTC
Closed November 10, 2012 04:44AM UTC
Last modified November 10, 2012 04:57AM UTC
Sizzle, expando, $.clone(), ie6-8
| Reported by: | linhao87@gmail.com | Owned by: | linhao87@gmail.com |
|---|---|---|---|
| Priority: | undecided | Milestone: | None |
| Component: | selector | Version: | 1.8.0 |
| Keywords: | Cc: | ||
| Blocked by: | Blocking: |
Description
Sizzle will add a variable: expando = ( "sizcache" + Math.random() ).replace( ".", "" ).
When i use $.clone(), the 'sizcache****' would record in html tags, i need to clear them by RegExp.
Sorry for my poor english.
Attachments (0)
Change History (7)
Changed November 07, 2012 03:30PM UTC by comment:1
| component: | unfiled → selector |
|---|---|
| owner: | → linhao87@gmail.com |
| status: | new → pending |
Changed November 07, 2012 08:51PM UTC by comment:2
| status: | pending → open |
|---|
I don't know if we'll want to fix this, but it is real. It affects .html() as well.
Changed November 08, 2012 03:40AM UTC by comment:3
Changed November 08, 2012 12:57PM UTC by comment:4
It's been like this forever though, so although it might affect serialized html it doesn't have any really bad effects. Trying to remove those properties would make the slowest browsers even slower.
Changed November 08, 2012 01:55PM UTC by comment:5
True, but negligibly so. It's just more removeAttributeing in cloneFixAttributes and a tweak to rinlinejQuery.
But it would add some size that might be better relegated to a plugin.
Changed November 10, 2012 04:44AM UTC by comment:6
| resolution: | → fixed |
|---|---|
| status: | open → closed |
Fix #12858: don't expose jQuery/Sizzle expandos
Changeset: e78cfb1a3756773aec24e83e358e1e4b40f2a116
Changed November 10, 2012 04:57AM UTC by comment:7
So I think I've got this fixed, but the unit test was a bit evasive. Can you confirm against the new edge build?
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