mirror of
https://github.com/jquery/jquery.git
synced 2025-01-10 18:24:24 +00:00
Manipulation: Switch rnoInnerhtml to a version more performant in IE
IE versions greater than 9 do not handle the old regular expression well
with large html content. This is due to the use of a non-capturing group
after a very common html character (<).
Test suite: http://jsfiddle.net/Lwa0t5rp/3/
Microsoft bug: https://connect.microsoft.com/IE/feedback/details/1736512/
(cherry-picked from d4def22e4c
)
Fixes gh-2563
Closes gh-2574
This commit is contained in:
parent
1b48eef4ca
commit
29266e00e9
@ -31,7 +31,11 @@ define( [
|
||||
var rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
|
||||
rnoshimcache = new RegExp( "<(?:" + nodeNames + ")[\\s/>]", "i" ),
|
||||
rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:-]+)[^>]*)\/>/gi,
|
||||
rnoInnerhtml = /<(?:script|style|link)/i,
|
||||
|
||||
// Support: IE 10-11, Edge 10240+
|
||||
// In IE/Edge using regex groups here causes severe slowdowns.
|
||||
// See https://connect.microsoft.com/IE/feedback/details/1736512/
|
||||
rnoInnerhtml = /<script|<style|<link/i,
|
||||
|
||||
// checked="checked" or checked
|
||||
rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
|
||||
|
Loading…
Reference in New Issue
Block a user