mirror of
https://github.com/jquery/jquery.git
synced 2024-10-05 11:34:18 +00:00
Fix #11356. Avoid hoarding elements in DocumentFragments.
This commit is contained in:
parent
5cae50e66e
commit
1ff284d2cd
@ -676,7 +676,9 @@ jQuery.extend({
|
||||
var tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase(),
|
||||
wrap = wrapMap[ tag ] || wrapMap._default,
|
||||
depth = wrap[0],
|
||||
div = context.createElement("div");
|
||||
div = context.createElement("div"),
|
||||
safeChildNodes = safeFragment.childNodes,
|
||||
remove;
|
||||
|
||||
// Append wrapper element to unknown element safe doc fragment
|
||||
if ( context === document ) {
|
||||
@ -721,6 +723,17 @@ jQuery.extend({
|
||||
}
|
||||
|
||||
elem = div.childNodes;
|
||||
|
||||
// Clear elements from DocumentFragment (safeFragment or otherwise)
|
||||
// to avoid hoarding elements. Fixes #11356
|
||||
if ( div ) {
|
||||
div.parentNode.removeChild( div );
|
||||
remove = safeChildNodes[ safeChildNodes.length - 1 ];
|
||||
|
||||
if ( remove && remove.parentNode ) {
|
||||
remove.parentNode.removeChild( remove );
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user