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Manipulation: Restrict the tbody search to child nodes

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For performance, use a querySelectorAll path instead of Javascript iteration.
http://codepen.io/anon/pen/vywJjx?editors=1010

Fixes gh-3439
Closes gh-3463
This commit is contained in:
Richard Gibson
2017-01-09 11:37:12 -08:00
committed by GitHub
parent 9d822bc1c1
commit efdb8a46e4
2 changed files with 22 additions and 1 deletions
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3
src/manipulation.js
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@@ -47,11 +47,12 @@ var
rscriptTypeMasked = /^true\/(.*)/,
rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g;
// Prefer a tbody over its parent table for containing new rows
function manipulationTarget( elem, content ) {
if ( jQuery.nodeName( elem, "table" ) &&
jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) {
return elem.getElementsByTagName( "tbody" )[ 0 ] || elem;
return jQuery( ">tbody", elem )[ 0 ] || elem;
}
return elem;