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Simplify getAll helper

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This commit is contained in:
Oleg 2012-12-24 04:29:41 +04:00
parent fa3dad300f
commit 25712d77c3
1 changed files with 3 additions and 13 deletions
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16
src/manipulation.js
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@ -613,19 +613,9 @@ function cloneCopyEvent( src, dest ) {
}
function getAll( context, tag ) {
var elems, elem,
i = 0,
ret = typeof context.getElementsByTagName !== "undefined" ? context.getElementsByTagName( tag || "*" ) :
typeof context.querySelectorAll !== "undefined" ? context.querySelectorAll( tag || "*" ) :
undefined;
if ( !ret ) {
for ( ret = [], elems = context.childNodes || context; (elem = elems[ i ]) != null; i++ ) {
core_push.apply( ret, !tag || jQuery.nodeName( elem, tag ) ?
getAll( elem, tag ) :
elems );
}
}
var ret = context.getElementsByTagName ? context.getElementsByTagName( tag || "*" ) :
context.querySelectorAll ? context.querySelectorAll( tag || "*" ) :
[];
return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
jQuery.merge( [ context ], ret ) :