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Fixed issue with .add()ing individual elements - and with .add()ing form elements (since they report a .length.

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This commit is contained in:
John Resig 2007-01-20 04:16:25 +00:00
parent 27c08b6544
commit 7b3ab69fcf
1 changed files with 4 additions and 1 deletions
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5
src/jquery/jquery.js vendored
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@ -985,7 +985,10 @@ jQuery.fn = jQuery.prototype = {
add: function(t) { add: function(t) {
return this.pushStack( jQuery.merge( return this.pushStack( jQuery.merge(
this.get(), this.get(),
typeof t == "string" ? jQuery(t).get() : t.length ? t : [t] ) t.constructor == String ?
jQuery(t).get() :
t.length != undefined && !t.nodeName ?
t : [t] )
); );
}, },