You don't even need to explicitly accumulate the result:
$.fn.attrs = function(key, val) {
if (val != undefined)
return this.attr(key, val);
return $.map(this, function(a) { return $(a).attr(key); });
};
Danny
malsup wrote:
>
> Good catch, Jörn!
>
>> You don't even need the explicit loop:
>>
>> jQuery.fn.attrs = function(key, val) {
>> if (val != undefined)
>> return this.attr(key, val);
>> var a = [];
>> this.each(function() { a.push($(this).attr(key)); });
>> return a;
>> };
>
>
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