Thanks for the tip! Here's the updated code... (This is also available at
http://jdsharp.us/code/jQuery/)
jQuery.fn.ancestorsTo = function(match) {
var j = jQuery();
var b = false;
jQuery(this[0]).ancestors().each(function() {
if (b == false) {
j.add(this);
b = jQuery(this).is(match);
}
});
return j;
};
Would this be a candidate for addition to the core possibly?
Cheers,
-js
On 12/13/06, Matt Stith <[EMAIL PROTECTED]> wrote:
plugin devs should remember: Never use $ inside your plugins. Always use
'jQuery'. The reason is that '$' can be changed by the user for support with
other libraries.
On 12/13/06, Jonathan Sharp <[EMAIL PROTECTED]> wrote:
> I wrote a method that will provide a list of ancestors for any number
> of generations until an ancestor matches the expression. Example:
>
> BODY
> DIV
> UL.myClass
> LI
> UL
> LI #myId
>
> $('#myId').ancestors()
> returns [UL, LI, UL.myClass, DIV, BODY]
>
> $('#myId').ancestors("UL.myClass")
> returns [UL.myClass]
>
> Returns all elements up to and including the match expression
> $('#myId').ancestorsTo("UL.myClass")
> returns [UL, LI, UL.myClass]
>
> Code:
> jQuery.fn.ancestorsTo = function(match) {
> var j = $();
>
> var b = false;
> $(this[0]).ancestors().each(function() {
> if (b == false) {
> j.add(this);
>
> if ($(this).is(match)) {
> b = true;
> }
> }
> });
>
> return j;
> };
>
>
> Cheers,
> -js
>
> _______________________________________________
> jQuery mailing list
> [email protected]<https://mail.google.com/mail?view=cm&tf=0&[EMAIL
PROTECTED]>
> http://jquery.com/discuss/
>
>
>
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