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comparison default/node_modules/shoestring/src/dom/parents.js @ 0:1d038bc9b3d2 default tip

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Up:default
author Liny <dev@neowd.com>
date Sat, 31 May 2025 09:21:51 +0800
parents
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-1:000000000000 0:1d038bc9b3d2
1 //>>excludeStart("exclude", pragmas.exclude);
2 define([ "shoestring" ], function(){
3 //>>excludeEnd("exclude");
4
5 /**
6 * Returns the set of all parents matching the selector if provided for each element in the current set.
7 *
8 * @param {string} selector The selector to check the parents with.
9 * @return shoestring
10 * @this shoestring
11 */
12 shoestring.fn.parents = function( selector ){
13 var ret = [];
14
15 this.each(function(){
16 var curr = this, match;
17
18 while( curr.parentElement && !match ){
19 curr = curr.parentElement;
20
21 if( selector ){
22 if( curr === shoestring( selector )[0] ){
23 match = true;
24
25 if( shoestring.inArray( curr, ret ) === -1 ){
26 ret.push( curr );
27 }
28 }
29 } else {
30 if( shoestring.inArray( curr, ret ) === -1 ){
31 ret.push( curr );
32 }
33 }
34 }
35 });
36
37 return shoestring(ret);
38 };
39
40 //>>excludeStart("exclude", pragmas.exclude);
41 });
42 //>>excludeEnd("exclude");