annotate default/node_modules/shoestring/src/dom/prepend.js @ 0:1d038bc9b3d2 default tip

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author Liny <dev@neowd.com>
date Sat, 31 May 2025 09:21:51 +0800
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1 //>>excludeStart("exclude", pragmas.exclude);
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2 define([ "shoestring" ], function(){
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3 //>>excludeEnd("exclude");
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4
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5 /**
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6 * Add an HTML string or element before the children of each element in the current set.
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7 *
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8 * @param {string|HTMLElement} fragment The HTML string or element to add.
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9 * @return shoestring
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10 * @this shoestring
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11 */
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12 shoestring.fn.prepend = function( fragment ){
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13 if( typeof( fragment ) === "string" || fragment.nodeType !== undefined ){
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14 fragment = shoestring( fragment );
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15 }
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16
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17 return this.each(function( i ){
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18
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19 for( var j = 0, jl = fragment.length; j < jl; j++ ){
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20 var insertEl = i > 0 ? fragment[ j ].cloneNode( true ) : fragment[ j ];
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21 if ( this.firstChild ){
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22 this.insertBefore( insertEl, this.firstChild );
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23 } else {
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24 this.appendChild( insertEl );
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25 }
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26 }
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27 });
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28 };
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29
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30 //>>excludeStart("exclude", pragmas.exclude);
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31 });
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32 //>>excludeEnd("exclude");