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2014/10/16 ¤W¤È 12:09:27
jquery Programming Glossary: this.pushstackHow does the jQuery pushStack function work? http://stackoverflow.com/questions/10197753/how-does-the-jquery-pushstack-function-work a regular jQuery object and returning it you call return this.pushStack elems . This ends up creating a new jQuery object and returning..
Is there a fancier way to get a previous item with the same class? http://stackoverflow.com/questions/11617226/is-there-a-fancier-way-to-get-a-previous-item-with-the-same-class 1 if item .is selector elems.push item break return this.pushStack elems prevFind selector The same could be done for a nextFind.. item .length elems.push item break return this.pushStack elems method selector jQuery Here's the fiddle http jsfiddle.net..
jQuery: Sort div's according to content of different sub divs http://stackoverflow.com/questions/2501789/jquery-sort-divs-according-to-content-of-different-sub-divs pretty much randomly. jQuery.fn.sort function return this.pushStack .sort.apply this arguments function sortAscending a b return..
jQuery to find all previous elements that match an expression http://stackoverflow.com/questions/322912/jquery-to-find-all-previous-elements-that-match-an-expression the order of a jQuery set. .fn.reverse function return this.pushStack this.get .reverse arguments create two new functions prevALL..
http://stackoverflow.com/questions/4399055/jquery-pushstack pass the elements directly no .add call like this return this.pushStack newCollection agregate You can test it out here . share improve..
How does the jQuery pushStack function work? http://stackoverflow.com/questions/10197753/how-does-the-jquery-pushstack-function-work new jQuery object and then rather than just turning that into a regular jQuery object and returning it you call return this.pushStack elems . This ends up creating a new jQuery object and returning it but it also links that new object to the previous object..
Is there a fancier way to get a previous item with the same class? http://stackoverflow.com/questions/11617226/is-there-a-fancier-way-to-get-a-previous-item-with-the-same-class i item while item item.previousSibling if item.nodeType 1 if item .is selector elems.push item break return this.pushStack elems prevFind selector The same could be done for a nextFind also. In your example instead of this this .prevAll parent..
jQuery: Sort div's according to content of different sub divs http://stackoverflow.com/questions/2501789/jquery-sort-divs-according-to-content-of-different-sub-divs the contents of e.g. h3 to sort have failed. Right now it sorts pretty much randomly. jQuery.fn.sort function return this.pushStack .sort.apply this arguments function sortAscending a b return a.innerHTML b.innerHTML 1 1 function sortDescending a b..
jQuery to find all previous elements that match an expression http://stackoverflow.com/questions/322912/jquery-to-find-all-previous-elements-that-match-an-expression http www.texotela.co.uk code jquery reverse it merely reverses the order of a jQuery set. .fn.reverse function return this.pushStack this.get .reverse arguments create two new functions prevALL and nextALL. they're very similar hence this style. .each 'prev'..
http://stackoverflow.com/questions/4399055/jquery-pushstack
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