javascript - Adding in a function to my xml call -

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मैं निम्न स्क्रिप्ट के साथ एक XML फाइल को पढ़ रहा हूं: 

  var var = असत्य; $ (XmlData) .find ('स्थानीयओफ़फर')। प्रत्येक (फ़ंक्शन () {// ....});

वेरिएबल varReverse के आधार पर सत्य या गलत होने पर मैं उपरोक्त अद्यतन कैसे कर सकता हूं ताकि यह गतिशील रूप से नीचे के रूप में स्क्रिप्ट बदल सके: 

  var varReverse = true; $ (XmlData)। Find ('localoffer')। रिवर्स ()। प्रत्येक (function () {// ...});

मुझे पहले ही प्लगइन मिल गया है: 

  jQuery.fn.reverse = [] .reverse;   
 
  
  
   
 = "Text"> 
 इसे आज़माएं  
  var localoffer = $ (xmlData) .find ('localoffer'); Localoffer = varReverse? Localoffer.reverse (): स्थानीयओफ़फर; Localoffer.each (फ़ंक्शन () {// ...});

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