javascript - why is jquery cloning the children element also? -


मान लीजिए मेरे पास निम्न कोड है: 

  & lt; ul & gt; & Lt; li & gt; 1 & lt; / li & gt; & Lt; li & gt; 2 & lt; / li & gt; & Lt; li & gt; 3 & lt; / li & gt; & Lt; / ul & gt;   
 अब जब मैं करता हूँ,  $ ("ul")। क्लोन (); , यह पूर्ण  ul  तत्व क्लोन करता है (सभी इसके बच्चों को भी)। मैं केवल  ; l & gt;  और उसके बच्चों को क्लोन करना नहीं चाहता।  
 इसे jQuery में कैसे करें?  
 मुझे शुद्ध जावास्क्रिप्ट में पता है (< कोड> क्लोन-नोड () ), लेकिन मैं इसे करने के लिए अतिरिक्त तरीकों की वजह से इसका उपयोग नहीं कर सकता।   
 
  
 यदि कई तत्व हैं, तो यह कार्य लूप में करें।

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