How to add a class to a <li> generated by PHP using jQuery? -


मेरे पास & lt; li & gt; PHP द्वारा उत्पन्न है मैं हर पंक्ति को केवल noMarginRight की एक कक्षा के पास करने के लिए उस पंक्ति में केवल 4 & lt; li & gt; और अंतिम & lt; li & gt; प्रदर्शित करना चाहता हूं?

<पूर्व> & lt; ul & gt; & Lt; li & gt; नमूना & lt; / li & gt; & Lt; li & gt; नमूना & lt; / li & gt; & Lt; li & gt; नमूना & lt; / li & gt; & Lt; li & gt; नमूना यहां & lt; / li & gt; & Lt; li & gt; नमूना & lt; / li & gt; & Lt; li & gt; नमूना & lt; / li & gt; & Lt; li & gt; नमूना & lt; / li & gt; & Lt; li & gt; नमूना यहां & lt; / li & gt; & Lt; li & gt; नमूना & lt; / li & gt; & Lt; li & gt; नमूना & lt; / li & gt; & Lt; li & gt; नमूना & lt; / li & gt; & Lt; li & gt; नमूना यहां & lt; / li & gt; & Lt; / ul & gt;

आशा है कि यह समझ में आता है।

आप < (': Nth-child (4n),: अंतिम-बच्चा')। AddClass ('noMarginRight') P> डेमो:

यदि आप सुनिश्चित हैं कि पंक्तियाँ हमेशा 4 के बराबर होती हैं तो 

  $ ('ul li: nth-child (4n)') .addClass ('noMarginRight')

डेमो:


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