jquery - How to detect if the element after a link is a span -

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  & lt; एक वर्ग = "मेनूअवैज्ञानिक" href = "/ news" & gt; समाचार & lt; / a & gt; & Lt; span id = "menu00" शैली = "प्रदर्शन: ब्लॉक;" & gt;

मुझे पता लगाना है कि एक लिंक के बाद एक अवधि है। और अगर वहाँ एक के लिए एक वर्ग असाइन करने के लिए है तो उदाहरण: 

  & lt; एक वर्ग = "मेनूअवैज्ञानिक" href = "/ news" & gt; समाचार & lt; / a & gt;  

  & lt; एक वर्ग = "मेनूअवैध हैस्पैन" href = "/ news" & gt; समाचार & lt; / a & gt;  

  var menuItem = $ ('। मेन्यूएपिव'); MenuItem.next ()। है ('स्पैन') & amp; amp; menuItem.addClass ( 'hasSpan');

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