Can I count elements using jQuery? -

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I have a list in ul which is in an ASP repeater list overflow with a scrollbar Is set to and only shows 16 li s at a time, is there any jQuery math function that I want to select that "16" " li Allow and add a specific class to it?

The last one will not be selected because the 16th div is not the last div Because it is in a repeater.

Yes, it is called.

Sample: 

  $ ("ul li: nth-child (16n)") .addClass ("sixteenth");

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