find first occurrence of class in div

Question

I have the below html structure, i want to find the inner html of first div with class as "popcontent" using jQuery

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<div> <div class="popContent">1</div> <div class="popContent">2</div> </div> 

Answer 1

You will kick yourself..... :)

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$(".popContent:first").html() 

Answer 2

first occurrence of class in div

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$('.popContent').eq(0).html('value to set'); 

Second occurrence of class in div

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$('.popContent').eq(1).html('value to set');