select element with jquery using a criteria on element child class -

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i have dom :

<div class=main>     <div class="child"></div> </div> <div class=main>     <div class="child b"></div>  </div> <div class=main>     <div class="child"></div> </div> <div class=main>     <div class="child b"></div> </div>

i select jquery main div element has child without class "b". getting first , third element. have done , it's not working, returns me elements :

$(".main").not(".b")

i have tried this, throws me exception "invalid token" :

$(".main").not(":.b")

thanks in advance

you need use combine :not , :has selector:

$('.main:not(:has(".b"))');

or find child element not have class b , traverse such elements parent using .parent() selector:

$('.child:not(".b")').parent()

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