JavaScript Intensive Tutorial--jquery Selector

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The jquery  selector selector instance selects *$ ("*") for all elements #id$ ("#lastname") id= "LastName"   elements. class$ (". Intro") All  class= "Intro"   element element$ ("P") all  <p>  elements. class.class$ (". Intro.demo") All  class= "Intro"   and   Class= "Demo"   element    :first$ ("P:first") First  <p>  element: last$ ("P:last") last   <p>  elements: even$ ("Tr:even") all even  <tr>  elements: odd$ ("tr:odd") all odd-numbered  <tr>  elements &NBSP;&NBSP;&NBSP;:EQ (Index) $ ("Ul li:eq (3)") in the list of the fourth element (index  starting from  0 ): GT (NO) $ ("Ul li:gt (3) ") list  index  greater than  3  elements: LT (no) $ (" Ul li:lt (3) ") lists  index  less than  3  elements: Not (selector) $ ("Input:not (: Empty)") all non-empty  input  elements    :header$ (": Header") All header elements   
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JavaScript Intensive Tutorial--jquery Selector