How to get the first child id inside the div using JQuery

Question

How to get the first child id inside the div using JQuery.

Sample code:

Answer 1

Below Answer Will Select First 'a' Element under element With ID - 'id1" ( As per Asked in Question )

$('#id1 a:first-child').attr('id')

Below Code will only Select First Div with ID - 'id1' So it will select that div not child element of div ( But its not as per asked by question in answer )

$('#id1:first-child').attr('id')