JQuery Child Element Selection

JQuery parent element selection is always needed code. Below I have listed how to get parent element in jQuery by tags,class,id etc. 

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Get first child by tag name in jquery ( 3 ways explained)

$("#someId").children().first('div').attr('id'); $("#someId").find('div:first').attr('id') $("#someId").children('div:first').attr('id')

Get first child by id in jquery ( 2 ways explained)

$("#someId").children("#idToFind:first"); $("#someId").find("#idToFind:first");

Get first child by class name in jquery

$("someId").find(".someClass:first");

Get all child by tag name in jquery

This will return array of all the child tr elements inside the table.

$("#someDivId").find("#myTable tr")

Get all first td's of every row in table in jquery

This will return array of all the first child td elements inside every row of table.

$("#myTable tr td:first-child")

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Also Check below links
How to select parent element in jQuery 

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