Answers for "jquery for match all children"

get children length jquery

var count = $("#selected ul").children().length;

find name description jquery children()

{
    'name': $(this).children('input[name="paramName"]').val(),
    'value': $(this).children('input[name="paramPrice"]').val()
};

jQuery children()

$(document).ready(function(){
  $("div").children();
});