checkbox jquery value code example

Example 1: jquery checkbox checked value

if ($('#check_id').is(":checked"))
{
  // it is checked
}

Example 2: get the value of a checkbox jquery

$("input[type='checkbox']").val();
$('#check_id').val();

Example 3: check checkbox based on value using jquery

$.each(arrayValues, function(i, val){

   $("input[value='" + val + "']").prop('checked', true);

});