how to get checkbox value in jquery code example

Example 1: jquery check checkbox

$('.myCheckbox').prop('checked', true);
$('.myCheckbox').prop('checked', false);

Example 2: get value of selected checkbox jquery

$('#checkbox_id:checked').val();
//if checkbox is selected than gets its value

Example 3: jquery checkbox checked value

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

Example 4: check a checkbox jquery

$('#grepperRocks').prop('checked', true);

Example 5: jquery get value checkbox checked

console.log($('input[name="locationthemes"]:checked').serialize());

//or

$('input[name="locationthemes"]:checked').each(function() {
   console.log(this.value);
});

Example 6: how to get checkbox value in jquery

var grenval = $('.green').val();
 $('.showCheckedValue').text(redval+'&'+grenval );