how uncheck checkbox in jquery code example

Example 1: how to uncheck a checkbox in jquery

$("#myCheckBox").prop("checked", false);

Example 2: jquery uncheck checkbox

$('#myCheckbox').prop('checked', true); // Checks it
$('#myCheckbox').prop('checked', false); // Unchecks it

Example 3: checkbox jquery checked

var isExpanded = $(this).attr('checked') == "checked";