jquery get checkbox value if checked by name code example
Example 1: get value of selected checkbox jquery
$('#checkbox_id:checked').val();
//if checkbox is selected than gets its value
Example 2: jquery checkbox checked value
if ($('#check_id').is(":checked"))
{
// it is checked
}
Example 3: get value of checked checkboxes jquery
var values = $('input[name=grepperRocks]:checked')
.map(() => { return this.value }).get();