jQuery - toggle select all checkboxes

Answer 1

Since you are using jQuery, you should use an onclick handler like below for selectAll.

$(':checkbox[name=selectAll]').click (function () {
  $(':checkbox[name=domainList]').prop('checked', this.checked);
});

Please note that the above code is going to look into the entire dom for the checkbox with name=selectAll and set the status of the checkbox with name=domainList.

Below is a slightly better version with minor markup change,

jsFiddle DEMO

$('#selectAllDomainList').click(function() {
  var checkedStatus = this.checked;
  $('#domainTable tbody tr').find('td:first :checkbox').each(function() {
    $(this).prop('checked', checkedStatus);
  });
});