src/js/plugins/transfer-back.js
function targetControl(targetControl) {
    var tocheck = targetControl.find('input')
    var checknum = tocheck.length
    var targetText = tocheck
      .closest('.it-transfer-wrapper')
      .find('.transfer-header')
      .find('label span.num')
    var header = $(targetControl).find('.transfer-header input')

    if (checknum < 1) {
      $(header).prop('disabled', true)
    } else {
      $(header).prop('disabled', false)
    }

    $(targetText).text(checknum)
  }
function targetControl(targetControl) {
    var tocheck = targetControl.find('input')
    var checknum = tocheck.length
    var targetText = tocheck
      .closest('.it-transfer-wrapper')
      .find('.transfer-header')
      .find('label span.num')
    var header = $(targetControl).find('.transfer-header input')

    if (checknum < 1) {
      $(header).prop('disabled', true)
    } else {
      $(header).prop('disabled', false)
    }

    $(targetText).text(checknum)
  }
function targetControl ( targetControl ) { var tocheck = targetControl . find ( 'input' ) var checknum = tocheck . length var targetText = tocheck . closest ( '.it-transfer-wrapper' ) . find ( '.transfer-header' ) . find ( 'label span.num' ) var header = $ ( targetControl ) . find ( '.transfer-header input' ) if ( checknum < 1 ) { $ ( header ) . prop ( 'disabled' , true ) } else { $ ( header ) . prop ( 'disabled' , false ) } $ ( targetText ) . text ( checknum ) }
controllo elementi target
controllo elementi target