Chapter 12 Silver Chalenge


#1

What does the challenge wording mean? I am confused on whether to use two separate event handlers for each element like so:

FormHandler.prototype.addOrderHandler = function (fn) {
    console.log('Setting input handler for order');

    this.$formElement.on('input', '[name="coffee"]', function (event){
      var order = event.target.value;
 FormHandler.prototype.addStrengthHandler = function (fn) {
    console.log('Setting input handler for strength');

    this.$formElement.on('input', '[name="strength"]', function (event){
      var order = event.target.value;

or use one event handler for the two elements:

FormHandler.prototype.addStrengthHandler = function (fn) {
    console.log('Setting input handler for strength');

    this.$formElement.on('input', '[name="strength"]', '[name="strength"]' function (event){
      var order = event.target.value;

Any ideas?