Exercise:

Provide the correct code so that the default browser refresh on submit is prevented.

Also, provide code so that the input field values get a two-way binding to the Vue data instance properties 'itemName' and 'itemNumber'.

<form v-on:
w3exercise_input_no_0
="addItem">
  <p>Add item</p>
  <p>
    Item name: 
    <input type="text" required 
w3exercise_input_no_1
="itemName">
  </p>
  <p>
    How many: 
    <input type="number" 
w3exercise_input_no_2
="itemNumber">
  </p>
  <button type="submit">Add item</button>
</form>