like-or-dislike.html

<div class="like-or-dislike" data-bind="visible: !chosenValue()">
    <button data-bind="click: like">Like it</button>
    <button data-bind="click: dislike">Dislike it</button>
</div>

<div class="result" data-bind="visible: chosenValue">
    You <strong data-bind="text: chosenValue"></strong> it.
    And this was loaded from an external file.
</div>