title: How can I trigger Vue event from jquery?
body: <p>How can I trigger Vue event from jquery? I have </p>
  
  <p><code>&lt;input type='text' v-on='keypress: doSomthing()' id='demo'&gt;</code> . </p>
  
  <p>How can I trigger this event outside of vue .. using jquery? I thought I can do </p>
  
  <pre><code>$('#demo').trigger('keypress')` 
  </code></pre>
  
  <p>... but it doesnt trigger the event. It does nothing. Any idea how to do it?</p>