title: Vue.js - Loading service - Element UI
body: <p>I would like to use the loading service of <code>Element UI</code> framework.
  I read the <a href="http://element.eleme.io/#/en-US/component/loading" rel="nofollow noreferrer">documentation</a> but I have hard time to figure out how to use it.</p>
  
  <p>Let's take an example: how to display the loading only in the dialog when pressing on the <code>confirm</code> button of this <code>dialog</code></p>
  
  <p><a href="https://jsfiddle.net/5xmoxwsy/1/" rel="nofollow noreferrer">https://jsfiddle.net/5xmoxwsy/1/</a></p>
  
  <p>Thank you</p>