title: Integrating Mmenu plugin to Vue.js project
body: <p>How to integrate a mmenu jQuery plugin in Vue.js?
  I plugged in the mmenu in index.html like this: </p>
  
  <pre><code>&lt;link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/jQuery.mmenu/7.0.1/jquery.mmenu.all.css"&gt;
  
  &lt;script src="https://cdnjs.cloudflare.com/ajax/libs/jQuery.mmenu/7.0.1/jquery.mmenu.all.js"&gt;&lt;/script&gt;
  </code></pre>
  
  <p>So, as a result it's included in the whole project. But, I can't use it in my Vue component. I initialized the <strong>mmenu</strong> plugin in <code>created()</code> method:</p>
  
  <pre><code>created() {
      $('#menu').mmenu();
  }
  </code></pre>
  
  <p>And the markup: </p>
  
  <pre><code>&lt;a href="#menu"&gt;Menu&lt;/a&gt;
  &lt;!-- The menu --&gt;
  &lt;nav id="menu"&gt;
      &lt;ul&gt;
          &lt;li&gt;&lt;router-link to="/"&gt;Home&lt;/router-link&gt;&lt;/li&gt;
          &lt;li&gt;&lt;router-link to="/about"&gt;About&lt;/router-link&gt;&lt;/li&gt;
          &lt;li&gt;&lt;router-link to="/contacts"&gt;Contact us&lt;/router-link&gt;&lt;/li&gt;
      &lt;/ul&gt;
  &lt;/nav&gt;
  </code></pre>
  
  <p>But it doen't seem to work. What do I have to do in order to make it work in a proper way?</p>