title: Vue.JS's router has "#" even with history mode enabled
body: <p>I tried to remove # in URL of my VueJS webapp, but even with</p>
  <pre><code>const router = createRouter({
      mode: 'history',
      history: createWebHashHistory(),
      routes
  })
  </code></pre>
  <p># still appear.
  I'm pretty sure it's due to the createWebHashHistory function, but I can't remove it, or else, UI doesn't display.</p>
  <p>So i tried another thing :</p>
  <pre><code>const router = createRouter({
      history: true,
      routes
  })
  </code></pre>
  <p>but ui doesn't even display here.</p>
  <p>The Vue.JS's official documentation doesn't help me on that point, could anyone help me there ?</p>