title: How to remove or add querystring in vue without change the route?
body: <p>How to remove or add querystring in vue without change the render the components inside the route?</p>
  
  <p>I want to do it when click on button:</p>
  
  <pre><code>onClick() {
   this.$route.params.add('key', value); //localhost:8080/?key=value
   this.$route.params.add('name', value); //localhost:8080/?key=value&amp;name=value
   this.$route.params.remove('key') //localhost:8080/?name=value
  }
  </code></pre>