How do I use query parameters with Vue Router?

How do I use query parameters with Vue Router?

You can use query parameters in Vue Router by defining them in your route configuration and accessing them via $route.query.

Can you show me an example of how to set up a route with query parameters?

Sure! Here's a simple example:

const routes = [
  { path: '/search', component: SearchComponent }
];

You can then access the query parameters in your component like this: this.$route.query.

For example, if the URL is /search?query=vue, you can access this.$route.query.query.

What if I want to update the query parameters programmatically?

You can update query parameters using the this.$router.push method. For example:

this.$router.push({ path: '/search', query: { query: 'new value' }});

Is there a way to watch for changes in query parameters?

Yes! You can use a watcher in your component to react to changes in the query parameters. For example:

watch: {
  '$route.query': function(newQuery) {
    // Handle the new query parameters
  }
}