Sometimes, we may want to add query parameters to route URLs so that we can get the query parameters in the component. In this article, we’ll look at how to get query parameters from a URL in a Vue 3 app that uses Vue Router 4.
To get query parameter from a URL in a Vue 3 app that uses Vue Router 4, we can get the query parameters from the this.$route.query property.
- We set up the routes in main.js .
- We import the page components and put them in the routes array.
- Next, we call createRouter to create the router object.
- Then we add the routes to the object we pass into createRouter ,.
- to add the router to our app.
- In Page3.vue , we have $router.query.foo in the template to get the foo query parameter.
- This is the same as this.$router.query.foo in the component object.
- In App.vue , we have the 3rd router-link ‘s to prop with a query string added after the path.
So when we click the link, we should see ‘bar’ displayed since we have foo=bar in the query string. We can get query parameters in our Vue 3 app that uses Vue Router 4 with the this.$route.query property in a component. Modified2 months ago. I have a method where need to create a string which consists ofbase URL /get-it and some random generated string?
How can be it achieved? How can I either get base URL or /get-it with vue router but without navigating to that /get-it page which is empty?I just need to use it as a string inside the component.
user12009061user12009061. 1515 bronze badges. A string that equals the path of the current route, always resolved as an absolute path. So in your case you could do something like this:. Location Origin. 5,20822 gold badges3434 silver badges5353 bronze badgesPri NcePri Nce.
In this article, we’ll look at how to get query parameters from a URL in Vue.js. With Vue Router, we can get a query parameter in a route component’s URL easily.
For instance, we can write:. In main.js , we defined the routes that we can load with Vue Router in the routes array. Then we call Vue.use(VueRouter) so that the dependencies like router-view and extra properties for components are added. Next, we create the VueRouter instance with the routes . And we pass the router into the Vue instance object to register the routes. We get the name query parameter as we did in views/HelloWorld.vue .
this.$router.query.name has the value of the name query parameter. Therefore, when we go to /#/hello?name=james, we see ‘hi, james’ displayed since we assigned it to this.name .
Get Query Parameters from a URL in Vue.js 3 with Vue Router 4
Another way to get the query string is to pass it in as props. To do this, we write:. Then we change views/HelloWorld.vue to:. And App.vue stays the same.
The props property is set to a function that takes the route parameter. And we return an object with the name property set to route.query.name .