Nuxt.JS: How to get route url params in a page
In the .vue file, to get the Vue router route object:
this.$route
( notice the Vue router is under the this.$router
object)
The $route
object has some useful properties:
{
fullpath: string,
params: {
[params_name]: string
},
//fullpath without query
path: string
//all the things after ? in url
query: {
[query_name]: string
}
}
You can use the $route
object like this:
<script>
export default {
mounted() {
console.log(this.$route.fullPath);
}
};
</script>
the url path params is under the route.params
, as in your case route.params.slug
<script>
export default {
mounted() {
console.log(this.$route.params.slug);
}
};
</script>
the Vue mouted hook only run on client, when you want to get the params on server, you can use the asyncData method:
<script>
export default {
asyncData({route, params}) {
if (process.server) {
//use route object
console.log(route.params.slug)
//directly use params
console.log(params.slug)
}
}
};
</script>
But, pay attention:
It will be called server-side once (on the first request to the Nuxt app) and client-side when navigating to further routes. ref
If you don't need the params information on server, like you don't need to get data based on the params on server side, I think the mounted hook will suffice.
To read params from URL you should use this way in Nuxt:
this.$route.query.<name_of_your_parameter_in_url>
For example
URL: https://example.com/example/?token=QWERTYUASDFGH
with this line of code, you can read token
:
this.$route.query.token
and give you QWERTYUASDFGH
.
Simply you can access routing parameters
for global uses but it is not good practice:
window.$nuxt._route.params
for local uses under pages/components/layout etc, Always we should practice like below
this.$route
or
this.$nuxt._route.params