I made this little app which is a simple Vue serverless SPA. I wish to pass an array of strings and a an array of numbers through the URL so that I can share "states" of the websites with colleagues. I understand vue-router
can update the route's parameters as per their documentation, but I do not have enough perspective to see how to implement this to solve my problem. I would love some help or guidance so I actually learn from this. Thank you all.
EDIT: after Mr. Luis Brito's hint. I added the following to my code (props)
const router = new Router({
mode: 'history',
base: process.env.BASE_URL,
routes: [
{
path: '/',
name: 'home',
component: require('@/views/Home').default,
props: { myNumbers: [1,2,3]}
},
]
})
in a component I did
mounted () {
this.$router.push({ name: 'myNumbers', params: {myNumbers: [1,2,3,4] }})
const myNumbers = this.$route.params.myNumbers
console.log(myNumbers);
}
But now my App throws a Vue-Router error [vue-router] Route with name 'myNumbers' does not exist
but it does console log the numbers I pushed. Is it possible to make my app look for props and only if they are there to do something with them? Otherwise I get a white screen.
CodePudding user response:
The way I see to solve this problem is use vue-router
with a route that passes props
to the component, that prop
can be an object containing the two arrays that you mentioned.
Referer to Vue Router - Obect Mode
Here is an example for the router:
const routes = {
path: '/promotion/from-newsletter',
component: Promotion,
props: { myNumbers: [1,2,3,5,8], myStrings: ['first', 'second', 'third']
}
}
On the component side, you can access those props
on created()
lifecycle hook, or mounted()
mounted() {
const myNumbers = this.$route.params.myNumbers
const myStrings = this.$route.params.myStrings
}
EDITED
TO pass the values programatically, would be better to use Function Mode to capture the URL params and pass it to component. Another way would be to create a component where you can input the numbers and strings that you want, and then call the router and pass those values to the route for the final destination component.