Guide to connecting a variable prop to a v-for slot

I am currently working on a list component that will display a series of router-links, each with a scoped slot. The parent should have the ability to configure the "to" property of the router-link.

The goal is for the parent component to easily customize the router link's "to" property without needing to directly implement the router-link itself. If implementation is necessary, the list component should be able to pass classes to each router-link.

To better illustrate the issue I'm facing, I've created a CodePen. Please feel free to reach out if you need further clarification. https://codepen.io/Buffalom/pen/KKPmJPx

Summarizing my objective:

<router-link v-for="item in items" to="/" class="abc">
    <!-- :to should be configurable by the parent -->
    <slot :item="item"></slot>
</router-link>

The expectation is for the parent to render a list using an array of items, while being able to individually configure the "to" property for each router-link.

Update

An optimal solution would involve something like this within the parent component:

<List :items="items" :to="`/1/${item.name}`">
    ...

This setup would allow each item in the "items" array to be used as the "to" property value in the v-for loop of the list component's router-link. It's akin to a reverse scoped-slot concept...^^

Answer №1

Are you searching for this solution? Simply convert to into a dynamic prop.

<router-link v-for="item in items" :to="item.url" class="abc">
    <!-- :to can be customized by the parent -->
    <slot :item="item"></slot>
</router-link>

Upgrade

If you do not have the URL, explore vue-router named routes. Here is an adapted example from the documentation:

const router = new VueRouter({
  routes: [
    {
      path: '/1/:itemName',
      name: 'item',
      component: MyItemPage
    }
  ]
})

<router-link
    v-for="item in items"
    :to="{ name: 'item', params: { itemName: item.name }}"
    class="abc"
>
    <slot :item="item"></slot>
</router-link>

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