Why in my nuxt-link doesn't reload page with same url? - vue.js

Question

If I’m on a page with the URL 'http://localhost:8080/item' and I’m clicking on the same link on this page, then the page does not reload.
I need to make that if I click on the same link, the page will reload.
My link:
<nuxt-link :to="/item">
Any insight will be welcome. Thanks!

Answer 1

Use key, something like:
<router-view :key="$route.params.yourCustomParam"/>
Also you can use something like:
<router-link :to="{ params: { yourCustomParam: Data.now } }" replace>link</router-link>
Remember to is passed router.push() and it accept an object also. Doing that, it is more declarative and controllable. I'm using this to decide if the page of component should be rerendered since they will based on id params obtained from URL entry, and my child component can still using nesting .

Answer 2

I recently tried to solve a similar issue and to overcome this I used Vuex with :key (ref).
Firstly, in your store you need a state property such as:
export const state = () => ({
componentUpdates: {
item: 0,
//can add more as needed
}
})
In general, you could use only one property across the app if you prefer it that way. Just remember that later on, the key value needs to be unique - that is in the case if you used this property for two or more components within one page, for example. In this case, you could do something like this :key="$store.getters.getComponentUpdates.item+'uniqueString'"
then a getter:
export const getters = {
getComponentUpdates(state) {
return state.updateComponent;
}
}
finally a mutatation:
export const mutations = {
updateComponent(state, payload) {
return state.componentUpdates[payload.update]++
}
}
Now we can utilise the reactive :key wherever needed.
But first in your nuxt-link lets add an event to trigger the mutation, note the usage of #click.native to trigger the click event:
<nuxt-link #click.native="$store.commit('updateComponent', { update: 'item'})" :to="/item">
Now in the item page, for example. Let's imagine there is a component that needs to be updated. In this case we would add :key to it:
<my-item :key="$store.getters.getComponentUpdates.item" />
That is it. As you can see this solution utilises the benefits of nuxt-link but also allows us to selectively update only parts of our page that need updates (we could update the entire page this way as well if needed).
In case if you needed to trigger the logic from mounted or initial load in general, then you could use computed property and :key to your div container, right inside the <template> of your page.
Add :key to the div:
<template>
<div :key="$store.getters.getComponentUpdates.item"></div>
</template>
Create computed property:
computed: {
updateItemPage() {
//run your initial instructions here as if you were doing it in mounted then return the getter
this.initialLoadMethod()
return this.$store.getters.getComponentUpdates.item
}
}
The final touch, which is not crucial but can be implemented in order to reset the state property:
export const mutations = {
updateComponent(state, payload) {
return state.componentUpdates[payload.update] >= 10
? state.componentUpdates[payload.update] = 0
: state.componentUpdates[payload.update]++
}
}