Wenn ich mehrmals suchen möchte, wird mir der NavigationDuplicated
Fehler angezeigt. Meine Suche befindet sich in der Navigationsleiste. Ich habe die Suche so konfiguriert, dass der Wert mithilfe eines Modells verwendet und dann als Parameter an die ContentSearched-Komponente übergeben wird. Anschließend wird der Wert der Suche in diesen Komponenten empfangen.
Ich weiß, dass der richtige Weg darin besteht, einen Emitter zu verwenden, aber ich weiß immer noch nicht, wie ich lernen soll, ihn zu verwenden. Um auf die Ausgabe zuzugreifen istcontext.emit('', someValue)
NavigationDuplicated {_name: "NavigationDuplicated", name: "NavigationDuplicated", message: "Navigating to current location ("/search") is not allowed", stack: "Error↵ at new NavigationDuplicated (webpack-int…node_modules/vue/dist/vue.runtime.esm.js:1853:26)"}
NavBar.vue
<template>
<nav class="navbar navbar-expand-lg navbar-dark bg-nav" v-bind:class="{'navbarOpen': show }">
<div class="container">
<router-link to="/" class="navbar-brand">
<img src="../assets/logo.png" alt="Horizon Anime" id="logo">
</router-link>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation" v-on:click.prevent="toggleNavbar">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarSupportedContent" v-bind:class="{'show': show }">
<ul class="navbar-nav mr-auto">
<li class="nav-item">
<router-link class="nav-link" to="/" ><i class="fas fa-compass"></i> Series</router-link>
</li>
<li class="nav-item">
<router-link class="nav-link" :to="{name: 'EpisodesSection'}" ><i class="fas fa-compact-disc"></i> Episodios</router-link>
</li>
<li class="nav-item">
<router-link class="nav-link" :to="{name: 'MovieSection'}" ><i class="fas fa-film"></i> Peliculas</router-link>
</li>
</ul>
<div class="search-bar">
<form class="form-inline my-2 my-lg-0">
<input class="form-control mr-sm-2" v-model="query" type="search" placeholder="Buscar películas, series ..." aria-label="Search">
<button class="btn btn-main my-2 my-sm-0" @click.prevent="goto()" type="submit"><i class="fas fa-search"></i></button>
</form>
</div>
</div>
</div>
</nav>
</template>
<script>
import {value} from 'vue-function-api';
import {useRouter} from '@u3u/vue-hooks';
export default {
name: "NavBar",
setup(context){
const {router} = useRouter();
const query = value("");
let show = value(true);
const toggleNavbar = () => show.value = !show.value;
const goto = () =>{
let to = {name: 'ContentSearched' , params:{query: query}}
router.push(to);
};
return{
show,
toggleNavbar,
goto,
query
}
}
}
</script>
ContentSearched.vue
<template>
<div class="container">
<BoxLink/>
<main class="Main">
<div class="alert alert-primary" role="alert">
Resultados para "{{query}}"
</div>
<div v-if="isLoading">
<!-- <img class="loading" src="../assets/loading.gif" alt="loading"> -->
</div>
<div v-else>
<ul class="ListEpisodios AX Rows A06 C04 D02">
<li v-for="(content, index) in contentSearched" :key="index">
<div v-if="content.type === 'serie'">
<Series :series="content"/>
</div>
<div v-if="content.type === 'pelicula'">
<Movies :movies="content"/>
</div>
</li>
</ul>
</div>
</main>
</div>
</template>
<script>
import {onCreated} from "vue-function-api"
import {useState , useRouter , useStore} from '@u3u/vue-hooks';
import BoxLink from "../components/BoxLink";
import Movies from "../components/Movies";
import Series from "../components/Series";
export default{
name: 'ContentSearched',
components:{
BoxLink,
Movies,
Series
},
setup(context){
const store = useStore();
const {route} = useRouter();
const state = {
...useState(['contentSearched' , 'isLoading'])
};
const query = route.value.params.query;
onCreated(() =>{
store.value.dispatch('GET_CONTENT_SEARCH' , query.value);
});
return{
...state,
query,
}
}
};
</script>