Why do my Vue-router doesnt route to my pages? - vue.js

I got my Vue.js application, i've installed vue-router, via npm i vue-router,
i got a router-link on my main page App.vue, and i want to redirect to my Inscription.vue.
I do go on the http://localhost:8080/inscription when i click on the router-link, but the view doesnt change, im still on my main page,
i don't understand why ? (i got no error)
My main.js
import Vue from 'vue'
import App from './App.vue'
import router from './router'
Vue.config.productionTip = false;
new Vue({
router,
render: h => h(App)
}).$mount('#app')
Vue.use(router);
My router/index.js :
import Vue from 'vue'
import Router from 'vue-router'
import App from '../App.vue'
import Inscription from '../Inscription.vue'
Vue.use(Router)
const routes = [
{
path: '/',
name: 'Home',
component: App
},
{
path: '/inscription',
name: 'Inscription',
component: Inscription
}
]
const router = new Router({
mode: 'history',
routes: routes
});
export default router;
My App.vue simplified
<template>
<div class="acceuil_main">
<div class="navbar_element">
<router-link :to="{name: 'Inscription'}">Inscription</router-link>
</div>
</div>
</template>
<script>
export default {
name: "App",
data () {
return {
beers: null,
connected: false,
user: null
}
}
};
</script>
My Inscription.vue simplified
<template>
<div class="acceuil_main">
<a class="navbar_element">
Inscription
</a>
</div>
</template>
<script>
export default {
name: "Inscription",
data () {
return {
title: "Inscription",
connected: false,
user: null
}
}
};
</script>
a picture of my folder architecture

For router to actually work you need a <router-view> component somewhere in your app. The best place is probably the App component. Check the docs
<router-view> works as a placeholder - router put there the component configured for a route when the route is active.
In that sense your / route should probably not use App component but something else - create another component for example Home which will be displayed on the root route (/)
const App = Vue.component('App', {
name: "App",
template: `
<div class="acceuil_main">
<div class="navbar_element">
<router-link :to="{name: 'Inscription'}">Inscription</router-link>
</div>
<router-view></router-view>
</div>
`
})
const Inscription = Vue.component('Inscription', {
template: `
<div>Inscription</div>`
})
const routes = [{
path: '/inscription',
name: 'Inscription',
component: Inscription
}]
const router = new VueRouter({
mode: 'history',
routes: routes
});
new Vue({
router,
render: h => h(App)
}).$mount('#app')
<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.5.17/vue.js"></script>
<script src="https://unpkg.com/vue-router/dist/vue-router.js"></script>
<div id="app"></div>

Related

Vue-router: do i need to define the default route for vue-router

Experimenting with vue-router, when i click on <router-link to="/about">Go to About</router-link> it doesnt redirect me to anywhere so for example: if i was on localhost:8080/#/ and i click the Go to About button, i still remain on localhost:8080/#/. Also if i change the url directly to localhost:8080/#/about nothing happens (ie no change to the website as if i am still on localhost:8080/#/)
The code:
/router/index.js
import Vue from 'vue'
import VueRouter from 'vue-router';
Vue.use(VueRouter);
const routes = [
{
path: '/about',
component: () => {
import ('../views/About.vue');
}
}
]
const router = new VueRouter({
routes
})
export default router;
./App.vue
<template>
<div>
<div id='nav'>
<router-link to="/about">Go to Foo</router-link>
</div>
<router-view></router-view>
</div>
</template>
<script>
export default {
name: 'App',
components: {
//
},
data: () => ({
//
}),
};
</script>
./views/About.vue
<template>
<p>Testing out vue-routes</p>
</template>
./main.js
import Vue from 'vue'
import App from './App.vue'
import vuetify from './plugins/vuetify';
import store from './store';
import router from './router';
Vue.config.productionTip = false;
new Vue({
vuetify,
store,
router,
render: h => h(App)
}).$mount('#app')
I tried running the following code. it gave no error on serving. (I am also using vuetify and vuex but i dont think that is the problem?)
EDIT
I have edited the code such that it works by creating another vue app and using the default that vue has provided with but i cant seem to understand why the edited code works and why the previous code ^^ above didnt. It seems like the reason was that the default localhost:8080/#/ needs to have its own route in ./App.vue as well and is not there by default? can someone confirm this (can't seem to find something like this explanation online?)
Revised working code:
./App.vue
<template>
<div id="app">
<div id="nav">
<router-link to="/">Home</router-link> |
<router-link to="/about">About</router-link>
</div>
<router-view />
</div>
</template>
./views/Home.vue
<template>
<h1>This is the home page</h1>
</template>
<script>
export default {
name: 'Home',
components: {
//
},
data: () => ({
//
}),
};
</script>
./main.js
import Vue from 'vue'
import App from './App.vue'
import vuetify from './plugins/vuetify';
import store from './store';
import router from './router';
Vue.config.productionTip = false;
new Vue({
vuetify,
store,
router,
render: h => h(App)
}).$mount('#app')
./router/index.js
import Vue from 'vue'
import VueRouter from 'vue-router';
import Home from "../views/Home.vue";
Vue.use(VueRouter);
const routes = [
{
path: "/",
name: "Home",
component: Home
},
{
path: "/about",
name: "About",
component: () =>
import("../views/About.vue")
}
];
const router = new VueRouter({
routes
})
export default router;
./views/About.vue
<template>
<p>Testing out vue-routes</p>
</template>
You need to have a <router-view/> where the routes are going to resolve.
You can read more about it here: documentation

Why does Vue router-link not Work on Click

I have the following nav bar component which should link to my about page view. When I mouse over a router-link element I can see Chrome telling me it should go there:
But when I click a link it does not go there.
NavBar.vue component template:
<template>
<nav>
<input class="search-bar" type="text" placeholder="Search Creators..." />
<ul class="menu-div">
<router-link to="/about">Pricing</router-link>
<router-link to="/about">Hello</router-link>
<router-link to="/about">Goodbye</router-link>
<router-link to="/about">Onetwo</router-link>
<button class="sign-up">Sign Up</button>
</ul>
</nav>
</template>
Here is my app.vue template
<template>
<div id="app">
<nav-bar />
<router-view></router-view>
</div>
</template>
<script>
import NavBar from "#/components/NavBar.vue";
export default {
components: {
"nav-bar": NavBar
}
};
</script>
And my routes in my index.js
import Home from "#/views/Home.vue";
import Vue from "vue";
import VueRouter from "vue-router";
Vue.use(VueRouter);
const routes = [
{
path: "/",
name: "Home",
component: Home
},
{
path: "/about",
name: "About",
component () { import("#/views/About.vue") }
}
];
const router = new VueRouter({
mode: "history",
base: process.env.BASE_URL,
routes
});
export default router;
Why is my about view not showing up when I click the router-link tags in my nav bar?
You are just importing the component. You must return it.
Change
component () { import("#/views/About.vue") }
to
component () { return import("#/views/About.vue") }
Or you could import the component outside of the definition and use it
import Home from "#/views/Home.vue";
import Vue from "vue";
import VueRouter from "vue-router";
import About from "#/views/About.vue"
Vue.use(VueRouter);
const routes = [
{
path: "/",
name: "Home",
component: Home
},
{
path: "/about",
name: "About",
component: About
}
];
const router = new VueRouter({
mode: "history",
base: process.env.BASE_URL,
routes
});
export default router;
....

I can not move another path in Vue JS

Im new to Vue JS and I'm making a simple page in Vue JS. Here are my codes:
main.js
import Vue from 'vue'
import App from './App.vue'
import PokeProfile from './components/PokeProfile.vue'
import ElementUI from 'element-ui';
import 'element-ui/lib/theme-chalk/index.css';
import VueRouter from 'vue-router';
Vue.use(VueRouter)
Vue.use(ElementUI)
const router = new VueRouter({
routes: [
{path: '/', component: App},
{path: '/pokemon/:id', component: PokeProfile},
],
mode: 'history'
})
//Vue.config.productionTip = false
new Vue({
el: '#app',
render: h => h(App),
router: router
})
App.js
<template>
<div id="app">
<div class="tag-group">
<el-tag
v-for="pokemon in pokemons"
:key="pokemon.national_id"
:type="pokemon.name"
effect="plain">
<poke-item :pokemon=pokemon></poke-item>
</el-tag>
</div>
</div>
</template>
<script>
import PokeItem from './components/PokeItem.vue'
import axios from 'axios'
export default {
name: 'app',
components: {
PokeItem
},
data() {
return {
pokemons: []
}
},
created() {
axios.get("http://localhost:3000")
.then(res => this.pokemons = res.data)
.catch(err => {console.log(err)})
}
}
</script>
<style>
div {
display: flex;
justify-content: center;
}
</style>
PokeItem.js
<template>
<div>
<router-link :to="pokemonLink">
{{pokemon.name}}
</router-link>
</div>
</template>
<script>
export default {
data() {
return {}
},
props: {
pokemon: {
type: Object,
required: true
}
},
computed: {
pokemonLink() {
return `/pokemon/${this.pokemon.national_id}`
}
}
}
</script>
PokeProfile.js
<template>
<h1>Hello Pokemon</h1>
</template>
<script>
export default {
}
</script>
The problem here is I can not move to PokeProfile.js when I click on an item in the PokeItem.js file. What could be the problem? I've checked the section of the code related to routing but I didn't see any problem.
Vue-Router uses a dynamic component (<router-view>) to render the components of your routes. Usually you will find this component in the template of your app.vue. Since you have no <router-view> component Vue-Router does not know where to render your route components.
Try this:
// main.js
import Home from './components/Home.vue'
const router = new VueRouter({
routes: [
{path: '/', component: Home},
{path: '/pokemon/:id', component: PokeProfile},
],
mode: 'history'
})
// components/Home.vue
// your old App.vue
// ./App.vue
<template>
<main>
<router-view></router-view>
</main>
</template>

Can't see named routes

I'm sure i'm doing something stupid, but i just can't get this to work.
I defined routes in a separate js file, imported that into a newly created router, that i mounted in vue.
In the vue devtools i do see my named routes, but where the RouterView is in the vue devtools, the html shows
Routes.js:
import Home from '#/Views/Home.vue';
import NewProefwerk from '#/Views/NewProefwerk.vue';
const routes = [
{
path: '/',
name: 'home',
Component: Home
},
{
path: '/Nieuw',
name: 'new',
Component: NewProefwerk
}
];
export default routes;
main.js:
import VueRouter from 'vue-router';
import routes from '#/Routes'
Vue.use(VueRouter);
const router = new VueRouter({
mode: 'history',
base: '/',
routes
})
new Vue({
router,
render: h => h(App)
}).$mount('#app');
App.vue:
<template>
<div id="app">
<Navigation></Navigation>
<router-view></router-view>
</div>
</template>
<script>
import Navigation from '#/components/Navigation.vue';
export default {
name: 'app',
components: {
Navigation
}
};
</script>
Try to change Component to component.

Vue router link add object in the url

This is my setting:
main.js creates a vue and attaches the component App to an element in the dom
router.js sets the routs
App.vue has the router-view and a few router-links
Problem:
the link <router-link to="/admin">Admin1</router-link> works fine
the link <router-link to="{name: 'admin'}">Admin2</router-link> doesn;t work and adds to the url bar: #/{name: 'admin'}
Am I using the router in the wrong way?
Below my files in details
main.js
import Vue from 'vue'
import router from './router'
import App from './App'
new Vue({
router,
el: '#app',
components: { App },
template: '<App/>',
data: {
}
})
router.js
import Vue from 'vue'
import Router from 'vue-router'
import HelloWorld from '#/components/HelloWorld'
import Marketplace from '#/components/Marketplace'
import Admin from '#/components/Admin'
Vue.use(Router)
export default new Router({
routes: [
{
path: '/',
name: 'HelloWorld',
component: HelloWorld
},
{
path: '/marketplace',
name: 'marketplace',
component: Marketplace
},
{
path: '/admin',
name: 'admin',
component: Admin
}
]
})
App.vue
<template>
<div id="app">
<p>
<router-link to="/">Home</router-link>
<router-link to="/admin">Admin1</router-link>
<router-link to="{name: 'admin'}">Admin2</router-link>
</p>
<router-view/>
</div>
</template>
<script>
export default {
name: 'App'
}
</script>
In order for your to="{name: admin}" to work without adding the char #, do the following inside your router config file.
Also you are supposed to use the v-bind for to="".
Use v-bind:to="{name: 'admin'}" or :to="{name: 'admin'}"
Example:
export default new Router({
mode: 'history',
// whatever you have
})
Source: https://router.vuejs.org/en/essentials/history-mode.html