Error : vue Maximum call stack size exceeded - vue.js

i'm building an app, i tried to do router for login page but it give me this error :
vue.runtime.esm.js?2b0e:4484 Uncaught RangeError: Maximum call stack size exceeded, is there anything i did wrong
thank you for your help hopefully u can give me a hint on how to fix it
this is the Login Components
<template>
<div class="hello">
Login
</div>
</template>
<script>
export default {
name: '',
props: {
msg: String
}
}
</script>
<!-- Add "scoped" attribute to limit CSS to this component only -->
<style scoped>
</style>
Home Components
<template>
<div class="hello">
<header class="globalNav noDropdownTransition">
<div class="container-lg">
<ul class="navRoot">
<li class="navSection logo">
<a class="rootLink item-home colorize" href="/"><h1>Charity Finder</h1></a>
</li>
<li class="navSection primary">
<a class="rootLink item-products hasDropdown colorize" data-dropdown="products">
Products
</a>
<a class="rootLink item-developers hasDropdown colorize" data-dropdown="developers">
Developers
</a>
<a class="rootLink item-company hasDropdown colorize" data-dropdown="company">
Company
</a>
</li>
<li class="navSection secondary">
<a class="rootLink item-support colorize" href="">
Support
</a>
<router-link class="rootLink item-dashboard colorize" to="/login"> Sign in</router-link>
</li>
</ul>
</div>
</header>
</div>
</template>
<script>
export default {
name: 'HelloWorld',
props: {
msg: String
}
}
</script>
<!-- Add "scoped" attribute to limit CSS to this component only -->
<style scoped>
</style>
This the router Router
import Vue from 'vue'
import VueRouter from 'vue-router'
import Home from '../views/Home.vue'
import Login from '../views/Login.vue'
Vue.use(VueRouter)
const routes = [
{
path: '/',
name: 'home',
component: Home
},
{
path: '/login',
name: 'login',
component: Login
}
]
const router = new VueRouter({
routes
})
export default router

Related

Nested routes don't follow the defined pattern. VUEjs

I'm facing a new issue with nested routes. I've 2 levels of nested routes, and they're not working correctly.
Here are the routes object:
import Login from './components/auth/Login.vue';
import Dashboard from './components/dashboard/Dashboard.vue';
import Signup from './components/auth/Signup.vue';
import Home from './components/shared/Home.vue';
import ProductsHome from './components/dashboard/Products/ProductsHome.vue';
import ProductOverview from './components/dashboard/Products/ProductsOverview.vue';
import CreateProduct from './components/dashboard/Products/CreateProduct.vue';
import CreateCategory from './components/dashboard/Category/CreateCategory.vue';
import EditCategory from './components/dashboard/Category/EditCategory.vue';
import {store} from './store/store.js';
export const routes = [
{path: '/', component: Home},
{ path: '/login', component: Login },
{ path: '/registrarse', component: Signup },
{
path: '/dashboard',
component: Dashboard,
name: 'dashboard',
beforeEnter: (to, from, next) => {
if(to.name === 'dashboard') {
if(store.state.User.credentials.tokenId === null) {
next('/');
//TODO, Hacerlo global y verificar que el dashboard y sus hijos no accedan.
} else {
next();
}
}
next();
},
children: [
{
path: 'productosHome',
component: ProductsHome,
children: [
{
path: '',
component: ProductOverview
},
{
path: 'crearProducto',
component: CreateProduct
},
{
path: 'crearCategoria',
component: CreateCategory
},
{
path: 'editarCategorias',
component: EditCategory
}
]
}
]
}
];
The thing is with the dashboard. When I enter the dashboard or any of its sub-routes (with its router-link component) they don't follow the proper URL path. For example: If a visit the 'productosHome' the URL it's just '/productosHome' and not '/dashboard/productosHome. This same problem applies for every productosHome's child route.
Now, let me show to you my templates:
Dashboard.vue
<template>
<div>
<div class="container is-fluid has-background-light">
<h1 class="title has-text-centered pt-3">Dashboard</h1>
</div>
<section class="section py-3 has-background-light prueba section-dashboard">
<div class="container is-fluid remove-padding dashboard">
<aside class="nav-aside has-background-white">
<div>
<!--El anchor sera nuestro router-link-->
<!-- aside-link-active -->
<a href="#" class="aside-link">
<span class="icon">
<i class="fas fa-users"></i>
</span>
<span class="aside-link-text">Clientes</span>
</a>
</div>
<div>
<router-link class="aside-link"
active-class="aside-link-active"
to="productosHome">
<span class="icon">
<i class="fas fa-tags"></i>
</span>
<span class="aside-link-text">Productos</span>
</router-link>
</div>
<div>
<a href="#" class="aside-link">
<span class="icon">
<i class="fas fa-boxes"></i>
</span>
<span class="aside-link-text">
Pedidos
</span>
</a>
</div>
</aside>
<div class="main-content has-background-white">
<router-view></router-view>
</div>
</div>
</section>
</div>
</template>
<script>
export default {
}
</script>
<style scoped>
.aside-link.aside-link-active:hover {
color: white;
}
</style>
ProductsHome.vue
<template>
<div>
<div class="tabs is-medium pt-2 mb-0">
<ul>
<!-- is-active -->
<router-link to="crearProducto"
active-class="is-active"
tag="li">
<a>Crear</a>
</router-link>
<li><a>Editar</a></li>
<li><a>Buscar</a></li>
<router-link to="crearCategoria"
active-class="is-active"
tag="li">
<a>| Crear categoría</a>
</router-link>
<router-link to="editarCategorias"
active-class="is-active"
tag="li">
<a>Editar categoria</a>
</router-link>
</ul>
</div>
<div class="main-content__content block p-2">
<router-view></router-view>
</div>
</div>
</template>
<script>
export default {
}
</script>
<style scoped>
</style>
Note that Products Home also have children.
Also, I'm debugging routes with the famous Vue plugin and see what says:
'/' is marked has active, Is that correct?
I'm confused :D
The routes file is correct. The issue is with the router link on both files. there are 2 ways you can define router-link>to.
Absolute / Relative Path.
Absolute Path(From any file)
<router-link to="/dashboard/productosHome/">Products Home</router-link>
Relative Path(From dashboard page)
<router-link to="productosHome">Products Home</router-link>
Route object. (From any file)
<router-link :to="{ path: `/dashboard/productosHome/`}">Products Home</router-link>
No 2 gives you a bit more control. you can now name the route and use them. Like you did for dashboard main route. name: 'dashboard',. Now you can name the subroute.
{
path: 'crearProducto',
component: CreateProduct,
name: 'crearProducto'
},
router link will be
<router-link :to="{ name: 'crearProducto'}">Crear Producto</router-link>
Check Documentation for more https://router.vuejs.org/api/#to
When declaring paths in the to attribute of router-link, you need to define the full path including the root "/". E.g.: "/dashboard/productosHome"

Cannot render list using V-for in VueJs

I am very new in Vue and I am trying to loop through an array. Don't exactly know what I am doing wrong but the list is not displaying on HTML. Here is the code below: This is an index file that is being rendered through a router view.
<template>
<div class="index container">
<div class="card" v-for="tournament in tournaments" :key="tournament.id">
<div class="card-content">
<h2 class="indigo-text">{{tournament.title}}</h2>
<ul class="tournaments">
<li v-for="(score,index) in tournamnet.scores" :key="index"></li>
<span class="chip">{{score}}</span>
</ul>
</div>
</div>
</div>
</template>
<script>
export default {
name: 'index',
data () {
return {
tournaments:[
{title:'Muthaiga golf Tournament',slug: 'muthaiga-golf-tournament',scores:['Round 1', 'Round 2', 'Round 3'],id:'1'},
{title:'Wilson Churchhill',slug: 'Wilson Churchhill',scores:['Round 1', 'Round 2', 'Round 3'],id:'2'},
]
}
},
}
</script>
<!-- Add "scoped" attribute to limit CSS to this component only -->
<style>
</style>
Here is the router view index.js
import Vue from 'vue'
import Router from 'vue-router'
import index from '#/components/index'
Vue.use(Router)
export default new Router({
routes: [
{
path: '/',
name: 'index',
component: index
}
]
})
And here is the app.vue
<template>
<div id="app">
<navbar />
<router-view/>
</div>
</template>
<script>
import navbar from '#/components/navbar'
export default {
name: 'App',
components:{
navbar
}
}
</script>
Any help will be highly appreciated.
Place your span inside the v-for
<ul class="tournaments">
<li v-for="(score,index) in tournament.scores" :key="index+'tournament'">
<span class="chip">{{score}}</span>
</li>
</ul>
Also, it is better not to use the index as a key, I added string 'tournament' to make it more unique.
Additionally, please make sure you got the spelling corrected for 'tournament'.
Link to official docs.
You have a typo on <li v-for="(score,index) in tournamnet.scores" :key="index"></li>
Mispelled tournament
If you look in the console you should see
vue.runtime.esm.js?2b0e:619 [Vue warn]: Property or method "score" is not defined on the instance but referenced during render. Make sure that this property is reactive, either in the data option, or for class-based components, by initializing the property. See: https://vuejs.org/v2/guide/reactivity.html#Declaring-Reactive-Properties.
found in
---> <Index> at src/components/index.vue
<App> at src/App.vue
<Root>

Bulma navbar and VueJS router active link

I've started using Bulma 0.7.1 and VueJs 2.5.17. Now, I'm using Vue router component and I'd like to make the buttons in the navigation bar to be set as active whenever I'm on the "page" represented by the link.
My code is the following
<template>
<div id="app">
<nav class="navbar" role="navigation" aria-label="main navigation" id="nav">
<div class="container">
<div id="navMenu" class="navbar-menu">
<div class="navbar-end">
<a class="navbar-item is-active">
<router-link to="/" exact>Home</router-link>
</a>
<a class="navbar-item">
<router-link to="/about" exact>About</router-link>
</a>
<a class="navbar-item">
<router-link to="/project" exact>Project</router-link>
</a>
</div>
<div class="navbar-end">
</div>
</div>
</div>
</nav>
<router-view/>
</div>
</template>
I know that router component uses class router-link-active to mark the active link. But Bulma probably requires the is-active class applied to the current button.
How should I automate this? I've read that probably I should bind the class is-active to the router-link-active, but I tried:
let routes = ...
new VueRouter({
mode: "history",
routes,
linkActiveClass: "is-active"
});
And did not worked.
Any hint is really appreciated.
You are on the right track and are right, 'is-active' is the answer. In router add.
export const router = new VueRouter({
mode: 'history',
routes,
linkActiveClass: 'is-active'
})
And construct your HTML like.
<nav class="navbar is-white">
<div class="container">
<div id="navMenu"
class="navbar-menu">
<div class="navbar-start">
<router-link :to="{ name: 'templateInfo' }"
class="navbar-item">Template info</router-link>
<router-link :to="{ name: 'thirdpartylibraries' }"
class="navbar-item">Third party libraries</router-link>
</div>
</div>
</div>
</nav>
This works for me so I guess there's some issue with the order of your div's or classes.
Check Bulma Guide, is-active is one modifier, you have to use it together with bulma element.
Most Bulma elements have alternative styles. To apply them, you only
need to append one of the modifier classes. They all start with is- or
has-.
So change the configuration to like linkActiveClass: 'tag is-active' it will work well.
Like below demo which uses tag (you can choose others like box, button etc):
let UserView = Vue.component('user', {
template: '<div>I am User</div>'
})
let AdminView = Vue.component('admin', {
template: '<div>I am Admin</div>'
})
const router = new VueRouter({
linkActiveClass: 'tag is-active',
routes: [
{
path: '/Admin',
name: 'Admin',
component: AdminView
},
{
path: '/User',
name: 'User',
component: UserView
}
]
})
Vue.use(VueRouter)
app = new Vue({
el: "#app",
router
})
.loading {
background-color:red;
font-weight:bold;
}
<link href="https://cdnjs.cloudflare.com/ajax/libs/bulma/0.7.1/css/bulma.min.css" rel="stylesheet"/>
<script src="https://unpkg.com/vue#2.5.16/dist/vue.js"></script>
<script src="https://unpkg.com/vue-router/dist/vue-router.js"></script>
<div id="app">
<h2>Test Vue Router</h2>
<router-link to="Admin">Admin</router-link>
<router-link to="User">User</router-link>
<router-view></router-view>
</div>

Laravel Vuejs2 missing param for named route

I am having a hard time trying to isolate the console error.
My code is as follows:
myside.blade.php has:
<div class="nav-container">
<ul class="nav nav-icons justify-content-center" role="tablist">
<li class="nav-item">
<div>
<router-link class="nav-link text-primary" :to="{ name: 'property', params: { customerId: {{ $property_data[0]->listingId }} }}" #click.native="isVisible = !isVisible">
<i class="nc-icon nc-key-25"></i>
<br> Property
</router-link>
</div>
</li>
<li class="nav-item">
<router-link class="nav-link text-primary" :to="{ name: 'booking' }" #click.native="isVisible = !isVisible">
<i class="nc-icon nc-chart-pie-36"></i>
<br> Bookings
</router-link>
</li>
<li class="nav-item">
<a class="nav-link text-primary" href="" role="tab">
<i class="nc-icon nc-preferences-circle-rotate"></i>
<br> Performance
</a>
</li>
<li class="nav-item">
<a class="nav-link text-primary" href="" role="tab">
<i class="nc-icon nc-money-coins"></i>
<br> Revenue
</a>
</li>
<li class="nav-item">
<a class="nav-link text-primary" href="" role="tab">
<i class="nc-icon nc-layers-3"></i>
<br> Integration
</a>
</li>
</ul>
</div>
<property-page :customer-Id="{{ $property_data[0]->listingId }}" v-if="isVisible"></property-page>
<router-view></router-view>
My routes.js file:
import VueRouter from 'vue-router';
let routes = [
{
path: '/property/:customerId',
name: 'property',
component: require('./components/PropertyPage'),
props: true
},
{
path: '/booking',
name: 'booking',
component: require('./components/BookingPage')
}
];
export default new VueRouter({
routes,
linkActiveClass: 'nav-link text-success'
});
my app.js file:
import Vue from 'vue';
import VueRouter from 'vue-router';
Vue.use(VueRouter);
import router from './routes';
import PropertyPage from './components/PropertyPage.vue';
import BookingPage from './components/BookingPage.vue';
new Vue({
el: '#root',
router,
data: {
NavPrimaryClass: 'nav-link text-primary',
NavClass: 'nav-link',
isVisible: true
},
components: {
'property-page': PropertyPage,
'booking-page': BookingPage
}
})
my PropertyPage.vue file:
<template>
<div>
<div class="ajax-loader">
<img src="/loader/ajax-loader.gif" width="300px" v-if="loading" />
</div>
<div v-if="propertyDataCheck">
</div>
</div>
</template>
<script>
import moment from 'moment';
import axios from 'axios';
export default {
props: {
customerId: {
type: Integer,
required: true,
default: 0
}
},
data() {
return {
propertyData: [],
loading: false
}
},
computed: {
propertyDataCheck () {
return this.propertyData.length;
}
},
mounted() {
this.loading = true;
axios.get('/ajax/propertydata/' + this.customerId)
.then(function(response) {
this.propertyData = response.data;
this.loading = false;
}.bind(this))
.catch(function() {
this.loading = false;
}.bind(this));
}
}
</script>
<style>
.ajax-loader {
position: absolute;
left: 40%;
top: 15%;
margin-left: -32px; /* -1 * image width / 2 */
margin-top: -32px; /* -1 * image height / 2 */
}
</style>
The end result, a console error which I have spent hours trying to work out where it is coming from.
Error:
[vue-router] missing param for named route "property": Expected "customer" to be defined
I needed a component to be loaded upon page load (outside of vue-router) which is why I have <property-page :customer-Id="{{ $property_data[0]->listingId }}" v-if="isVisible"></property-page> tags and is bound to a method which will switch upon a router-link click (in case you were wondering).
My understanding of this error is the variable for the first router-link which is generated from a Laravel model DB query {{ $property_data[0]->listingId }} should be checked within a v-if wrapped around the vue-router? I have also done this to no avail.
Any help would be much appreciated!
Believe it or not, you need to use strict kebab-case (all lower case!) html-properties in vue-templates. Change customer-Id to customer-id
<property-page :customer-Id=... // does not get mapped to this.customerId
<property-page :customer-id=... // does get mapped to this.customerId, yay!

Why is my router-link tag not working with my bootstrap framework?

I am using vue.js to create a navigation task bar along with bootstrap for the frontend framework.
I configured the router in a router.js file I created.
router.js
import Vue from 'vue'
import Router from 'vue-router'
Vue.use(Router)
//enter code here`import components
import levi from './containers/levi'
import product from './containers/product'
import price from './containers/price'
//application routes
const routes = [
{path: '/', component: levi },
{path: '/product', component: product },
{path:'/price', component: price }
]
//export router instance
export default new Router({
mode: 'history',
routes,
linkActiveClass:'is-active'
})
I created the containers with the files for the navigation bar.
price.vue
<template>
<div id = "price" >
What is the price!
</div>
</template>
<script>
export default{
name: 'price'
}
</script>
<style scoped>
</style>
product.vue
<template>
<div id = "product">
Understanding the levi product
</div>
</template>
<script>
export default {
name: 'product'
}
</script>
<style scoped>
</style>
The components folder has the navigation component
<template>
<div>
<div class="navbar navbar-default navbar-static-top">
<div class="container ">
levi
<button class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse" name="button">
<span class="navbar-toggle-Menu">Menu</span>
</button>
<div class="collapse navbar-collapse"></div>
</div>
</div>
</div>
</template>
This div section contains the router-link tags that are not working properly
<div class="nav navbar-nav navbar-right">
<router-link to='/product'> product </router-link>
</div>
end tag for the router-link
<template></template>
<script>
export default {
name : 'navigation'
}
</script>
<style scoped = "true">
</style>
All the initial navigation links are no longer showing when I surround them with the router-link. How can I fix this?
You need to pass the instance of your router to your main Vue instance like so:
//your router is declared as default in its own file so
//in your main Vue instance...
import router from './my_router'
new Vue({
el: '#app',
router
})