I want to use vue2-editor (and some other packages) in my project, but use them local inside component or two. I followed this thread How to use plugin in only one component using Nuxt.js? but the solution doesn't help me, I see the following error
[Vue warn]: Failed to mount component: template or render function not defined.
Please suggest what I am missing?
Template:
<template>
<div>
<client-only>
<vue-editor v-model="newIdea.description" />
</client-only>
</div>
</template>
Components:
components: {
[process.client && 'VueEditor']: () => import('vue2-editor')
}
Is this somehow related that I should import {VueEditor} from 'vue2-editor' and not directly 'vue2-editor'?
I also tried to add .default but it didn't help.
Bottom line that import {VueEditor} from 'vue2-editor' is working and [process.client && 'VueEditor']: () => import('vue2-editor') is not (all the rest code is same, so definitely something wrong with the second import, but what? Or maybe I missed something?)
Related
i know this has been asked before, but none of the solutions are working for me.
npm is not giving me any errors and if i change the path or mess with the code in any other way, npm will complain. so i am fairly certain that the code is correct, but maybe missing something. the component is just not shown.
from some online tutorial i got the following test component:
Vue.component('testcomponent',{
template : '<div><h1>This is coming from component</h1></div>'
});
i would like to use this in another component like this:
<template>
<testcomponent></testcomponent>
</template>
<script>
import testcomponent from "./testcomponent.vue";
export default {
name: "whatever"
,components:
{
testcomponent
}
}
i also tried loading the component like this:
import testcomponent from "./testcomponent.vue";
Vue.component('testcomponent', testcomponent);
and like this:
Vue.component(
'passportclients',
require('./components/passport/Clients.vue').default
);
i don't think there is an issue with importing the file as it is also not working when i place the component definition into the same file.
thank you very much for any help!
in your testcomponent.vue just paste this code
<template>
<div>
<h1>
This is coming from component
</h1>
</div>
</template>
delete everything else
I have a problem migrating to moment on Vuejs.
After running npm install vue-moment and adding to my script:
<script>
const moment = require('vue-moment');
...
</script>
I added this into my <template> :
<h1>{{moment('2017-12-20 11:00').fromNow()}}</h1>
And I get this error:
[Vue warn]: Error in render: "TypeError: _vm.moment is not a function"
You can use it globally as #red-X said, but you can add it only on your component:
import moment from 'moment'
export default {
data: () => ({
moment: moment
})
}
And then you can access it in your HTML template.
But i recommand you to use computed vars for using this kind of code, and to not have logic in your html template, just render computed vars inside your templates for readability.
And with this solution, you don't need to have moment library available globally or in your component, just the import.
Here it's an example :
import moment from 'moment'
export default {
computed: {
distanceFromNow() {
return moment('2017-12-20 11:00').fromNow()
}
}
}
And in your template :
<template>
<div>
{{ distanceFromNow }}
</div>
</template>
import * as momentTemp from 'moment';
const moment = momentTemp["default"];
Did you add the 'moment' attribute to the lifecycle 'methods',forExample:
methods:{
moment,
function a(){},
}
Did you add moment to the global Vue object like this:
const moment = require('vue-moment');
Vue.use(moment)
Just adding it to the local scope of a component will not make it available for use in the template. Everything referenced in the template is taken from the component itself.
I want to import modules in examples folder in THREE.js such as OBJLoader into my Nuxt Project.
I can import main folder of THREE, but error occurs when trying to import modules in examples folder.
Tried these steps in official docs.
https://threejs.org/docs/index.html#manual/en/introduction/Import-via-modules
I'm getting error below
SyntaxError
Unexpected token {
<template>
</template>
<script>
import * as THREE from 'three'
import { GLTFLoader } from 'three/examples/jsm/loaders/GLTFLoader.js';
export default{
}
</script>
here are my github repository
https://github.com/ksuhara/threejs-test
Finally I could find what was wrong.
Well, it has to do with nuxt building system. When using third parts libs, you should add them into nuxt.config.js bild->transpile array so it can be included as a dependency with Babel.
transpile: [
"three"
]
Ref: https://nuxtjs.org/api/configuration-build#transpile
Threejs must be run on the client side so enclosed the component with <client-only> tag and loaded it dynamically with const MyComponent = () => import('~/path/to/MyComponent.vue'); but now I am getting the error on server side.
Finally I managed to do it like this!
<template>
<div>
<client-only>
<threejs-component />
</client-only>
</div>
</template>
<script>
export default {
components: {
ThreejsComponent: process.browser ? () => import('~/path/to/ThreejsComponent.vue') : null
}
}
</script>
inside ThreejsComponent.vue are all the threejs imports
I am trying electron for the first time and I am blown away by it. I have hit a wall, though, when trying to use single file vue.js components using electron-forge. My problem is the following:
I create a project using the vue.js template and run it. Works and looks great. I have a single file page with an index file that looks like this:
<div id="test"></div>
</body>
<script>
import Vue from 'vue';
import Test from './test';
const app = new Vue(Test).$mount('#test');
app.text = "Electron Forge with Vue.js!";
</script>
So far, so good. It imports Test, which is a single file component and renders it.
Now, I would like to have other single file components nested in this main component. For example, I would like to have the following, in my app file called test.vue
<template>
<h2>Hello from {{text}}</h2>
</template>
<script>
import About from './About.vue'
export default {
components: {
appAbout: About,
},
data () {
return {
text: 'Electron'
}
}
}
</script>
Again, so far so good. I can run the app with no errors so the component is being imported.
Here comes my problem: if I now try to render the component using <appAbout></appAbout>, as I have done before in web apps with vue.js, I get the following error.
It basically says that I am not using a single root element in my component, which is really strange because my component looks like this:
<template lang="html">
<div>Hello from component</div>
</template>
<script>
export default {
}
</script>
<style lang="css">
</style>
I am stuck. Can someone please help?
So I have tried a few different things with no success, like using or even as the component names.
I also have tried these two ways of starting the vue:
The way you get with electron-forge
const app = new Vue(App).$mount('#app')
and the way I learned
new Vue({el: '#app', render: h => h(App)})
Nothing seems to work...
Define your component like this :
export default {
components: {
'app-about': About
}
}
Then use it in template like this (with kebab-case) :
<app-about></app-about>
About your compiling template error you need to wrap everything in test.vue in a root element :
<template>
<div>
<h2>Hello from {{text}}</h2>
<app-about></app-about>
</div>
</template>
I would like to create Side Panel as a reusable component in Framework7 with VueJS. Here is my code..
Card.vue
<f7-card>
<f7-card-header>Card header content</f7-card-header>
<f7-card-content><img src="https://wiki.videolan.org/images/Ubuntu-logo.png"></img></f7-card-content>
<f7-card-footer>Card footer content</f7-card-footer>
</f7-card>
Now i registered as a component like below,
import Vue from 'vue'
export default [
{
path: '/card/',
component: require('./Card')
},
]
In later vues i imported as,
import Card from './Card.vue'
and i try to access in another vues like,
Now i'm getting an error like
[Vue warn]: Unknown custom element: - did you register the
component correctly? For recursive components, make sure to provide
the "name" option.
Can anyone help me where have i mistaken?
Thanks,
It's not really clear from your code exactly what you are doing, but the error you are getting happens when you try to use a component as a child of another component without registering it in the parent's components setting like this:
<script>
import Card from './Card.vue'
export default {
data () {
return {
somedata: 'some value'
}
},
components: {Card: Card}, // <- you're missing this
// etc...
}
</script>
You can also register components globally. More here: https://v2.vuejs.org/v2/guide/components.html#Local-Registration
Are you showing us all of Card.vue? For a valid single-file vue component, I would expect to see <template>, <script> and <style> elements. The render function will be generated from whatever you put in the <template> element.
Make sure that the component that you want to reuse is wrapped inside a template tag
As follows
<template>
<div>
<component data/>
<div/>
<template/>
Then register it inside the parent
Like so
export default {
name: "Card",
components: {
Card
},
};