Questions tagged [vue-options-api]
44 questions
17
votes
2 answers
Vue.js: watch array length
How can I watch an array length using Vue.js?
Alfred Huang
- 17,654
- 32
- 118
- 189
13
votes
1 answer
Do I have to use the Composition API in Vue 3, or can I still do things the "Vue 2" way?
Is it possible to install Vue 3, but still do things the "Vue 2" way? In other words, I see that Vue 3 has the new Composition API, but is that optional or the required way of doing things in Vue 3?
For some reason, I was thinking that Vue 3 still…
HartleySan
- 7,404
- 14
- 66
- 119
10
votes
1 answer
I keep getting "maximum recursive updates exceeded" in Vue when using axios and v-for
I am building an ecommerce site, and I created a component for product-card. I imported that component into the home page so I can display a list of products. I declare a variable of
products in the data(){} and also create a beforeMount and put my…
Keenlabi
- 163
- 1
- 2
- 11
8
votes
4 answers
Migrating from vue2 with property-decorator and class style syntax to vue3
I maintain quite a large vue2 project, which among other libraries makes use of Vuetify, vue-class-component, vue-property-decorator and typescript. Example component:
(The component is simplified and not compilable for the sake of displaying the…
Farsen
- 1,387
- 3
- 21
- 48
3
votes
1 answer
What is the Vue Options API?
I know that one of the main features of Vue 3 is the Composition API, which is an alternative to the old Vue Options API. But I can't seem to find a simple text definition of the Options API - what is it?
nCardot
- 5,992
- 6
- 47
- 83
2
votes
1 answer
Vue 3's Provide / Inject using the Options API
I've been trying to follow the documentation for the API on the Vue 3 website which says to use app.provide('keyName',variable) inside your main.js file like so:
import App from './App.vue'
import { createApp } from 'vue'
import axios from…
Kris
- 37
- 5
1
vote
2 answers
How can I toggle visibility and scroll to a target section in one click in Vue.js?
When switching between sections I want to toggle between hide / show and scroll the target section into view.
This code works but it takes two clicks instead of one to complete the process: first click toggles visibility and it takes a second click…
user1837293
- 1,466
- 3
- 16
- 30
1
vote
1 answer
Vue3 shared props between components
I've recently switched from Vue2 to Vue3 but I'm sort of confused to what the best practice is to shared props between multiple components. I want to make input components which share the common props like "type", "name", etc. Previously I did it…
Reflexecute
- 271
- 4
- 14
1
vote
2 answers
VueJs 3 - Reactive Render Function using Script Setup and Composition API
I have a component called x-input that works as following:
lfmunoz
- 822
- 1
- 9
- 16
1
vote
1 answer