En 2.2.0+, lors de l’utilisation de v-for avec un composant, une key (clé) est maintenant requise. Type: Function Required: false Default: null. # Organizing Components It's common for an app to be organized into a tree of nested components: list Simple and easy to use Vue.js component for efficient rendering large lists. Dans les situations où les propriétés calculées ne sont pas utilisables (par ex. The v-list-item-group provides the ability to create a group of selectable v-list-items. It can contain an avatar, content, actions, subheaders and much more. import Vue from 'vue' import VueTreeList from 'vue-tree-list' Vue. ', Transitions d'entrée, de sortie et de liste, Regarder le cours gratuit sur Vue School (EN), limitations de l’analyse d’un template à partir du DOM, {{ parentMessage }} - {{ index }} - {{ item.message }}. You then take your input and add the list="id of the list" attribute. Composant tableau Exemple. component. See the Pen Vue list transitions using animate.css by Alfau Adam on CodePen. {{ title }}\ It's pretty well supported (basically everyone but Safari and Mobile Safari, because of course) and fails gracefully (the user can still type anything they want). if you need to set props or attrs to the created component. Vue.component('nameofthecomponent',{ // options}); Once a component is created, the name of the component becomes the custom element and the same can be used in the Vue instance element created, i.e. Over 300 video lessons including the newest Vue 3 features. Will only collapse when explicitly closed, Remove the highlighted background on active v-list-items. Applies the light theme variant to the component. To wrap my head around this, I am hoping for help completing a pretty simple example . Attributs non props. Vue.js - The Progressive JavaScript Framework. See the Pen Component basics: reusing components by Vue () on CodePen.. Notice that when clicking on the buttons, each one maintains its own, separate count.That's because each time you use a component, a new instance of it is created. You also want to store selected item in your data component. Items don't change when selected in v-list with flat property. A list view presents data in a scrollable list … De la même manière qu’avec v-if, vous pouvez également utiliser la balise