Using transition components without external libraries

vue2-transitions The transitions components Vue 2 Transitions for Vue.js allows you to create transitions in various ways, utilizing this configurable collection. Each transition component has ~2kb (non-minified js+css or ~400 bytes


vue2-transitions

The transitions components Vue 2 Transitions for Vue.js allows you to create transitions in various ways, utilizing this configurable collection. Each transition component has ~2kb (non-minified js+css or ~400 bytes gzipped) and you can import only the ones you really need. Demo Page
Many alternative solutions import the whole animate.css library. Vue2-transitions is minimalistic and lets you import only the transitions that you need in your app.
Code Sandbox Example

List of available transitions

  • FadeTransition
  • ZoomCenterTransition
  • ZoomXTransition
  • ZoomYTransition
  • ZoomUpTransition
  • CollapseTransition
  • ScaleTransition
  • SlideXLeftTransition
  • SlideXRightTransition
  • SlideXUpTransition
  • SlideXDownTransition

Props

props: {
  /**
   * Transition duration. Number for specifying the same duration for enter/leave transitions
   * Object style {enter: 300, leave: 300} for specifying explicit durations for enter/leave
   */
  duration: {
    type: [Number, Object],
    default: 300
  },  
  /**
   * Whether the component should be a `transition-group` component.
   */
  group: Boolean,
  /**
   *  Transform origin property https://tympanus.net/codrops/css_reference/transform-origin/.
   *  Can be specified with styles as well but it's shorter with this prop
   */
  origin: {
    type: String,
    default: ''
  },
  /**
   * Element styles that are applied during transition. These styles are applied on @beforeEnter and @beforeLeave hooks
   */
  styles: {
    type: Object,
    default: () => {
      return {
        animationFillMode: 'both',  
        animationTimingFunction: 'ease-out'
      }
    }
  }
}

Group transitions

Each transition can be used as a transition-group by adding the group prop to one of the desired transitions.
<fade-transition group>
   <!--keyed children here-->
</fade-transition>
Gotchas/things to watch:
  1. Elements inside group transitions should have display: inline-block or must be placed in a flex context: Vue.js docs reference
  2. Each transition has a move class move class docs. Unfortunately, the duration of the move transition cannot be configured through props. By default each transition has a move class associated with .3s transition duration:
    • Zoom
      .zoom-move{
      transition: transform .3s ease-out;
      }
    • Slide
      .slide-move{
      transition: transform .3s ease-out;
      }
    • Scale
      .scale-move{
      transition: transform .3s cubic-bezier(.25,.8,.50,1);
      }
    • Fade
      .fade-move{
      transition: transform .3s ease-out;
      }
      If you want to configure the duration, just redefine the class for the transition you use with the desired duration.

Example

To start working with the Vue Swiper use the following command(s) to install it.
npm i vue2-transitions
yarn add vue2-transitions
in a Webpack setup
import Vue from 'vue'
import Transitions from 'vue2-transitions'
Vue.use(Transitions)
Usage: Use the component anywhere you would like in the template:
<template>
<scale-transition>
Your transition
</scale-transition> </template> export default { name: 'app', data(){ return { show: true } }, methods: { toogle(){ this.show = !this.show } } }
The above markup is an example of a ScaleTransition. That's it! If you would like to get started with Vue Transitions, head to the project's repository on GitHub, where you will also find the source code.


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