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116 lines
2.8 KiB
Markdown
116 lines
2.8 KiB
Markdown
# Routes transitions with Nuxt.js
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> Nuxt.js uses the [`<transition>`](http://vuejs.org/v2/guide/transitions.html#Transitioning-Single-Elements-Components) component to allow you to create amazing transitions between your routes.
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## Usage
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🎬 [Demonstration video](https://www.youtube.com/watch?v=RIXOzJWFfc8)
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The default transition name Nuxt.js uses is `page`.
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To add a fade transition to every page of your application, we need a CSS file that is shared across all our routes, so we start by creating a file in the `assets/` folder.
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`assets/main.css`:
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```css
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.page-enter-active, .page-leave-active {
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transition: opacity .5s
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}
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.page-enter, .page-leave-active {
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opacity: 0
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}
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```
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We add it in our `nuxt.config.js` file:
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```js
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module.exports = {
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css: [
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'assets/main.css'
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]
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}
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```
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And voilà! A nice fade animation will be shown between every routes.
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## The `transition` key
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You can update the defaults transition settings by adding the `transition` key in you `nuxt.config.js` file.
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```js
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module.exports = {
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transition: 'test'
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// or
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transition: {
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name: 'test',
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mode: 'out-in'
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}
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}
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```
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Nuxt.js will use these settings to set the component as follows:
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```html
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<transition name="test" mode="out-in">
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```
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To learn more about the Vue.js `<transition>` component: http://vuejs.org/v2/guide/transitions.html
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The following properties that the `transition` key can have:
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| key | Default | definition |
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|------|------------|-----------|
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| `name` | `page` | The transition name applied on all the routes transitions. |
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| `mode` | `out-in` | The transition mode applied on all routes, see [Vue.js documentation](http://vuejs.org/v2/guide/transitions.html#Transition-Modes). |
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*Note: if the `transition` key is set as a string, it will be used as the `transition.name`.*
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## Custom transition on a specific route
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To define a custom transition for a specific route, simply add the `transition` key to the page component:
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`pages/about.vue`:
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```html
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<template>
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<div class="container">
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<h1>About page</h1>
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<router-link to="/">Home page</router-link>
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</div>
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</template>
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<script>
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export default {
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transition: 'bounce'
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}
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</script>
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```
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And then we add the CSS animation for this custom transition:
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```css
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/* assets/main.css */
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.bounce-enter-active {
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animation: bounce-in .8s;
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}
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.bounce-leave-active {
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animation: bounce-out .5s;
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}
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@keyframes bounce-in {
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0% { transform: scale(0) }
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50% { transform: scale(1.5) }
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100% { transform: scale(1) }
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}
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@keyframes bounce-out {
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0% { transform: scale(1) }
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50% { transform: scale(1.5) }
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100% { transform: scale(0) }
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}
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```
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*Note: you can also the set `transition` key as an object in page components*
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## Demo
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```bash
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npm install
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npm start
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```
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Go to [http://localhost:3000](http://localhost:3000) and navigate through the pages.
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