Updates dynamic examples

examples/component-injection/package.json

@@ -0,0 +1,11 @@
+{
+  "name": "components-injection-nuxt",
+  "dependencies": {
+    "nuxt": "latest"
+  },
+  "scripts": {
+    "dev": "nuxt",
+    "build": "nuxt build",
+    "start": "nuxt"
+  }
+}

examples/component-injection/pages/index.vue

@@ -0,0 +1,9 @@
+<template>
+  <div>
+    <h1>Articles</h1>
+    <ul>
+      <li><nuxt-link to="/article-1">Article #1</nuxt-link></li>
+      <li><nuxt-link to="/article-2">Article #2</nuxt-link></li>
+    </ul>
+  </div>
+</template>

examples/dynamic-components/README.md

@@ -0,0 +1,3 @@
+# Hello World with Nuxt.js
+
+https://nuxtjs.org/examples

examples/dynamic-components/components/code.vue

@@ -0,0 +1,20 @@
+<template>
+  <pre>{{ data }}</pre>
+</template>
+
+<script>
+export default {
+  props: {
+    data: String
+  }
+}
+</script>
+
+<style scoped>
+pre {
+    background: #222;
+    color: #eee;
+    margin: 0;
+    padding: 20px;
+}
+</style>

examples/dynamic-components/components/image.vue

@@ -0,0 +1,36 @@
+<template>
+  <img v-if="loaded" :src="data" alt="image" />
+  <svg v-else width="60px" height="60px" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="xMidYMid" class="uil-ring"><rect x="0" y="0" width="100" height="100" fill="none" class="bk"></rect><defs><filter id="uil-ring-shadow" x="-100%" y="-100%" width="300%" height="300%"><feOffset result="offOut" in="SourceGraphic" dx="0" dy="0"></feOffset><feGaussianBlur result="blurOut" in="offOut" stdDeviation="0"></feGaussianBlur><feBlend in="SourceGraphic" in2="blurOut" mode="normal"></feBlend></filter></defs><path d="M10,50c0,0,0,0.5,0.1,1.4c0,0.5,0.1,1,0.2,1.7c0,0.3,0.1,0.7,0.1,1.1c0.1,0.4,0.1,0.8,0.2,1.2c0.2,0.8,0.3,1.8,0.5,2.8 c0.3,1,0.6,2.1,0.9,3.2c0.3,1.1,0.9,2.3,1.4,3.5c0.5,1.2,1.2,2.4,1.8,3.7c0.3,0.6,0.8,1.2,1.2,1.9c0.4,0.6,0.8,1.3,1.3,1.9 c1,1.2,1.9,2.6,3.1,3.7c2.2,2.5,5,4.7,7.9,6.7c3,2,6.5,3.4,10.1,4.6c3.6,1.1,7.5,1.5,11.2,1.6c4-0.1,7.7-0.6,11.3-1.6 c3.6-1.2,7-2.6,10-4.6c3-2,5.8-4.2,7.9-6.7c1.2-1.2,2.1-2.5,3.1-3.7c0.5-0.6,0.9-1.3,1.3-1.9c0.4-0.6,0.8-1.3,1.2-1.9 c0.6-1.3,1.3-2.5,1.8-3.7c0.5-1.2,1-2.4,1.4-3.5c0.3-1.1,0.6-2.2,0.9-3.2c0.2-1,0.4-1.9,0.5-2.8c0.1-0.4,0.1-0.8,0.2-1.2 c0-0.4,0.1-0.7,0.1-1.1c0.1-0.7,0.1-1.2,0.2-1.7C90,50.5,90,50,90,50s0,0.5,0,1.4c0,0.5,0,1,0,1.7c0,0.3,0,0.7,0,1.1 c0,0.4-0.1,0.8-0.1,1.2c-0.1,0.9-0.2,1.8-0.4,2.8c-0.2,1-0.5,2.1-0.7,3.3c-0.3,1.2-0.8,2.4-1.2,3.7c-0.2,0.7-0.5,1.3-0.8,1.9 c-0.3,0.7-0.6,1.3-0.9,2c-0.3,0.7-0.7,1.3-1.1,2c-0.4,0.7-0.7,1.4-1.2,2c-1,1.3-1.9,2.7-3.1,4c-2.2,2.7-5,5-8.1,7.1 c-0.8,0.5-1.6,1-2.4,1.5c-0.8,0.5-1.7,0.9-2.6,1.3L66,87.7l-1.4,0.5c-0.9,0.3-1.8,0.7-2.8,1c-3.8,1.1-7.9,1.7-11.8,1.8L47,90.8 c-1,0-2-0.2-3-0.3l-1.5-0.2l-0.7-0.1L41.1,90c-1-0.3-1.9-0.5-2.9-0.7c-0.9-0.3-1.9-0.7-2.8-1L34,87.7l-1.3-0.6 c-0.9-0.4-1.8-0.8-2.6-1.3c-0.8-0.5-1.6-1-2.4-1.5c-3.1-2.1-5.9-4.5-8.1-7.1c-1.2-1.2-2.1-2.7-3.1-4c-0.5-0.6-0.8-1.4-1.2-2 c-0.4-0.7-0.8-1.3-1.1-2c-0.3-0.7-0.6-1.3-0.9-2c-0.3-0.7-0.6-1.3-0.8-1.9c-0.4-1.3-0.9-2.5-1.2-3.7c-0.3-1.2-0.5-2.3-0.7-3.3 c-0.2-1-0.3-2-0.4-2.8c-0.1-0.4-0.1-0.8-0.1-1.2c0-0.4,0-0.7,0-1.1c0-0.7,0-1.2,0-1.7C10,50.5,10,50,10,50z" fill="#59ebff" filter="url(#uil-ring-shadow)"><animateTransform attributeName="transform" type="rotate" from="0 50 50" to="360 50 50" repeatCount="indefinite" dur="1s"></animateTransform></path></svg>
+</template>
+
+<script>
+export default {
+  props: {
+    data: String
+  },
+  data: () => ({
+    loaded: false
+  }),
+  beforeMount () {
+    // Preload image
+    const img = new Image()
+    img.onload = () => {
+      this.loaded = true
+    };
+    img.src = this.data
+  }
+}
+</script>
+
+<style scoped>
+img {
+  width: 100%;
+  vertical-align: middle;
+}
+svg {
+  margin: 20px;
+  margin-left: 50%;
+  position: relative;
+  left: -30px;
+}
+</style>

examples/dynamic-components/components/text.vue

@@ -0,0 +1,17 @@
+<template>
+  <p v-html="data"></p>
+</template>
+
+<script>
+export default {
+  props: {
+    data: String
+  }
+}
+</script>
+
+<style scoped>
+p {
+  padding: 5px 20px;
+}
+</style>

examples/dynamic-components/js/messages.js

@@ -0,0 +1,16 @@
+const messages = [
+  { component: 'vText', data: 'Welcome to the <b>Dynamic Component</b> demo!' },
+  { component: 'vText', data: 'Look at this nice picture:' },
+  { component: 'vImage', data: 'https://placeimg.com/350/200/animals' },
+  { component: 'vText', data: 'If you prefer, look at this code component:' },
+  { component: 'vCode', data: 'var a = 1;\nvar b = 2;\nb = a;' },
+  { component: 'vText', data: 'End of demo 🎉' },
+]
+
+function streamMessages (fn, i = 0) {
+  if (i >= messages.length) return
+  fn(messages[i])
+  setTimeout(() => streamMessages(fn, i + 1), 2000)
+}
+
+export default streamMessages

examples/dynamic-components/nuxt.config.js

@@ -0,0 +1,9 @@
+module.exports = {
+  head: {
+    titleTemplate: 'Nuxt.js - Dynamic Components',
+    meta: [
+      { charset: 'utf-8' },
+      { name: 'viewport', content: 'width=device-width, initial-scale=1' }
+    ]
+  }
+}

examples/dynamic-components/package.json

@@ -1,5 +1,5 @@
 {
-  "name": "dynamic-component-nuxt",
+  "name": "dynamic-components-nuxt",
   "dependencies": {
     "nuxt": "latest"
   },

examples/dynamic-components/pages/index.vue

@@ -1,9 +1,64 @@
 <template>
   <div>
-    <h1>Articles</h1>
+    <h1>Nuxt Chat</h1>
     <ul>
-      <li><nuxt-link to="/article-1">Article #1</nuxt-link></li>
-      <li><nuxt-link to="/article-2">Article #2</nuxt-link></li>
+      <li v-for="message in messages">
+        <component :is="message.component" :data="message.data"></component>
+      </li>
     </ul>
   </div>
-</template>
+</template>
+
+<script>
+import streamMessages from '@/js/messages.js'
+// Dynamic components
+const components = {
+  vText: () => import('@/components/text.vue').then(m => m.default),
+  vImage: () => import('@/components/image.vue').then(m => m.default),
+  vCode: () => import('@/components/code.vue').then(m => m.default)
+}
+
+export default {
+  data: () => ({
+    messages: []
+  }),
+  mounted () {
+    setTimeout(() => {
+    // Listen to new messages
+    streamMessages(async (message) => {
+      // Make sure to wait for async chunk to be loaded before adding the message
+      await components[message.component]()
+      // Add the message to the list
+      this.messages.push(message)
+    })
+    }, 1000)
+  },
+  components
+}
+</script>
+
+<style scoped>
+h1 {
+  text-align: center;
+  font-family: Helvetica, Arial, sans-serif;
+}
+ul {
+  list-style: none;
+  margin: 0;
+  padding: 0;
+  with: 100%;
+  max-width: 300px;
+  margin: auto;
+}
+
+ul li {
+  display: block;
+  width: 100%;
+  border-radius: 20px;
+  margin-bottom: 5px;
+  font-family: Helvetica, Arial, sans-serif;
+  background: white;
+  border: 1px #ddd solid;
+  overflow: hidden;
+}
+</style>