[뷰JS] HelloWorld.vue 컴포넌트

<template>
  <v-container>
    <v-row class="text-center">
      <v-col cols="12">
        <v-img
          :src="require('../assets/logo.svg')"
          class="my-3"
          contain
          height="200"
        />
      </v-col>
 
      <v-col class="mb-4">
        <h1 class="display-2 font-weight-bold mb-3">
          Welcome to Vuetify
        </h1>
 
        <p class="subheading font-weight-regular">
          For help and collaboration with other Vuetify developers,
          <br>please join our online
          <a
            href="https://community.vuetifyjs.com"
            target="_blank"
          >Discord Community</a>
        </p>
      </v-col>
 
      <v-col
        class="mb-5"
        cols="12"
      >
        <h2 class="headline font-weight-bold mb-3">
          What's next?
        </h2>
 
        <v-row justify="center">
          <a
            v-for="(next, i) in whatsNext"
            :key="i"
            :href="next.href"
            class="subheading mx-3"
            target="_blank"
          >
            {{ next.text }}
          </a>
        </v-row>
      </v-col>
 
      <v-col
        class="mb-5"
        cols="12"
      >
        <h2 class="headline font-weight-bold mb-3">
          Important Links
        </h2>
 
        <v-row justify="center">
          <a
            v-for="(link, i) in importantLinks"
            :key="i"
            :href="link.href"
            class="subheading mx-3"
            target="_blank"
          >
            {{ link.text }}
          </a>
        </v-row>
      </v-col>
 
      <v-col
        class="mb-5"
        cols="12"
      >
        <h2 class="headline font-weight-bold mb-3">
          Ecosystem
        </h2>
 
        <v-row justify="center">
          <a
            v-for="(eco, i) in ecosystem"
            :key="i"
            :href="eco.href"
            class="subheading mx-3"
            target="_blank"
          >
            {{ eco.text }}
          </a>
        </v-row>
      </v-col>
    </v-row>
  </v-container>
</template>
 
<script>
  export default {
    name: 'HelloWorld',
 
    data: () => ({
      ecosystem: [
        {
          text: 'vuetify-loader',
          href: 'https://github.com/vuetifyjs/vuetify-loader',
        },
        {
          text: 'github',
          href: 'https://github.com/vuetifyjs/vuetify',
        },
        {
          text: 'awesome-vuetify',
          href: 'https://github.com/vuetifyjs/awesome-vuetify',
        },
      ],
      importantLinks: [
        {
          text: 'Documentation',
          href: 'https://vuetifyjs.com',
        },
        {
          text: 'Chat',
          href: 'https://community.vuetifyjs.com',
        },
        {
          text: 'Made with Vuetify',
          href: 'https://madewithvuejs.com/vuetify',
        },
        {
          text: 'Twitter',
          href: 'https://twitter.com/vuetifyjs',
        },
        {
          text: 'Articles',
          href: 'https://medium.com/vuetify',
        },
      ],
      whatsNext: [
        {
          text: 'Explore components',
          href: 'https://vuetifyjs.com/components/api-explorer',
        },
        {
          text: 'Select a layout',
          href: 'https://vuetifyjs.com/layout/pre-defined',
        },
        {
          text: 'Frequently Asked Questions',
          href: 'https://vuetifyjs.com/getting-started/frequently-asked-questions',
        },
      ],
    }),
  }
</script>
 

 

위 소스에서 <v-***> 로 사용되는 것이 가상 돔입니다.

DOM 역시 static 과 dynamic 개념으로 분화됩니다. 

가상 돔에 관련된 글은 아래 글을 참조하시면 좋겠습니다.

가상 돔 (Virtual DOM)

SPA에서, 하나의 큰 HTML문서를 DOM으로 가지고 있고, 

해당 DOM을 컴포넌트 단위로 쪼개어 HTML 컴포넌트 조립품 처럼 다루는 개념이다.

이 조립품들이 VirtualDOM이라 할 수 있다.

 

https://medium.com/@deathmood/how-to-write-your-own-virtual-dom-ee74acc13060

How to write your own Virtual DOM

 

 

 

 

<template>
  <v-app>
    <v-app-bar
      app
      color="primary"
      dark
    >
      <div class="d-flex align-center">
        <v-img
          alt="Vuetify Logo"
          class="shrink mr-2"
          contain
          src="https://cdn.vuetifyjs.com/images/logos/vuetify-logo-dark.png"
          transition="scale-transition"
          width="40"
        />
 
        <v-img
          alt="Vuetify Name"
          class="shrink mt-1 hidden-sm-and-down"
          contain
          min-width="100"
          src="https://cdn.vuetifyjs.com/images/logos/vuetify-name-dark.png"
          width="100"
        />
      </div>
 
      <v-spacer></v-spacer>
 
      <v-btn
        href="https://github.com/vuetifyjs/vuetify/releases/latest"
        target="_blank"
        text
      >
        <span class="mr-2">Latest Release</span>
        <v-icon>mdi-open-in-new</v-icon>
      </v-btn>
    </v-app-bar>
 
    <v-content>
      <HelloWorld/>
    </v-content>
  </v-app>
</template>
 
<script>
import HelloWorld from './components/HelloWorld';
 
export default {
  name: 'App',
 
  components: {
    HelloWorld,
  },
 
  data: () => ({
    //
  }),
};
</script>
 

 

import Vue from 'vue'
import App from './App.vue'
import vuetify from './plugins/vuetify';
 
Vue.config.productionTip = false
 
new Vue({
  vuetify,
  render: h => h(App)
}).$mount('#app')