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Sergey Krylov 2025-01-14 06:45:43 +03:00
parent 864efab01c
commit eff8dbc671
16 changed files with 324 additions and 152 deletions
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6
public/index.html
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width,initial-scale=1.0">
<link rel="icon" href="<%= BASE_URL %>favicon.ico">
<title><%= htmlWebpackPlugin.options.title %></title>
<title>Vue 3</title>
</head>
<body>
<noscript>
<strong>We're sorry but <%= htmlWebpackPlugin.options.title %> doesn't work properly without JavaScript enabled. Please enable it to continue.</strong>
</noscript>
<div id="app"></div>
<!-- built files will be auto injected -->
</body>
</html>

78
src/App.vue
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@ -1,30 +1,72 @@
<template>
<nav>
<router-link to="/">Home</router-link> |
<router-link to="/about">About</router-link>
</nav>
<router-view/>
<div class="app">
<h1>Страница постов</h1>
<my-button @click="showCreateDialog" class="createBtn">
Создать пост
</my-button>
<my-dialog v-model:show="dialogVisible">
<post-form @createPost="createPost" />
</my-dialog>
<post-list :posts="posts" @removePost="removePost" class="postList"/>
</div>
</template>
<script>
import PostForm from '@/components/PostForm.vue';
import PostList from '@/components/PostList.vue';
import MyDialog from '@/components/ui/Dialog.vue';
import MyButton from '@/components/ui/Button.vue';
export default {
components: {
MyButton,
MyDialog,
PostForm,
PostList
},
data() {
return {
posts: [
{id: 1, title: 'Javascript', body: 'Описание поста' },
{id: 2, title: 'Typescript', body: 'Описание поста' },
{id: 3, title: 'GO lang', body: 'Описание поста' },
],
dialogVisible: false,
}
},
methods: {
createPost(newPost) {
this.posts.push(newPost);
this.dialogVisible = false;
},
removePost(post) {
this.posts = this.posts.filter(p => p.id !== post.id)
},
showCreateDialog() {
this.dialogVisible = true;
},
}
}
</script>
<style>
#app {
font-family: Avenir, Helvetica, Arial, sans-serif;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
text-align: center;
color: #2c3e50;
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
nav {
padding: 30px;
.app {
padding: 20px;
}
nav a {
font-weight: bold;
color: #2c3e50;
.createBtn {
margin-top: 15px;
}
nav a.router-link-exact-active {
color: #42b983;
.postList {
margin-top: 15px;
}
</style>

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59
src/components/HelloWorld.vue
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<template>
<div class="hello">
<h1>{{ msg }}</h1>
<p>
For a guide and recipes on how to configure / customize this project,<br>
check out the
<a href="https://cli.vuejs.org" target="_blank" rel="noopener">vue-cli documentation</a>.
</p>
<h3>Installed CLI Plugins</h3>
<ul>
<li><a href="https://github.com/vuejs/vue-cli/tree/dev/packages/%40vue/cli-plugin-babel" target="_blank" rel="noopener">babel</a></li>
<li><a href="https://github.com/vuejs/vue-cli/tree/dev/packages/%40vue/cli-plugin-router" target="_blank" rel="noopener">router</a></li>
<li><a href="https://github.com/vuejs/vue-cli/tree/dev/packages/%40vue/cli-plugin-vuex" target="_blank" rel="noopener">vuex</a></li>
</ul>
<h3>Essential Links</h3>
<ul>
<li><a href="https://vuejs.org" target="_blank" rel="noopener">Core Docs</a></li>
<li><a href="https://forum.vuejs.org" target="_blank" rel="noopener">Forum</a></li>
<li><a href="https://chat.vuejs.org" target="_blank" rel="noopener">Community Chat</a></li>
<li><a href="https://twitter.com/vuejs" target="_blank" rel="noopener">Twitter</a></li>
<li><a href="https://news.vuejs.org" target="_blank" rel="noopener">News</a></li>
</ul>
<h3>Ecosystem</h3>
<ul>
<li><a href="https://router.vuejs.org" target="_blank" rel="noopener">vue-router</a></li>
<li><a href="https://vuex.vuejs.org" target="_blank" rel="noopener">vuex</a></li>
<li><a href="https://github.com/vuejs/vue-devtools#vue-devtools" target="_blank" rel="noopener">vue-devtools</a></li>
<li><a href="https://vue-loader.vuejs.org" target="_blank" rel="noopener">vue-loader</a></li>
<li><a href="https://github.com/vuejs/awesome-vue" target="_blank" rel="noopener">awesome-vue</a></li>
</ul>
</div>
</template>
<script>
export default {
name: 'HelloWorld',
props: {
msg: String
}
}
</script>
<!-- Add "scoped" attribute to limit CSS to this component only -->
<style scoped>
h3 {
margin: 40px 0 0;
}
ul {
list-style-type: none;
padding: 0;
}
li {
display: inline-block;
margin: 0 10px;
}
a {
color: #42b983;
}
</style>

38
src/components/Post.vue Normal file
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<template>
<div class="post">
<div>
<div><strong>Название:</strong> {{post.title}}</div>
<div><strong>Описание:</strong> {{post.body}}</div>
</div>
<div class="post__btns">
<my-button @click="$emit('removePost', post)">
Удалить
</my-button>
</div>
</div>
</template>
<script>
export default {
props: {
post: {
type: Object,
required: true,
}
},
}
</script>
<style scoped>
.post {
margin-top: 15px;
padding: 15px;
border: 2px solid teal;
border-radius: 5px;
display: flex;
align-items: center;
justify-content: space-between;
}
</style>

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src/components/PostForm.vue Normal file
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<template>
<form @submit.prevent="submit">
<h4>Создание поста</h4>
<my-input
v-model="formState.title"
class="input"
type="text"
name="title"
placeholder="Введите название поста"
/>
<my-input
v-model="formState.body"
class="input"
type="text"
placeholder="Введите описание поста"
name="body"
/>
<my-button type="submit" class="btn">Создать</my-button>
</form>
</template>
<script>
export default {
data() {
return {
formState: {
title: '',
body: ''
}
}
},
methods: {
submit() {
const newPost = {
id: Date.now(),
title: this.formState.title,
body: this.formState.body,
}
this.$emit('createPost', newPost);
this.clearFormState();
},
clearFormState() {
this.formState = {
title: '',
body: ''
}
}
}
}
</script>
<style scoped>
form {
display: flex;
flex-direction: column;
}
.btn {
align-self: flex-end;
margin-top: 15px;
}
.input {
margin-top: 15px;
}
</style>

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src/components/PostList.vue Normal file
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<template>
<div v-if="posts.length > 0">
<h3>Список постов</h3>
<post
v-for="post in posts"
:post="post"
:key="post.id"
@removePost="$emit('removePost', post)"
/>
</div>
<div v-else>
<h2>
Отсутствуют посты
</h2>
</div>
</template>
<script>
import Post from '@/components/Post.vue';
export default {
components:{
Post,
},
props: {
posts: {
type: Array,
required: true
}
},
}
</script>
<style scoped>
</style>

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src/components/ui/Button.vue Normal file
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<template>
<button class="btn">
<slot/>
</button>
</template>
<script>
export default {
name: 'my-button'
}
</script>
<style scoped>
.btn {
padding: 10px 15px;
background: none;
color: teal;
border: 1px solid teal;
border-radius: 5px;
}
</style>

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src/components/ui/Dialog.vue Normal file
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<template>
<div class="dialog" v-if="show" @click="hideDialog">
<div class="dialog__content" @click.stop>
<slot></slot>
</div>
</div>
</template>
<script>
export default {
name: 'my-dialog',
props: {
show: {
type: Boolean,
default: false
}
},
methods: {
hideDialog() {
this.$emit('update:show', false)
}
}
}
</script>
<style scoped>
.dialog {
top: 0;
bottom: 0;
left: 0;
right: 0;
background: rgba(0, 0, 0, 0.5);
position: fixed;
display: flex;
}
.dialog__content {
margin: auto;
background: white;
border-radius: 12px;
min-height: 50px;
min-width: 300px;
padding: 20px;
}
</style>

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src/components/ui/Input.vue Normal file
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<template>
<input
class="input"
type="text"
:value="modelValue"
@input="updateModelValue"
>
</template>
<script>
export default {
name: 'my-input',
props: {
modelValue: [String, Number],
},
methods: {
updateModelValue(event) {
this.$emit('update:modelValue', event.target.value)
}
}
}
</script>
<style scoped>
.input {
width: 100%;
border: 1px solid teal;
padding: 10px 15px;
border-radius: 5px;
}
</style>

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src/components/ui/index.js Normal file
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import Button from '@/components/ui/Button.vue';
import Input from '@/components/ui/Input.vue';
import Dialog from '@/components/ui/Dialog.vue';
export default [
Button,
Input,
Dialog
]

14
src/main.js
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@ -1,6 +1,12 @@
import { createApp } from 'vue'
import App from './App.vue'
import router from './router'
import store from './store'
import App from './App';
createApp(App).use(store).use(router).mount('#app')
import components from '@/components/ui';
const app = createApp(App);
components.forEach(component => {
app.component(component.name, component)
})
app.mount('#app')

25
src/router/index.js
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@ -1,25 +0,0 @@
import { createRouter, createWebHistory } from 'vue-router'
import HomeView from '../views/HomeView.vue'
const routes = [
{
path: '/',
name: 'home',
component: HomeView
},
{
path: '/about',
name: 'about',
// route level code-splitting
// this generates a separate chunk (about.[hash].js) for this route
// which is lazy-loaded when the route is visited.
component: () => import(/* webpackChunkName: "about" */ '../views/AboutView.vue')
}
]
const router = createRouter({
history: createWebHistory(process.env.BASE_URL),
routes
})
export default router

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src/store/index.js
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import { createStore } from 'vuex'
export default createStore({
state: {
},
getters: {
},
mutations: {
},
actions: {
},
modules: {
}
})

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src/views/AboutView.vue
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@ -1,5 +0,0 @@
<template>
<div class="about">
<h1>This is an about page</h1>
</div>
</template>

18
src/views/HomeView.vue
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<template>
<div class="home">
<img alt="Vue logo" src="../assets/logo.png">
<HelloWorld msg="Welcome to Your Vue.js App"/>
</div>
</template>
<script>
// @ is an alias to /src
import HelloWorld from '@/components/HelloWorld.vue'
export default {
name: 'HomeView',
components: {
HelloWorld
}
}
</script>