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add 15 lifecycle

master
Jakub Škrabánek 2 months ago
parent
commit
f442de7596
  1. 23
      vue/15_life/lifecycle/.gitignore
  2. 24
      vue/15_life/lifecycle/README.md
  3. 5
      vue/15_life/lifecycle/babel.config.js
  4. 19
      vue/15_life/lifecycle/jsconfig.json
  5. 11333
      vue/15_life/lifecycle/package-lock.json
  6. 43
      vue/15_life/lifecycle/package.json
  7. BIN
      vue/15_life/lifecycle/public/favicon.ico
  8. 17
      vue/15_life/lifecycle/public/index.html
  9. 27
      vue/15_life/lifecycle/src/App.vue
  10. BIN
      vue/15_life/lifecycle/src/assets/logo.png
  11. 58
      vue/15_life/lifecycle/src/components/HelloWorld.vue
  12. 71
      vue/15_life/lifecycle/src/components/LifecycleDemo.vue
  13. 4
      vue/15_life/lifecycle/src/main.js
  14. 4
      vue/15_life/lifecycle/vue.config.js
  15. 9038
      vue/15_life/package-lock.json
  16. 5
      vue/15_life/package.json

23
vue/15_life/lifecycle/.gitignore

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.DS_Store
node_modules
/dist
# local env files
.env.local
.env.*.local
# Log files
npm-debug.log*
yarn-debug.log*
yarn-error.log*
pnpm-debug.log*
# Editor directories and files
.idea
.vscode
*.suo
*.ntvs*
*.njsproj
*.sln
*.sw?

24
vue/15_life/lifecycle/README.md

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# lifecycle
## Project setup
```
npm install
```
### Compiles and hot-reloads for development
```
npm run serve
```
### Compiles and minifies for production
```
npm run build
```
### Lints and fixes files
```
npm run lint
```
### Customize configuration
See [Configuration Reference](https://cli.vuejs.org/config/).

5
vue/15_life/lifecycle/babel.config.js

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module.exports = {
presets: [
'@vue/cli-plugin-babel/preset'
]
}

19
vue/15_life/lifecycle/jsconfig.json

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{
"compilerOptions": {
"target": "es5",
"module": "esnext",
"baseUrl": "./",
"moduleResolution": "node",
"paths": {
"@/*": [
"src/*"
]
},
"lib": [
"esnext",
"dom",
"dom.iterable",
"scripthost"
]
}
}

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vue/15_life/lifecycle/package-lock.json

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43
vue/15_life/lifecycle/package.json

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{
"name": "lifecycle",
"version": "0.1.0",
"private": true,
"scripts": {
"serve": "vue-cli-service serve",
"build": "vue-cli-service build",
"lint": "vue-cli-service lint"
},
"dependencies": {
"core-js": "^3.8.3",
"vue": "^3.2.13"
},
"devDependencies": {
"@babel/core": "^7.12.16",
"@babel/eslint-parser": "^7.12.16",
"@vue/cli-plugin-babel": "~5.0.0",
"@vue/cli-plugin-eslint": "~5.0.0",
"@vue/cli-service": "~5.0.0",
"eslint": "^7.32.0",
"eslint-plugin-vue": "^8.0.3"
},
"eslintConfig": {
"root": true,
"env": {
"node": true
},
"extends": [
"plugin:vue/vue3-essential",
"eslint:recommended"
],
"parserOptions": {
"parser": "@babel/eslint-parser"
},
"rules": {}
},
"browserslist": [
"> 1%",
"last 2 versions",
"not dead",
"not ie 11"
]
}

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17
vue/15_life/lifecycle/public/index.html

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<!DOCTYPE html>
<html lang="">
<head>
<meta charset="utf-8">
<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>
</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>

27
vue/15_life/lifecycle/src/App.vue

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<template>
<div class="app">
<LifecycleDemo/>
</div>
</template>
<script>
import LifecycleDemo from './components/LifecycleDemo.vue'
export default {
name: 'App',
components: {
LifecycleDemo
}
}
</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-top: 60px;
}
</style>

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58
vue/15_life/lifecycle/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-eslint" target="_blank" rel="noopener">eslint</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>

71
vue/15_life/lifecycle/src/components/LifecycleDemo.vue

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<template>
<div>
<h1>Lifecycle Hooks, Computed & Watch</h1>
<p>počet kliknutí: {{ clickCount }}</p>
<button @click="incrementCount">Přidat kliknutí</button>
<p v-if="showComponent">
Zpráva: {{ message }} <br>
Upravená zpráva: {{ modMessage }}
</p>
<br>
<button @click="toggleComponent">Skrýt/zobrazit Komponentu</button>
</div>
</template>
<script>
import {computed, onBeforeMount, onBeforeUnmount, onBeforeUpdate, onMounted, onUnmounted, onUpdated, ref, watch} from "vue";
export default {
name: "LifecycleDemo",
setup() {
//Data
const clickCount = ref(0);
const message = ref("Ahoj světe");
const showComponent = ref(true);
//Computed proměné
const modMessage = computed(() => {
console.log("Computed: modMessage se přepočítava");
return message.value.toUpperCase() + "!!!";
})
//Metody
const incrementCount = () => {
clickCount.value++;
};
const toggleComponent = () => { // !False = True
showComponent.value = !showComponent.value //True/False
};
//watch
watch(clickCount,(newValue,oldValue) => {
console.log(`watch: clickCount se změnil z ${oldValue} na ${newValue}`);
message.value = `Kliknutí změněno: ${newValue}`;
if( newValue > 8) {
console.warn("Pozor, hodně klikáš");
}
}, {immediate:false, deep:false});
//lifecycle
onBeforeMount(() => {console.log("onBeforeMount");})
onMounted(() => {console.log("onMounted");document.title="Vue Lifecycle Demo"})
onBeforeUpdate(() => {console.log("onBeforeUpdate");})
onUpdated(() => {console.log("onUpdated");})
onBeforeUnmount(() => {console.log("onBeforeUnmount");})
onUnmounted(() => {console.log("onUnmounted");})
// "velky return" z duvodu toho že píšeme všechno v setup() a potřebujeme to vidět "všude" a ne jenom uvnitř setupu
return {
clickCount,
message,
showComponent,
modMessage,
incrementCount,
toggleComponent
}
}
}
</script>

4
vue/15_life/lifecycle/src/main.js

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import { createApp } from 'vue'
import App from './App.vue'
createApp(App).mount('#app')

4
vue/15_life/lifecycle/vue.config.js

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const { defineConfig } = require('@vue/cli-service')
module.exports = defineConfig({
transpileDependencies: true
})

9038
vue/15_life/package-lock.json

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5
vue/15_life/package.json

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{
"dependencies": {
"@vue/cli": "^5.0.8"
}
}
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