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2 Commits

9 changed files with 94 additions and 211 deletions
-13
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@@ -5,19 +5,6 @@
<link rel="icon" type="image/svg+xml" href="/vite.svg" /> <link rel="icon" type="image/svg+xml" href="/vite.svg" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Vite + React</title> <title>Vite + React</title>
<style>
* {
margin: 0;
padding: 0;
box-sizing: border-box;
font-family: Arial, Helvetica, sans-serif;
}
body {
background-color: #ecfeff;
}
</style>
</head> </head>
<body> <body>
<div id="root"></div> <div id="root"></div>
-11
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@@ -20,7 +20,6 @@
"eslint-plugin-react-hooks": "^5.2.0", "eslint-plugin-react-hooks": "^5.2.0",
"eslint-plugin-react-refresh": "^0.4.19", "eslint-plugin-react-refresh": "^0.4.19",
"globals": "^16.0.0", "globals": "^16.0.0",
"react-icons": "^5.6.0",
"vite": "^6.3.5" "vite": "^6.3.5"
} }
}, },
@@ -2462,16 +2461,6 @@
"react": "^19.1.0" "react": "^19.1.0"
} }
}, },
"node_modules/react-icons": {
"version": "5.6.0",
"resolved": "https://registry.npmjs.org/react-icons/-/react-icons-5.6.0.tgz",
"integrity": "sha512-RH93p5ki6LfOiIt0UtDyNg/cee+HLVR6cHHtW3wALfo+eOHTp8RnU2kRkI6E+H19zMIs03DyxUG/GfZMOGvmiA==",
"dev": true,
"license": "MIT",
"peerDependencies": {
"react": "*"
}
},
"node_modules/react-refresh": { "node_modules/react-refresh": {
"version": "0.17.0", "version": "0.17.0",
"resolved": "https://registry.npmjs.org/react-refresh/-/react-refresh-0.17.0.tgz", "resolved": "https://registry.npmjs.org/react-refresh/-/react-refresh-0.17.0.tgz",
-1
View File
@@ -22,7 +22,6 @@
"eslint-plugin-react-hooks": "^5.2.0", "eslint-plugin-react-hooks": "^5.2.0",
"eslint-plugin-react-refresh": "^0.4.19", "eslint-plugin-react-refresh": "^0.4.19",
"globals": "^16.0.0", "globals": "^16.0.0",
"react-icons": "^5.6.0",
"vite": "^6.3.5" "vite": "^6.3.5"
} }
} }
+80 -56
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@@ -1,72 +1,96 @@
import styles from './App.module.css' import React from 'react'
import SneakersImage from './assets/images/sneakers-image.jpg' import styles from './App.module.scss'
import { FaRegUser } from 'react-icons/fa'
function handleClick(i) { class Clock extends React.Component {
console.log(i); constructor(props) {
super(props);
this.state = { date: new Date() };
}
componentDidMount() {
this.timerId = setInterval( () => this.tick(), 1000);
}
componentWillUnmount() {
clearInterval(this.timerId)
}
tick() {
this.setState({ date: new Date() })
}
render() {
return <div>{this.state.date.toLocaleTimeString()}</div>
}
} }
function Header() { function Clock2() {
const handleChange = event => { const [date, setDate] = React.useState(new Date());
const newValue = event.target.value;
console.log(`Новое значение ${newValue}`); React.useEffect(()=>{
} const timerId = setInterval(()=> setDate(new Date()),1000);
return ( return () => clearInterval(timerId);
<header className={styles.header}> },[])
<div>
<h2>Store</h2> return <div>{date.toLocaleTimeString()}</div>
<input type='text ' placeholder='Search...' onChange={handleChange} />
</div>
<div>
<FaRegUser size={24} color='#3258e3' />
<button>Profile</button>
</div>
</header>
)
} }
function Product() { function MouseTracker() {
const handlerMouseEnter = event => { const [x,setX] = React.useState(0);
const img = event.target; const [y,setY] = React.useState(0);
img.style.border = '5px solid yellow';
const mouseMoveHandler = event => {
setX(event.clientX);
setY(event.clientY);
} }
const handlerMouseOut = event => {
const img = event.target; React.useEffect(()=>{
img.style.border = ''; document.addEventListener('mousemove', mouseMoveHandler);
console.log(event); return () => {
document.removeEventListener('mousemove',mouseMoveHandler);
} }
return ( },[]);
<div className={styles.product}>
<img src={SneakersImage} alt='' onMouseEnter={handlerMouseEnter} onMouseOut={handlerMouseOut} /> return <div className={styles.container}>
<div className={styles.content}> <p>Координаты мыши:<br /> X:<b>{x}</b>, Y:<b>{y}</b></p>
<div className={styles.title}>
<h4>Sneakers Red & White 2025</h4>
<button onClick={() => handleClick(0)} onMouseEnter={handlerMouseEnter} onMouseOut={handlerMouseOut}>+</button>
</div> </div>
<p className={styles.description}>NIKE</p> }
<p className={styles.price}>$38.00</p>
</div> function DataFetcher() {
</div> const [posts,setPosts] = React.useState([]);
) const [users,setUsers] = React.useState([]);
const getPosts = async () => {
const response = await fetch('https://jsonplaceholder.typicode.com/posts');
const data = await response.json();
setUsers(data.reduce((acc, value) => {
if (!(value.userId in acc))
return [...acc,value.userId]
return acc
}))
console.log(users);
setPosts(data.slice(1,10));
}
React.useEffect(() => {
console.log("Компонент создан");
getPosts();
return () => {console.log("Компонент удален");setPosts([])};
},[])
return <div><ol>{posts.map(post => <li id={post.id}>{post.title}</li>)}</ol></div>
} }
function App() { function App() {
const [tracker,setTracker] = React.useState(false);
const [dataFetcher,setDataFetcher] = React.useState(false);
return ( return (
<> <>
<div className={styles.container}> <h1>Hello, React!</h1>
<Header /> <Clock />
<ul className={styles.list}> <Clock2 />
<li> <button onClick={() => setTracker(!tracker)}>Показать/Скрыть трекер</button>
<Product /> { tracker && <MouseTracker /> }
</li> <button onClick={() => setDataFetcher(!dataFetcher)}>Показать/Скрыть посты</button>
<li> { dataFetcher && <DataFetcher /> }
<Product />
</li>
<li>
<Product />
</li>
</ul>
</div>
</> </>
) )
} }
-123
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@@ -1,123 +0,0 @@
@use './assets/styles/variables' as *;
.header {
display: flex;
justify-content: space-between;
align-items: center;
padding: 20px;
background-color: white;
border-bottom-left-radius: 10px;
border-bottom-right-radius: 10px;
div {
&:first-child {
display: flex;
align-items: center;
gap: 20px;
h2 {
color: $primary-color;
}
input {
border-radius: 5px;
outline: none;
font-size: 16px;
border: 1px solid gainsboro;
padding: 5px 10px;
&:focus {
border: 1px solid $primary-color;
}
}
}
&:last-child {
display: flex;
align-items: center;
gap: 10px;
button {
outline: 0;
border: 0;
border-radius: 5px;
padding: 5px 15px;
font-size: 16px;
background-color: $primary-color;
color: $white-color;
font-weight: 600;
cursor: pointer;
&:hover {
background-color: $seconday-color;
}
}
}
}
}
.container {
max-width: 1220px;
margin: 0 auto;
}
.list {
display: flex;
justify-content: space-between;
border-radius: 10px;
margin-top: 100px; /* временно */
padding: 20px;
background-color: white;
list-style: none;
}
.product {
display: flex;
flex-direction: column;
width: 350px;
gap: 20px;
border-radius: 10px;
}
.content {
display: flex;
flex-direction: column;
gap: 10px;
}
.title {
display: flex;
justify-content: space-between;
align-items: center;
h4 {
font-size: 18px;
}
button {
background-color: black;
color: white;
border: 0;
border-radius: 50%;
outline: 0;
font-size: 20px;
padding: 5px 10px;
cursor: pointer;
}
}
img {
border-radius: 10px;
}
.description {
color: gray;
}
.price {
font-weight: bold;
}
+11
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@@ -0,0 +1,11 @@
.container {
width: 300px;
height: 200px;
border: 2px dashed grey;
margin: 10px;
text-align: center;
p {
margin-top: 20%;
}
}
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-5
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@@ -1,5 +0,0 @@
$white-color: white;
$black-color: black;
$primary-color: #3258e3;
$seconday-color: #4432e3;
+1
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@@ -1,5 +1,6 @@
import { StrictMode } from 'react' import { StrictMode } from 'react'
import { createRoot } from 'react-dom/client' import { createRoot } from 'react-dom/client'
// удаляем import './index.css'
import App from './App.jsx' import App from './App.jsx'
createRoot(document.getElementById('root')).render( createRoot(document.getElementById('root')).render(