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Search Filter 본문

Javascript

Search Filter

HiroDaegu 2022. 8. 2. 00:33
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<!DOCTYPE html>
<html lang="ko">
<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">
  <title>SEARCH FILTER</title>
  <link rel="stylesheet" href="style.css">
  <script defer src="main.js"></script>
</head>
<body>
  <div class="container">  
    <header class="header">  
     <h4 class="title">Live User Filter</h4>  
     <small class="subtitle">Search by name and/or location</small>  
     <input type="text" id="filter" placeholder="Search">  
    </header>  
    <ul id="result" class="user-list">  
     <li>  
      <h3>Loading...</h3>  
     </li>  
    </ul>  
   </div>
</body>
</html>
@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&display=swap');  
* {  
 box-sizing: border-box;  
}  
body {  
 background-color: #f8f9fd;  
 font-family: 'Roboto', sans-serif;  
 display: flex;  
 align-items: center;  
 justify-content: center;  
 height: 100vh;  
 overflow: hidden;  
 margin: 0;  
}  
.container {  
 border-radius: 5px;  
 box-shadow: 3px 3px 10px rgba(0, 0, 0, 0.2);  
 overflow: hidden;  
 width: 300px;  
}  
.title {  
 margin: 0;  
}  
.subtitle {  
 display: inline-block;  
 margin: 5px 0 20px;  
 opacity: 0.8;  
}  
.header {  
 background-color: #3e57db;  
 color: #fff;  
 padding: 30px 20px;  
}  
.header input {  
 background-color: rgba(0, 0, 0, 0.3);  
 border: 0;  
 border-radius: 50px;  
 color: #fff;  
 font-size: 14px;  
 padding: 10px 15px;  
 width: 100%;  
}  
.header input:focus {  
 outline: none;  
}  
.user-list {  
 background-color: #fff;  
 list-style-type: none;  
 margin: 0;  
 padding: 0;  
 max-height: 400px;  
 overflow-y: auto;  
}  
.user-list li {  
 display: flex;  
 padding: 20px;  
}  
.user-list img {  
 border-radius: 50%;  
 object-fit: cover;  
 height: 50px;  
 width: 50px;  
}  
.user-list .user-info {  
 margin-left: 10px;  
}  
.user-list .user-info h4 {  
 margin: 0 0 10px;  
}  
.user-list .user-info p {  
 font-size: 12px;  
}  
.user-list li:not(:last-of-type) {  
 border-bottom: 1px solid #eee;  
}  
.user-list li.hide {  
 display: none;  
}
const result = document.getElementById('result')  
const filter = document.getElementById('filter')  
const listItems = []  
getData()  
filter.addEventListener('input', (e) => filterData(e.target.value))  
async function getData() {  
  const res = await fetch('https://randomuser.me/api?results=50')  
  const { results } = await res.json()  
  // Clear result  
  result.innerHTML = ''  
  results.forEach(user => {  
    const li = document.createElement('li')  
    listItems.push(li)  
    li.innerHTML = `  
      <img src="${user.picture.large}" alt="${user.name.first}">  
      <div class="user-info">  
        <h4>${user.name.first} ${user.name.last}</h4>  
        <p>${user.location.city}, ${user.location.country}</p>  
      </div>  
    `  
    result.appendChild(li)  
  })  
}  
function filterData(searchTerm) {  
  listItems.forEach(item => {  
    if(item.innerText.toLowerCase().includes(searchTerm.toLowerCase())) {  
      item.classList.remove('hide')  
    } else {  
      item.classList.add('hide')  
    }  
  })  
}
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