🔍 완성 화면
🔍 HTML
<html lang="en">
<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>Hello Game World</title>
<script src="https://kit.fontawesome.com/412379eca8.js" crossorigin="anonymous"></script>
<link rel="stylesheet" href="style.css">
<script src="main.js" defer></script>
</head>
<body>
<div class="container">
<div class="title-container">
<div class="h1-conatiner">
<h1 id="intro-title" class="intro-title">
</h1>
</div>
<div class="intro-show"><button id="introShowBtn" class="intro-show-btn">
<i class="fa-solid fa-angles-down"></i>
</button></div>
</div>
</div>
</body>
</html>🔍 CSS
*{
box-sizing: border-box;
}
body{
margin: 0;
height: 100vh;
width: 100vw;
display: flex;
justify-content: center;
align-content: center;
color: #fff;
background-color: rgb(124, 40, 40);
}
.container{
display: flex;
justify-content: center;
align-content: center;
width: 100vw;
}
.title-container{
display: flex;
justify-content: center;
align-content: center;
flex-direction: column;
}
.intro-title{
font-size: 70px;
text-align: center;
}
.intro-title::after{
content: '|';
animation: show 0.5s ease-in-out infinite;
}
.intro-show{
display: flex;
justify-content: center;
align-items: center;
}
.intro-show-btn{
padding: 20px;
font-size: 70px;
background-color: rgb(124, 40, 40);
color: #fff;
border: none;
cursor: pointer;
position: absolute;
bottom: 30;
opacity: 0;
}
.intro-show-btn.show{
animation: show 0.5s ease-in;
animation-fill-mode: forwards;
}
@keyframes show{
from{
opacity: 0;
}
to{
opacity: 1;
}
}🔍 자바스크립트
const introTitle = document.getElementById("intro-title");
const introShowBtn = document.getElementById("introShowBtn");
const TitleText = "안녕하세요! BRGNDY 입니다!";
const showTitleText = () => {
const copyTitleText = [...TitleText];
let index = 0;
const showText = setInterval(() => {
introTitle.innerHTML += copyTitleText[index++];
if (copyTitleText[index] === " ") {
introTitle.innerHTML += "<br>";
} else if (index === copyTitleText.length) {
clearInterval(showText);
introShowBtn.classList.toggle("show");
}
}, 200);
};
window.onload = () => {
showTitleText();
};🔍 알아가기
원래는 copyTitleText를 forEach 문을 통해서 setInterval를 통해 출력을 하려 했는데,
한번에 모든 글자가 출력이 되는 오류가 발생했다.
아예 index 값을 하나씩 높여줌으로써 문제를 해결하였다!
https://brgndy.me/ 로 옮기는 중입니다 :)