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🔮 패럴랙스 이펙트 - 텍스트 효과
📌 이번 이펙트는 스크롤했을 때 글자가 한 글자씩 transition-delay를 통해 도로로로로 나타나는 이펙트입니다.
➰ HTML
스크롤값도 나오게 해줄 것이므로 parallax__info도 만들어줍니다.
코드 보기
<header id="header">
<h1><a href="parallaxEffect.html"> Javascript parallax sliderEffect06</a></h1>
<p>패럴랙스 이펙트 - 텍스트 효과</p>
<ul>
<li><a href="parallaxEffect01.html">1</a></li>
<li><a href="parallaxEffect02.html">2</a></li>
<li><a href="parallaxEffect03.html">3</a></li>
<li><a href="parallaxEffect04.html">4</a></li>
<li><a href="parallaxEffect05.html">5</a></li>
<li class="active"><a href="parallaxEffect06.html">6</a></li>
<li><a href="parallaxEffect07.html">7</a></li>
</ul>
</header>
<!-- //header -->
<main id="parallax__cont">
<div id="contents">
<section id="section1" class="content__item">
<span class="content__item__num">01</span>
<h2 class="content__item__title">section1</h2>
<figure class="content__item__imgWrap">
<div class="content__item__img"></div>
</figure>
<p class="content__item__desc split">오늘 할 수 있는 일에 전력을 다하라. 그러면 내일에는 한걸음 더 진보한다.</p>
</section>
<!-- //section1 -->
<section id="section2" class="content__item">
<span class="content__item__num">02</span>
<h2 class="content__item__title">section2</h2>
<figure class="content__item__imgWrap">
<div class="content__item__img"></div>
</figure>
<p class="content__item__desc split">게으르지 않음은 영원한 삶의 집이요, 게으름은 죽음의 집이다.</p>
</section>
<!-- //section2-->
<section id="section3" class="content__item">
<span class="content__item__num">03</span>
<h2 class="content__item__title">section3</h2>
<figure class="content__item__imgWrap">
<div class="content__item__img"></div>
</figure>
<p class="content__item__desc split">우리는 행복하기 때문에 웃는게 아니라, 웃기 때문에 행복하다.</p>
</section>
<!-- //section3 -->
<section id="section4" class="content__item">
<span class="content__item__num">04</span>
<h2 class="content__item__title split">section4</h2>
<figure class="content__item__imgWrap">
<div class="content__item__img"></div>
</figure>
<p class="content__item__desc split">인생은 가까이서 보면 비극, 멀리서 보면 희극이다.</p>
</section>
<!-- //section4 -->
<section id="section5" class="content__item">
<span class="content__item__num">05</span>
<h2 class="content__item__title">section5</h2>
<figure class="content__item__imgWrap">
<div class="content__item__img"></div>
</figure>
<p class="content__item__desc split">승자는 시간을 관리하며 살고 패자는 시간에 끌려 산다.</p>
</section>
<!-- //section5 -->
<section id="section6" class="content__item">
<span class="content__item__num">06</span>
<h2 class="content__item__title">section6</h2>
<figure class="content__item__imgWrap">
<div class="content__item__img"></div>
</figure>
<p class="content__item__desc split">아무것도 하지 않으면 아무 일도 일어나지 않는다.</p>
</section>
<!-- //section6 -->
<section id="section7" class="content__item">
<span class="content__item__num">07</span>
<h2 class="content__item__title">section7</h2>
<figure class="content__item__imgWrap">
<div class="content__item__img"></div>
</figure>
<p class="content__item__desc split">일단 시작해라. 나중에 완벽해지면 된다.</p>
</section>
<!-- //section7 -->
<section id="section8" class="content__item">
<span class="content__item__num">08</span>
<h2 class="content__item__title">section8</h2>
<figure class="content__item__imgWrap">
<div class="content__item__img"></div>
</figure>
<p class="content__item__desc split">모든 이의 마음을 얻으려고 계산된 글은 그 누구의 마음도 얻지 못한다.</p>
</section>
<!-- //section8 -->
<section id="section9" class="content__item">
<span class="content__item__num">09</span>
<h2 class="content__item__title">section9</h2>
<figure class="content__item__imgWrap">
<div class="content__item__img"></div>
</figure>
<p class="content__item__desc split">우리 자신에게 실패를 허락하는 것이 성공을 허락하는 것이다.</p>
</section>
<!-- //section9 -->
</div>
</main>
<!-- //main -->
<aside id="parallax__info">
<div class="scroll">scrollTop : <span>0</span>px</div>
</aside>
➰ CSS
html틀을 구성해 준 다음, 그에 맞는 스타일을 줍니다.
코드 보기
/* parallax__nav */
#parallax__nav {
position: fixed;
right: 20px;
top: -200px;
z-index: 2000;
background-color: rgba(0,0,0,0.4);
padding: 20px 30px;
border-radius: 50px;
transition: top .4s ease;
}
#parallax__nav li {
display: inline;
margin: 0 5px;
}
#parallax__nav li a{
/* background-color: #ffee00; */
display: inline-block;
height: 30px;
padding: 5px 20px;
text-align: center;
line-height: 30px;
}
#parallax__nav li.active a {
background: #fff;
color: #000;
border-radius: 20px;
box-sizing: content-box;
}
#parallax__cont {
max-width: 1600px;
width: 98%;
margin: 0 auto;
/* background-color: rgba(255,255,255,0.1); */
}
.content__item {
width: 1000px;
max-width: 70vw;
margin: 30vw auto;
/* background-color: rgba(255,255,255,0.3); */
text-align: left;
margin-right: 0;
position: relative;
padding-top: 7vw;
}
.content__item:nth-child(2n){
/* 2n even 짝수 / 곱하기도 쓰기 가능 */
margin-left: 0;
text-align: right;
}
.content__item__num {
font-size: 35vw;
font-family: 'Lato';
font-weight: 100;
position: absolute;
left: -5vw;
top: -16vw;
opacity: 0.07;
z-index: -2;
}
.content__item:nth-child(even) .content__item__num {
/* left초기화 기준점 right로 바뀜*/
left: auto;
right: -5vw;
}
.content__item__title {
font-weight: 400;
text-transform: capitalize;
}
.content__item__imgWrap {
width: 100%;
/* 이미지 영역 만들어주기 패딩으로 */
padding-bottom: 56.25%;
background: #000;
position: relative;
/* 사진 넘치는 거 가리기 */
overflow: hidden;
z-index: -1;
}
.content__item__img {
position: absolute;
background-image: url(../assets/img/effect_bg05.jpg);
background-repeat: no-repeat;
background-position: center center;
/* 사진안짤리게 */
background-size: cover;
width: 110%;
height: 110%;
left: -5%;
top: -5%;
/* 흑백효과 */
filter: saturate(0%);
/* transition: all 1s; */
}
.content__item:nth-child(1) .content__item__img {
background-image: url(../assets/img/effect_bg01.jpg);
}
.content__item:nth-child(2) .content__item__img {
background-image: url(../assets/img/effect_bg02.jpg);
}
.content__item:nth-child(3) .content__item__img {
background-image: url(../assets/img/effect_bg03.jpg);
}
.content__item:nth-child(4) .content__item__img {
background-image: url(../assets/img/effect_bg04.jpg);
}
.content__item:nth-child(5) .content__item__img {
background-image: url(../assets/img/effect_bg05.jpg);
}
.content__item:nth-child(6) .content__item__img {
background-image: url(../assets/img/effect_bg06.jpg);
}
.content__item:nth-child(7) .content__item__img {
background-image: url(../assets/img/effect_bg07.jpg);
}
.content__item:nth-child(8) .content__item__img {
background-image: url(../assets/img/effect_bg08.jpg);
}
.content__item:nth-child(9) .content__item__img {
background-image: url(../assets/img/effect_bg09.jpg);
}
.content__item__desc {
font-size: 4vw;
line-height: 1.4;
margin-top: -5vw;
margin-left: -4vw;
word-break: keep-all;
}
/* 홀수는 odd랍니다. */
.content__item:nth-child(even) .content__item__desc {
margin-left: auto;
margin-right: -4vw;
}
@media(max-width:800px){
#parallax__cont {
margin-top: 70vw;
}
#parallax__nav {
padding: 10px;
right: auto;
left: 10px;
top: 50%;
transform: translateY(-50%);
border-radius: 5px;
background-color: rgb(0,0,0,0.8);
}
#parallax__nav li {
display: block;
margin: 5px;
}
#parallax__nav li a{
font-size: 14px;
padding: 5px;
border-radius: 5px;
height: auto;
line-height: 1;
}
#parallax__nav li.active a {
border-radius: 5px;
}
}
#parallax__info {
position: fixed;
left: 20px;
bottom: 20px;
z-index: 2000;
background: rgba(0,0,0,0.6);
color: #fff;
padding: 20px;
border-radius: 10px;
}
#parallax__info li .scrollTop{
line-height: 1.4;
}
/* option */
.split span{
opacity: 0;
transform: translateY(50px);
transition: all 0.3s cubic-bezier(0, 0.71, 0.11,);
display: inline-block;
min-width: 1vw;
}
.split span.show{
opacity: 1;
transform: translateY(0);
}
/* 노가다 -> 나중에 스크립트로 처리 */
/* .split span:nth-child(1) {transition-delay: 100ms;}
.split span:nth-child(2) {transition-delay: 150ms;}
.split span:nth-child(3) {transition-delay: 200ms;}
.split span:nth-child(4) {transition-delay: 250ms;}
.split span:nth-child(5) {transition-delay: 300ms;}
.split span:nth-child(6) {transition-delay: 350ms;}
.split span:nth-child(7) {transition-delay: 400ms;}
.split span:nth-child(8) {transition-delay: 450ms;}
.split span:nth-child(9) {transition-delay: 500ms;}
.split span:nth-child(10) {transition-delay: 550ms;}
.split span:nth-child(11) {transition-delay: 600ms;}
.split span:nth-child(12) {transition-delay: 650ms;}
.split span:nth-child(13) {transition-delay: 700ms;}
.split span:nth-child(14) {transition-delay: 750ms;}
.split span:nth-child(15) {transition-delay: 800ms;}
.split span:nth-child(16) {transition-delay: 850ms;}
.split span:nth-child(17) {transition-delay: 900ms;}
.split span:nth-child(18) {transition-delay: 950ms;}
.split span:nth-child(19) {transition-delay: 1000ms;}
.split span:nth-child(20) {transition-delay: 1050ms;}
.split span:nth-child(21) {transition-delay: 1100ms;}
.split span:nth-child(22) {transition-delay: 1150ms;}
.split span:nth-child(23) {transition-delay: 1200ms;}
.split span:nth-child(24) {transition-delay: 1250ms;}
.split span:nth-child(25) {transition-delay: 1300ms;}
.split span:nth-child(26) {transition-delay: 1350ms;}
.split span:nth-child(27) {transition-delay: 1400ms;}
.split span:nth-child(28) {transition-delay: 1450ms;}
.split span:nth-child(29) {transition-delay: 1500ms;}
.split span:nth-child(30) {transition-delay: 1550ms;}
.split span:nth-child(31) {transition-delay: 1600ms;}
.split span:nth-child(32) {transition-delay: 1650ms;}
.split span:nth-child(33) {transition-delay: 1700ms;}
.split span:nth-child(34) {transition-delay: 1750ms;}
.split span:nth-child(35) {transition-delay: 1800ms;} */
➰ 자바스크립트 활용
주석을 참고해주세요!
코드 보기
//글씨 쪼개기
let text = document.querySelectorAll("#contents .content__item__desc");
// let splitText = text.innerText;
// let splitWrap = splitText.split('').join('');
// 앞뒤 span 완전하게 안나와서 splitWrap = "" + splitWrap + "" 써주고 innerHTML로 저장 후 뿌려주기
// text.innerHTML = splitWrap = "" + splitWrap + "" ;
//글씨 쪼개기(다중이)
document.querySelectorAll(".split").forEach(text => {
//글씨 가져오기
let splitText = text.innerText;
//쪼개기
let splitWrap = splitText.split('').join(("
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