소스 보기
Javascript
HTML
CSS 
const searchList = document.querySelector('.search__list');
    const searchNum = document.querySelector('.search__info .num');
    const searchBox = document.querySelector('.search__box input');
    const searchDesc = document.querySelector('.search__desc');
    
    // 출력하기
    cssProperty.map((element, index, array) => {
    searchNum.innerHTML = `${cssProperty.length}`;
    searchList.innerHTML += `${element.name}`;
    });
    
    // 입력
    searchBox.addEventListener("keyup", () => {
    const searchWord = searchBox.value;
    console.log(searchWord);
    findProperty(searchWord);
    });
    
    // 속성 찾기
    function findProperty(searchData) {
    const targetData = cssProperty.find((data) => data.name === searchData);
    
    if (targetData == null) {
    searchDesc.textContent = "해당 속성은 존재하지 않습니다. 다시 검색해주세요!"
    return;
    }
    searchDesc.textContent = targetData.desc;
    };

<main id="main">
    <div class="search__wrap">
        <span>find()를 이용하여 속성을 검색하면 설명 보여주기</span>
        <h1>CSS 속성 검색하기</h1>
        <div class="search__box">
            <label for="search">검색하기</label>
            <input type="text" id="search" placeholder="CSS 속성 및 유형을 입력해 주세요.">
        </div>
        <div class="search__desc">
            속성을 검색하시면 설명이 표시됩니다.!
        </div>
        <div class="search__info">
            <div>전체 속성 갯수 : <span class="num">0</span></div>
        </div>
        <div class="search__list">
        </div>
    </div>
</main>

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "EF_Diary";
}
*,
*:before,
*:after {
    box-sizing: border-box;
}
a {
    color: #223547;
    text-decoration: none;
}
li {
    list-style: none;
}
:root {
    --htmlColor: #223547;
    --cssColor: #8667ad;
    --javascriptColor: #aa6655;
}
/* scroll */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}
::-webkit-scrollbar-track {
    background: #223547;
}
::-webkit-scrollbar-thumb {
    background: #f1f3f6;
    border-radius: 20px;
}
/* header */
#header {
    display: flex;
    justify-content: space-between;
}
#header h1 {
    margin: 10px;
    font-family: "Tmon";
    font-size: 40px;
}
#header nav {
    margin: 10px;
}
#header nav li {
    position: relative;
    display: inline;
}
#header nav li a {
    width: 30px;
    height: 30px;
    border: 1px solid var(--htmlColor);
    border-radius: 50%;
    display: inline-block;
    text-align: center;
    line-height: 30px;
    font-family: "EF_Diary";
}
#header nav li.active a {
    background-color: #223547;
    color: #fff;
}
#header nav li .sub {
    position: absolute;
    left: 0;
    top: 35px;
    width: 400px;
}
#header nav li .sub li a {
    width: auto;
    background-color: transparent;
    color: #223547;
    border: 0;
    text-align: left;
    line-height: 1.2;
}
#header nav li .sub li.active a {
    text-decoration: underline;
}
/* main */
#main {
    margin: 50px 10px;
}

/* midal */
.modal__btn {
    color: #3b3d63;
    border: 1px solid #3b3d63;
    background: #f1f3f6;
    border-radius: 50px;
    display: inline-block;
    padding: 10px 20px;
    position: absolute;
    cursor: pointer;
    right: 260px;
    transition: background-color 0.3s, color 0.3s;
}
.modal__btn:hover {
    background-color: #3b3d63;
    color: #f1f3f6;
}
.modal__cont {
    width: 100%;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.3);
    position: fixed;
    left: 0;
    top: 0;
    overflow-x: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    transform: scale(0);
}
.modal__box {
    width: 70%;
    height: 70vh;
    border-radius: 0.6rem;
    box-shadow: 0 10px 20px -30px hsl(180deg 2% 10%);
    transform: scale(0);
    position: absolute;
}
.modal__box .title {
    padding-inline: 1rem;
    background-color: #f1f3f6;
    display: flex;
    align-items: center;
    color: #fff;
    height: 50px;
    border-top-left-radius: 0.5rem;
    border-top-right-radius: 0.5rem;
}
.modal__box .title .dot {
    width: 15px;
    height: 15px;
    background-color: #3b3d63;
    display: inline-block;
    border-radius: 50%;
    position: relative;
    margin-left: 2rem;
}
.modal__box .title .dot::before {
    content: "";
    position: absolute;
    left: 25px;
    top: 0;
    width: 15px;
    height: 15px;
    background-color: #3b3d63;
    border-radius: 50%;
}
.modal__box .title .dot::after {
    content: "";
    position: absolute;
    right: 25px;
    top: 0;
    width: 15px;
    height: 15px;
    background-color: #3b3d63;
    border-radius: 50%;
}
.modal__box .title .plus {
    padding: 0.5rem 0.5rem 0.3rem 0.5rem;
    background: #d0d7e2;
    border-radius: 0.5rem;
}
.modal__box .title .tabs {
    display: flex;
    margin-left: 50px;
}
.modal__box .title .tabs > div {
    color: #282936;
    background-color: #d0d7e2;
    padding: 0.35rem 0.8rem 0.25rem 0.8rem;
    margin-right: 0.8rem;
    display: flex;
    align-items: center;
    border-radius: 0.3rem;
    text-transform: uppercase;
    cursor: pointer;
}
.modal__box .title .tabs > div em {
    color: #7a7d9d;
    font-style: normal;
}
.modal__box .title .tabs > div.active {
    background-color: #223547;
}

.modal__box .title .tabs > div .favicon {
    margin-right: 0.4rem;
    margin-top: 0.2rem;
}
.modal__box .title .tabs > div .close {
    margin-left: 4rem;
}
.modal__box .cont {
    background-color: #282936;
    height: 100%;
    overflow-y: auto;
    box-sizing: border-box;
    border-bottom-left-radius: 0.5rem;
    border-bottom-right-radius: 0.5rem;
}
.modal__box .cont > div {
    display: none;
    height: inherit;
}
.modal__box .cont > div.active {
    display: block;
    height: 100%;
}

.modal__close {
    position: absolute;
    right: 20px;
    top: 20px;
    background-color: #1f224a;
    padding: 1rem 1rem 0.8rem 1rem;
    border-radius: 5px;
    box-shadow: 0 0 7px -10px rgba(25, 26, 26, 0.698);
    cursor: pointer;
    transition: all 0.3s;
    opacity: 0;
}
.modal__close:hover {
    background-color: #33377d;
}
.modal__close svg {
    color: #fff;
}
/* 모달 애니메이션 */
.modal__cont.show {
    /* 전체 배경 */
    animation: foldOut 1s ease forwards;
}
.modal__cont.show .modal__box {
    /* 스크립트 박스 */
    animation: zoomOut 0.5s 1s ease forwards;
}
.modal__cont.show .modal__close {
    /* 닫기 버튼 */
    animation: opacityOut 0.5s 1s ease forwards;
}

.modal__cont.show.hide {
    animation: foldIn 0.3s 0.5s ease backwards;
}
.modal__cont.show.hide .modal__box {
    animation: zoomIn 0.5s ease forwards;
}
.modal__cont.show.hide .modal__close {
    animation: opacityIn 0.5s ease forwards;
}
@keyframes foldOut {
    0% {
        transform: scaleX(0) scaleY(0.001);
    }
    50% {
        transform: scaleX(1) scaleY(0.001);
    }
    100% {
        transform: scaleX(1) scaleY(1);
    }
}
@keyframes foldIn {
    0% {
        transform: scaleX(1) scaleY(1);
    }
    50% {
        transform: scaleX(1) scaleY(0.001);
    }
    100% {
        transform: scaleX(0) scaleY(0.001);
    }
}
@keyframes zoomOut {
    0% {
        transform: scale(0);
    }
    100% {
        transform: scale(1);
    }
}
@keyframes zoomIn {
    0% {
        transform: scale(1);
    }
    100% {
        transform: scale(0);
    }
}
@keyframes opacityOut {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}
@keyframes opacityIn {
    0% {
        opacity: 1;
    }
    100% {
        opacity: 0;
    }
}

@media (max-width: 1100px) {
    .modal__box .title {
        overflow: hidden;
    }
    .modal__box .title .dot {
        display: none;
    }
    .modal__box .title .tabs {
        margin-left: 0;
    }
    .modal__box .title .tabs > div .close {
        display: none;
    }
    .modal__btn {
        right: 15px;
    }
}
@media (max-width: 800px) {
    #header {
        width: 100%;
        text-align: center;
    }
    #header h1 {
        line-height: 1.4;
    }
    .modal__box {
        width: 96%;
    }
    .modal__btn {
        right: 15px;
    }
}

/*.search__wrap*/
.search__wrap {
    max-width: 1400px;
    margin: 0 auto;
    border: 3px solid var(--htmlColor);
    border-radius: 20px;
    background-color: #f1f3f6;
    padding: 30px;
    text-align: center;
}
.search__wrap > span {
    font-size: 20px;
    margin-bottom: 20px;
    display: inline-block;
}
.search__wrap > h1 {
    font-family: "Tmon";
    color: #223547;
    font-size: 6vw;
    margin-bottom: 10px;
}
.search__box {
    margin-bottom: 40px;
}
.search__box label {
    position: absolute;
    clip: rect(0 0 0 0);
    width: 1px;
    height: 1px;
    margin: -1px;
    overflow: hidden;
}
.search__box input {
    border: 2px solid var(--htmlColor);
    padding: 15px 40px;
    width: 70%;
    border-radius: 50px;
    font-size: 20px;
}
.search__list li {
    text-align: left;
    line-height: 1.7;
}
.search__list li.hide {
    display: none;
}
.search__list li.show {
    display: block;
}
.search__list span {
    display: inline-block;
    padding: 10px 20px;
    border: 1px solid var(--htmlColor);
    border-radius: 50px;
    margin: 5px;
    transition: all 0.3s;
    cursor: pointer;
}
.search__list span:hover {
    background-color: var(--htmlColor);
    color: #fff;
}
.search__info {
    text-align: right;
    margin-bottom: 30px;
    padding-bottom: 10px;
    border-bottom: 2px dashed var(--htmlColor);
}
.search__info .type {
    text-align: center;
    margin-bottom: 10px;
}
.search__info .keyword {
    text-align: center;
    margin-bottom: 10px;
}
.search__info .keyword span {
    border: 2px solid var(--htmlColor);
    border-radius: 50px;
    padding: 10px;
    display: inline-block;
    margin-bottom: 14px;
}
.search__info .keyword span:hover {
    background-color: var(--htmlColor);
    color: #fff;
    cursor: pointer;
}

.search__desc {
    padding: 20px 40px 20px 60px;
    margin-bottom: 50px;
    background: #fff;
    background-color: var(--htmlColor);
    color: #fff;
    border-radius: 50px;
    display: inline-block;
    background-image: url("data:image/svg+xml,%3Csvg width='24' height='24' viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='11' cy='11' r='8' stroke='%23ffff' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3Cpath d='M16.5 16.958L21.5 21.958' stroke='%23ffff' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: 22px 17px;
}

/* footer */
#footer {
    text-align: center;
}
#footer a {
    color: #000;
    font-family: "EF_Diary";
    padding-bottom: 50px;
}
#footer a:hover {
    text-decoration: underline;
}
find()를 이용하여 속성을 검색하면 설명 보여주기

CSS 속성 검색하기

속성을 검색하시면 설명이 표시됩니다.!
전체 속성 갯수 : 0