간단한 form으로 유효성검사 진행하기.
HTML
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Document</title>
<!-- 외부스타일 연결방식 -->
<link rel="stylesheet" href="/자바스크립트설명/폼/폼문제.css" />
<style>
.flex {
display: flex;
}
.justify-between {
justify-content: space-between;
}
.confirm-btn {
cursor: pointer;
height: 2.5rem;
}
.color-orangered {
color: orangered;
}
.hidden {
display: none;
}
</style>
</head>
<body>
<div class="demo-page">
<main class="demo-page-content">
<section>
<form name="signForm">
<div class="href-target" id="input-types"></div>
<h1>회원가입</h1>
<p>회원가입을 위한 정보를 입력해주세요</p>
<div class="nice-form-group">
<!-- label태그의 for와 input태그의 id값이랑 동일하게 설정하여 연결(아이디글씨 클릭해도 input이 선택되도록) -->
<!-- id="userId" name="userId" id 값와 name 값은 웬만해서 동일하게 설정한다. -->
<label for="userId">아이디</label>
<input type="text" id="userId" name="userId" placeholder="Your Id" />
</div>
<p id="w-userId" class="color-orangered hidden">아이디를 입력하세요.</p>
<div class="nice-form-group">
<label for="userPw">비밀번호</label>
<input type="password" id="userPw" name="userPw" placeholder="Your Pw" />
</div>
<p id="w-userPw" class="color-orangered hidden">비밀번호를 입력하세요/</p>
<div class="nice-form-group">
<label for="userConfirm">비밀번호 확인</label>
<input type="password" id="userConfirm" name="userConfirm" placeholder="Your Pw Confirm" style="width: 80%" />
<div class="to-reset confirm-btn" onclick="goUserPwConfirm()">확인</div>
</div>
<p id="w-userPwConfirm" class="color-orangered hidden">확인할 비밀번호를 입력하세요.</p>
<div class="nice-form-group">
<label for="userPhone">전화번호</label>
<input type="tel" id="userPhone" name="userPhone" placeholder="Your phone" />
</div>
<div class="nice-form-group">
<label for="userName">이름</label>
<input type="text" id="userName" name="userName" placeholder="Your name" />
</div>
<p id="w-userName" class="color-orangered hidden">이름을 입력하세요.</p>
<div class="nice-form-group">
<label for="userBirth">생년월일8자리</label>
<input type="text" id="userBirth" name="userBirth" placeholder="Your birth" />
</div>
<p id="w-userBirth" class="color-orangered hidden"></p>
<div class="nice-form-group">
<label for="userRegion">사는 지역</label>
<select id="userRegion" name="userRegion">
<option value="">- 지역을 선택하세요 -</option>
<option value="R001">서울</option>
<option value="R002">경기</option>
<option value="R003">대전</option>
<option value="R004">부산</option>
</select>
</div>
<p id="w-userRegion" class="color-orangered hidden">지역을 선택하세요.</p>
<div class="nice-form-group">
<label for="userPhoto">프로필 사진 등록하기</label>
<input id="userPhoto" name="userPhoto" type="file" />
</div>
<fieldset class="nice-form-group">
<legend>성별</legend>
<!-- radio타입에서 name 을 동일하게 설정하여 둘 중 하나만 선택될 수 있게 설정 -->
<div class="nice-form-group">
<input type="radio" id="male" name="userGender" checked="checked" value="G001" />
<label for="male">남자</label>
</div>
<div class="nice-form-group">
<input type="radio" id="female" name="userGender" value="G002" />
<label for="female">여자</label>
</div>
</fieldset>
<fieldset class="nice-form-group">
<legend>관심분야</legend>
<div class="nice-form-group">
<input type="checkbox" id="css" name="userField" value="F001" />
<label for="css">CSS</label>
</div>
<div class="nice-form-group">
<input type="checkbox" id="html" name="userField" value="F002" />
<label for="html">HTML</label>
</div>
<div class="nice-form-group">
<input type="checkbox" id="js" name="userField" value="F003" />
<label for="js">Javascript</label>
</div>
<div class="nice-form-group">
<input type="checkbox" id="java" name="userField" value="F004" />
<label for="java">Java</label>
</div>
</fieldset>
<details>
<summary>
<div class="toggle-code" onclick="goSignUp()">회원가입요청</div>
</summary>
</details>
</form>
</section>
</main>
</div>
<script>
/* 입력요소 */
const userIdEl = document.getElementById("userId");
const userPwEl = document.getElementById("userPw");
const userPwConfirmEl = document.getElementById("userConfirm");
const userPhoneEl = document.getElementById("userPhone");
const userNameEl = document.getElementById("userName");
const userBirthEl = document.getElementById("userBirth");
//지역값 출력 수정필요(지역코드로 나옴)
const userRegionEl = document.getElementById("userRegion");
console.log(userRegionEl);
const userPhotoEl = document.getElementById("userPhoto");
/*경고문구요소*/
const wUserPwEl = document.getElementById("w-userPw");
const wUserPwConfirmEl = document.getElementById("w-userPwConfirm");
const wUserIdEl = document.getElementById("w-userId");
const wUserNameEl = document.getElementById("w-userName");
const wUserRegionEl = document.getElementById("w-userRegion");
const wUserBirthEl = document.getElementById("w-userBirth");
/* 비밀번호 확인 function */
let isConfirm = false;
const goUserPwConfirm = () => {
console.log(userPwEl.value);
console.log(userPwConfirmEl.value);
if (!userPwEl.value) {
wUserPwEl.classList.remove("hidden");
return;
} else {
wUserPwEl.classList.add("hidden");
}
if (!userPwConfirmEl.value) {
wUserPwConfirmEl.classList.remove("hidden");
return;
} else {
wUserPwConfirmEl.classList.add("hidden");
}
//2. 비밀번호 = 비밀번호 확인 일치여부
if (userPwEl.value == userPwConfirmEl.value) {
alert("확인 완료되었습니다.");
isConfirm = true;
} else {
alert("비밀번호가 일치하지 않습니다.");
isConfirm = false;
}
};
/* 유효성검사 function */
const validationCheck = () => {
// Id유효성검사
if (!userIdEl.value) {
wUserIdEl.classList.remove("hidden");
return false;
} else {
wUserIdEl.classList.add("hidden");
}
// Name유효성검사
if (!userNameEl.value) {
wUserNameEl.classList.remove("hidden");
return false;
} else {
wUserNameEl.classList.add("hidden");
}
// 생년월일 유효성검사
if (userBirthEl.value.length != 8) {
wUserBirthEl.innerText = "생년월일은 8자리입니다.";
wUserBirthEl.classList.remove("hidden");
userBirthEl.value = userBirthEl.value.replace(/[^A-Z0-9+_.]/g, "");
return false;
} else {
wUserBirthEl.classList.add("hidden");
}
if (isNaN(Number(userBirthEl.value))) {
wUserBirthEl.innerText = "생년월일은 숫자만 입력하세요.";
wUserBirthEl.classList.remove("hidden");
userBirthEl.value = userBirthEl.value.replace(/[^A-Z0-9+_.]/g, "");
return false;
} else {
wUserBirthEl.classList.add("hidden");
}
// Region유효성검사
if (!userRegionEl.value) {
wUserRegionEl.classList.remove("hidden");
return false;
} else {
wUserRegionEl.classList.add("hidden");
}
if (!isConfirm) {
alert(`비밀번호 확인을 먼저 진행해주세요.`);
return false;
}
return true;
};
const goSignUp = () => {
//유효성검사
const res = validationCheck();
console.log(res);
if (res) {
//성별, 분야 오류
const userGenderEl = document.querySelector("[name='userGender']:checked");
const userFieldEl = document.querySelectorAll("[name='userField']:checked");
const list = Array.from(userFieldEl, (item) => item.value);
//입력요소
console.log(userPhotoEl.files);
//옵셔널체이닝 ?. = ?앞의 내용들이 undifined라면 undefined로 변환해준다.
// 없다면 오류가 발생하지만 옵셔널체이닝으로 undefined 라는 데이터 타입으로 리턴한다.
const photoName = userPhotoEl.files[0]?.name || "파일없음";
const resultObj = {
id: userIdEl.value,
pw: userPwEl.value,
phone: userPhoneEl.value,
name: userNameEl.value,
birth: userBirthEl.value,
region: userRegionEl.value,
profile: photoName,
gender: userGenderEl.value,
field: list.join(),
};
console.log(resultObj);
}
};
</script>
</body>
</html>
CSS
@import url("https://fonts.googleapis.com/css2?family=Roboto:wght@400;500&display=swap");
a,
abbr,
acronym,
address,
applet,
article,
aside,
audio,
b,
big,
blockquote,
body,
canvas,
caption,
center,
cite,
code,
dd,
del,
details,
dfn,
div,
dl,
dt,
em,
embed,
fieldset,
figcaption,
figure,
footer,
form,
h1,
h2,
h3,
h4,
h5,
h6,
header,
hgroup,
html,
i,
iframe,
img,
ins,
kbd,
label,
legend,
li,
mark,
menu,
nav,
object,
ol,
output,
p,
pre,
q,
ruby,
s,
samp,
section,
small,
span,
strike,
strong,
sub,
summary,
sup,
table,
tbody,
td,
tfoot,
th,
thead,
time,
tr,
tt,
u,
ul,
var,
video {
margin: 0;
padding: 0;
border: 0;
font-size: 100%;
font: inherit;
vertical-align: initial;
}
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
display: block;
}
body {
line-height: 1;
}
ol,
ul {
list-style: none;
}
blockquote,
q {
quotes: none;
}
blockquote:after,
blockquote:before,
q:after,
q:before {
content: "";
content: none;
}
table {
border-collapse: collapse;
border-spacing: 0;
}
.nice-form-group {
--nf-input-size: 1rem;
--nf-input-font-size: calc(var(--nf-input-size) * 0.875);
--nf-small-font-size: calc(var(--nf-input-size) * 0.875);
--nf-input-font-family: inherit;
--nf-label-font-family: inherit;
--nf-input-color: #20242f;
--nf-input-border-radius: 0.25rem;
--nf-input-placeholder-color: #929292;
--nf-input-border-color: #c0c4c9;
--nf-input-border-width: 1px;
--nf-input-border-style: solid;
--nf-input-border-bottom-width: 2px;
--nf-input-focus-border-color: #3b4ce2;
--nf-input-background-color: #f9fafb;
--nf-invalid-input-border-color: var(--nf-input-border-color);
--nf-invalid-input-background-color: var(--nf-input-background-color);
--nf-invalid-input-color: var(--nf-input-color);
--nf-valid-input-border-color: var(--nf-input-border-color);
--nf-valid-input-background-color: var(--nf-input-background-color);
--nf-valid-input-color: inherit;
--nf-invalid-input-border-bottom-color: red;
--nf-valid-input-border-bottom-color: green;
--nf-label-font-size: var(--nf-small-font-size);
--nf-label-color: #374151;
--nf-label-font-weight: 500;
--nf-slider-track-background: #dfdfdf;
--nf-slider-track-height: 0.25rem;
--nf-slider-thumb-size: calc(var(--nf-slider-track-height) * 4);
--nf-slider-track-border-radius: var(--nf-slider-track-height);
--nf-slider-thumb-border-width: 2px;
--nf-slider-thumb-border-focus-width: 1px;
--nf-slider-thumb-border-color: #fff;
--nf-slider-thumb-background: var(--nf-input-focus-border-color);
display: block;
margin-top: calc(var(--nf-input-size) * 1.5);
line-height: 1;
white-space: nowrap;
--switch-orb-size: var(--nf-input-size);
--switch-orb-offset: calc(var(--nf-input-border-width) * 2);
--switch-width: calc(var(--nf-input-size) * 2.5);
--switch-height: calc(var(--nf-input-size) * 1.25 + var(--switch-orb-offset));
}
.nice-form-group > label {
font-weight: var(--nf-label-font-weight);
display: block;
color: var(--nf-label-color);
font-size: var(--nf-label-font-size);
font-family: var(--nf-label-font-family);
margin-bottom: calc(var(--nf-input-size) / 2);
white-space: normal;
}
.nice-form-group > label + small {
font-style: normal;
}
.nice-form-group small {
font-family: var(--nf-input-font-family);
display: block;
font-weight: 400;
opacity: 0.75;
font-size: var(--nf-small-font-size);
margin-bottom: calc(var(--nf-input-size) * 0.75);
}
.nice-form-group small:last-child {
margin-bottom: 0;
}
.nice-form-group > legend {
font-weight: var(--nf-label-font-weight);
display: block;
color: var(--nf-label-color);
font-size: var(--nf-label-font-size);
font-family: var(--nf-label-font-family);
margin-bottom: calc(var(--nf-input-size) / 5);
}
.nice-form-group > .nice-form-group {
margin-top: calc(var(--nf-input-size) / 2);
}
.nice-form-group > input[type="checkbox"],
.nice-form-group > input[type="date"],
.nice-form-group > input[type="email"],
.nice-form-group > input[type="month"],
.nice-form-group > input[type="number"],
.nice-form-group > input[type="password"],
.nice-form-group > input[type="radio"],
.nice-form-group > input[type="search"],
.nice-form-group > input[type="tel"],
.nice-form-group > input[type="text"],
.nice-form-group > input[type="time"],
.nice-form-group > input[type="url"],
.nice-form-group > input[type="week"],
.nice-form-group > select,
.nice-form-group > textarea {
background: var(--nf-input-background-color);
font-family: inherit;
font-size: var(--nf-input-font-size);
border-bottom-width: var(--nf-input-border-width);
font-family: var(--nf-input-font-family);
box-shadow: none;
border-radius: var(--nf-input-border-radius);
border: var(--nf-input-border-width) var(--nf-input-border-style) var(--nf-input-border-color);
border-bottom: var(--nf-input-border-bottom-width) var(--nf-input-border-style) var(--nf-input-border-color);
color: var(--nf-input-color);
width: 100%;
padding: calc(var(--nf-input-size) * 0.75);
height: calc(var(--nf-input-size) * 2.75);
line-height: normal;
-webkit-appearance: none;
-moz-appearance: none;
appearance: none;
transition: all 0.15s ease-out;
--icon-padding: calc(var(--nf-input-size) * 2.25);
--icon-background-offset: calc(var(--nf-input-size) * 0.75);
}
.nice-form-group > input[type="checkbox"]:required:not(:placeholder-shown):invalid,
.nice-form-group > input[type="date"]:required:not(:placeholder-shown):invalid,
.nice-form-group > input[type="email"]:required:not(:placeholder-shown):invalid,
.nice-form-group > input[type="month"]:required:not(:placeholder-shown):invalid,
.nice-form-group > input[type="number"]:required:not(:placeholder-shown):invalid,
.nice-form-group > input[type="password"]:required:not(:placeholder-shown):invalid,
.nice-form-group > input[type="radio"]:required:not(:placeholder-shown):invalid,
.nice-form-group > input[type="search"]:required:not(:placeholder-shown):invalid,
.nice-form-group > input[type="tel"]:required:not(:placeholder-shown):invalid,
.nice-form-group > input[type="text"]:required:not(:placeholder-shown):invalid,
.nice-form-group > input[type="time"]:required:not(:placeholder-shown):invalid,
.nice-form-group > input[type="url"]:required:not(:placeholder-shown):invalid,
.nice-form-group > input[type="week"]:required:not(:placeholder-shown):invalid,
.nice-form-group > select:required:not(:placeholder-shown):invalid,
.nice-form-group > textarea:required:not(:placeholder-shown):invalid {
background-color: var(--nf-invalid-input-background-color);
border-bottom-color: var(--nf-valid-input-border-color);
border-color: var(--nf-valid-input-border-color) var(--nf-valid-input-border-color) var(--nf-invalid-input-border-bottom-color);
color: var(--nf-invalid-input-color);
}
.nice-form-group > input[type="checkbox"]:required:not(:placeholder-shown):invalid:focus,
.nice-form-group > input[type="date"]:required:not(:placeholder-shown):invalid:focus,
.nice-form-group > input[type="email"]:required:not(:placeholder-shown):invalid:focus,
.nice-form-group > input[type="month"]:required:not(:placeholder-shown):invalid:focus,
.nice-form-group > input[type="number"]:required:not(:placeholder-shown):invalid:focus,
.nice-form-group > input[type="password"]:required:not(:placeholder-shown):invalid:focus,
.nice-form-group > input[type="radio"]:required:not(:placeholder-shown):invalid:focus,
.nice-form-group > input[type="search"]:required:not(:placeholder-shown):invalid:focus,
.nice-form-group > input[type="tel"]:required:not(:placeholder-shown):invalid:focus,
.nice-form-group > input[type="text"]:required:not(:placeholder-shown):invalid:focus,
.nice-form-group > input[type="time"]:required:not(:placeholder-shown):invalid:focus,
.nice-form-group > input[type="url"]:required:not(:placeholder-shown):invalid:focus,
.nice-form-group > input[type="week"]:required:not(:placeholder-shown):invalid:focus,
.nice-form-group > select:required:not(:placeholder-shown):invalid:focus,
.nice-form-group > textarea:required:not(:placeholder-shown):invalid:focus {
background-color: var(--nf-input-background-color);
border-color: var(--nf-input-border-color);
color: var(--nf-input-color);
}
.nice-form-group > input[type="checkbox"]:required:not(:placeholder-shown):valid,
.nice-form-group > input[type="date"]:required:not(:placeholder-shown):valid,
.nice-form-group > input[type="email"]:required:not(:placeholder-shown):valid,
.nice-form-group > input[type="month"]:required:not(:placeholder-shown):valid,
.nice-form-group > input[type="number"]:required:not(:placeholder-shown):valid,
.nice-form-group > input[type="password"]:required:not(:placeholder-shown):valid,
.nice-form-group > input[type="radio"]:required:not(:placeholder-shown):valid,
.nice-form-group > input[type="search"]:required:not(:placeholder-shown):valid,
.nice-form-group > input[type="tel"]:required:not(:placeholder-shown):valid,
.nice-form-group > input[type="text"]:required:not(:placeholder-shown):valid,
.nice-form-group > input[type="time"]:required:not(:placeholder-shown):valid,
.nice-form-group > input[type="url"]:required:not(:placeholder-shown):valid,
.nice-form-group > input[type="week"]:required:not(:placeholder-shown):valid,
.nice-form-group > select:required:not(:placeholder-shown):valid,
.nice-form-group > textarea:required:not(:placeholder-shown):valid {
background-color: var(--nf-valid-input-background-color);
border-bottom-color: var(--nf-valid-input-border-color);
border-color: var(--nf-valid-input-border-color) var(--nf-valid-input-border-color) var(--nf-valid-input-border-bottom-color);
color: var(--nf-valid-input-color);
}
.nice-form-group > input[type="checkbox"]:disabled,
.nice-form-group > input[type="date"]:disabled,
.nice-form-group > input[type="email"]:disabled,
.nice-form-group > input[type="month"]:disabled,
.nice-form-group > input[type="number"]:disabled,
.nice-form-group > input[type="password"]:disabled,
.nice-form-group > input[type="radio"]:disabled,
.nice-form-group > input[type="search"]:disabled,
.nice-form-group > input[type="tel"]:disabled,
.nice-form-group > input[type="text"]:disabled,
.nice-form-group > input[type="time"]:disabled,
.nice-form-group > input[type="url"]:disabled,
.nice-form-group > input[type="week"]:disabled,
.nice-form-group > select:disabled,
.nice-form-group > textarea:disabled {
cursor: not-allowed;
opacity: 0.75;
}
.nice-form-group > input[type="checkbox"]::-webkit-input-placeholder,
.nice-form-group > input[type="date"]::-webkit-input-placeholder,
.nice-form-group > input[type="email"]::-webkit-input-placeholder,
.nice-form-group > input[type="month"]::-webkit-input-placeholder,
.nice-form-group > input[type="number"]::-webkit-input-placeholder,
.nice-form-group > input[type="password"]::-webkit-input-placeholder,
.nice-form-group > input[type="radio"]::-webkit-input-placeholder,
.nice-form-group > input[type="search"]::-webkit-input-placeholder,
.nice-form-group > input[type="tel"]::-webkit-input-placeholder,
.nice-form-group > input[type="text"]::-webkit-input-placeholder,
.nice-form-group > input[type="time"]::-webkit-input-placeholder,
.nice-form-group > input[type="url"]::-webkit-input-placeholder,
.nice-form-group > input[type="week"]::-webkit-input-placeholder,
.nice-form-group > select::-webkit-input-placeholder,
.nice-form-group > textarea::-webkit-input-placeholder {
color: var(--nf-input-placeholder-color);
letter-spacing: 0;
}
.nice-form-group > input[type="checkbox"]:-ms-input-placeholder,
.nice-form-group > input[type="date"]:-ms-input-placeholder,
.nice-form-group > input[type="email"]:-ms-input-placeholder,
.nice-form-group > input[type="month"]:-ms-input-placeholder,
.nice-form-group > input[type="number"]:-ms-input-placeholder,
.nice-form-group > input[type="password"]:-ms-input-placeholder,
.nice-form-group > input[type="radio"]:-ms-input-placeholder,
.nice-form-group > input[type="search"]:-ms-input-placeholder,
.nice-form-group > input[type="tel"]:-ms-input-placeholder,
.nice-form-group > input[type="text"]:-ms-input-placeholder,
.nice-form-group > input[type="time"]:-ms-input-placeholder,
.nice-form-group > input[type="url"]:-ms-input-placeholder,
.nice-form-group > input[type="week"]:-ms-input-placeholder,
.nice-form-group > select:-ms-input-placeholder,
.nice-form-group > textarea:-ms-input-placeholder {
color: var(--nf-input-placeholder-color);
letter-spacing: 0;
}
.nice-form-group > input[type="checkbox"]:-moz-placeholder,
.nice-form-group > input[type="checkbox"]::-moz-placeholder,
.nice-form-group > input[type="date"]:-moz-placeholder,
.nice-form-group > input[type="date"]::-moz-placeholder,
.nice-form-group > input[type="email"]:-moz-placeholder,
.nice-form-group > input[type="email"]::-moz-placeholder,
.nice-form-group > input[type="month"]:-moz-placeholder,
.nice-form-group > input[type="month"]::-moz-placeholder,
.nice-form-group > input[type="number"]:-moz-placeholder,
.nice-form-group > input[type="number"]::-moz-placeholder,
.nice-form-group > input[type="password"]:-moz-placeholder,
.nice-form-group > input[type="password"]::-moz-placeholder,
.nice-form-group > input[type="radio"]:-moz-placeholder,
.nice-form-group > input[type="radio"]::-moz-placeholder,
.nice-form-group > input[type="search"]:-moz-placeholder,
.nice-form-group > input[type="search"]::-moz-placeholder,
.nice-form-group > input[type="tel"]:-moz-placeholder,
.nice-form-group > input[type="tel"]::-moz-placeholder,
.nice-form-group > input[type="text"]:-moz-placeholder,
.nice-form-group > input[type="text"]::-moz-placeholder,
.nice-form-group > input[type="time"]:-moz-placeholder,
.nice-form-group > input[type="time"]::-moz-placeholder,
.nice-form-group > input[type="url"]:-moz-placeholder,
.nice-form-group > input[type="url"]::-moz-placeholder,
.nice-form-group > input[type="week"]:-moz-placeholder,
.nice-form-group > input[type="week"]::-moz-placeholder,
.nice-form-group > select:-moz-placeholder,
.nice-form-group > select::-moz-placeholder,
.nice-form-group > textarea:-moz-placeholder,
.nice-form-group > textarea::-moz-placeholder {
color: var(--nf-input-placeholder-color);
letter-spacing: 0;
}
.nice-form-group > input[type="checkbox"]:focus,
.nice-form-group > input[type="date"]:focus,
.nice-form-group > input[type="email"]:focus,
.nice-form-group > input[type="month"]:focus,
.nice-form-group > input[type="number"]:focus,
.nice-form-group > input[type="password"]:focus,
.nice-form-group > input[type="radio"]:focus,
.nice-form-group > input[type="search"]:focus,
.nice-form-group > input[type="tel"]:focus,
.nice-form-group > input[type="text"]:focus,
.nice-form-group > input[type="time"]:focus,
.nice-form-group > input[type="url"]:focus,
.nice-form-group > input[type="week"]:focus,
.nice-form-group > select:focus,
.nice-form-group > textarea:focus {
outline: none;
border-color: var(--nf-input-focus-border-color);
}
.nice-form-group > input[type="checkbox"] + small,
.nice-form-group > input[type="date"] + small,
.nice-form-group > input[type="email"] + small,
.nice-form-group > input[type="month"] + small,
.nice-form-group > input[type="number"] + small,
.nice-form-group > input[type="password"] + small,
.nice-form-group > input[type="radio"] + small,
.nice-form-group > input[type="search"] + small,
.nice-form-group > input[type="tel"] + small,
.nice-form-group > input[type="text"] + small,
.nice-form-group > input[type="time"] + small,
.nice-form-group > input[type="url"] + small,
.nice-form-group > input[type="week"] + small,
.nice-form-group > select + small,
.nice-form-group > textarea + small {
margin-top: 0.5rem;
}
.nice-form-group > input[type="checkbox"].icon-left,
.nice-form-group > input[type="date"].icon-left,
.nice-form-group > input[type="email"].icon-left,
.nice-form-group > input[type="month"].icon-left,
.nice-form-group > input[type="number"].icon-left,
.nice-form-group > input[type="password"].icon-left,
.nice-form-group > input[type="radio"].icon-left,
.nice-form-group > input[type="search"].icon-left,
.nice-form-group > input[type="tel"].icon-left,
.nice-form-group > input[type="text"].icon-left,
.nice-form-group > input[type="time"].icon-left,
.nice-form-group > input[type="url"].icon-left,
.nice-form-group > input[type="week"].icon-left,
.nice-form-group > select.icon-left,
.nice-form-group > textarea.icon-left {
background-position: left var(--icon-background-offset) bottom 50%;
padding-left: var(--icon-padding);
background-size: var(--nf-input-size);
}
.nice-form-group > input[type="checkbox"].icon-right,
.nice-form-group > input[type="date"].icon-right,
.nice-form-group > input[type="email"].icon-right,
.nice-form-group > input[type="month"].icon-right,
.nice-form-group > input[type="number"].icon-right,
.nice-form-group > input[type="password"].icon-right,
.nice-form-group > input[type="radio"].icon-right,
.nice-form-group > input[type="search"].icon-right,
.nice-form-group > input[type="tel"].icon-right,
.nice-form-group > input[type="text"].icon-right,
.nice-form-group > input[type="time"].icon-right,
.nice-form-group > input[type="url"].icon-right,
.nice-form-group > input[type="week"].icon-right,
.nice-form-group > select.icon-right,
.nice-form-group > textarea.icon-right {
background-position: right var(--icon-background-offset) bottom 50%;
padding-right: var(--icon-padding);
background-size: var(--nf-input-size);
}
.nice-form-group > input[type="checkbox"]:-webkit-autofill,
.nice-form-group > input[type="date"]:-webkit-autofill,
.nice-form-group > input[type="email"]:-webkit-autofill,
.nice-form-group > input[type="month"]:-webkit-autofill,
.nice-form-group > input[type="number"]:-webkit-autofill,
.nice-form-group > input[type="password"]:-webkit-autofill,
.nice-form-group > input[type="radio"]:-webkit-autofill,
.nice-form-group > input[type="search"]:-webkit-autofill,
.nice-form-group > input[type="tel"]:-webkit-autofill,
.nice-form-group > input[type="text"]:-webkit-autofill,
.nice-form-group > input[type="time"]:-webkit-autofill,
.nice-form-group > input[type="url"]:-webkit-autofill,
.nice-form-group > input[type="week"]:-webkit-autofill,
.nice-form-group > select:-webkit-autofill,
.nice-form-group > textarea:-webkit-autofill {
padding: calc(var(--nf-input-size) * 0.75) !important;
}
.nice-form-group > input[type="search"]:placeholder-shown {
background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' class='feather feather-search'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='M21 21l-4.35-4.35'/%3E%3C/svg%3E");
background-position: left calc(var(--nf-input-size) * 0.75) bottom 50%;
padding-left: calc(var(--nf-input-size) * 2.25);
background-size: var(--nf-input-size);
background-repeat: no-repeat;
}
.nice-form-group > input[type="search"]::-webkit-search-cancel-button {
-webkit-appearance: none;
width: var(--nf-input-size);
height: var(--nf-input-size);
background: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' class='feather feather-x'%3E%3Cpath d='M18 6L6 18M6 6l12 12'/%3E%3C/svg%3E");
}
.nice-form-group > input[type="search"]:focus {
padding-left: calc(var(--nf-input-size) * 0.75);
background-position: left calc(var(--nf-input-size) * -1) bottom 50%;
}
.nice-form-group > input[type="email"][class^="icon"] {
background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' class='feather feather-at-sign'%3E%3Ccircle cx='12' cy='12' r='4'/%3E%3Cpath d='M16 8v5a3 3 0 006 0v-1a10 10 0 10-3.92 7.94'/%3E%3C/svg%3E");
background-repeat: no-repeat;
}
.nice-form-group > input[type="tel"][class^="icon"] {
background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' class='feather feather-phone'%3E%3Cpath d='M22 16.92v3a2 2 0 01-2.18 2 19.79 19.79 0 01-8.63-3.07 19.5 19.5 0 01-6-6 19.79 19.79 0 01-3.07-8.67A2 2 0 014.11 2h3a2 2 0 012 1.72 12.84 12.84 0 00.7 2.81 2 2 0 01-.45 2.11L8.09 9.91a16 16 0 006 6l1.27-1.27a2 2 0 012.11-.45 12.84 12.84 0 002.81.7A2 2 0 0122 16.92z'/%3E%3C/svg%3E");
background-repeat: no-repeat;
}
.nice-form-group > input[type="url"][class^="icon"] {
background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' class='feather feather-link'%3E%3Cpath d='M10 13a5 5 0 007.54.54l3-3a5 5 0 00-7.07-7.07l-1.72 1.71'/%3E%3Cpath d='M14 11a5 5 0 00-7.54-.54l-3 3a5 5 0 007.07 7.07l1.71-1.71'/%3E%3C/svg%3E");
background-repeat: no-repeat;
}
.nice-form-group > input[type="password"] {
letter-spacing: 2px;
}
.nice-form-group > input[type="password"][class^="icon"] {
background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' class='feather feather-lock'%3E%3Crect x='3' y='11' width='18' height='11' rx='2' ry='2'/%3E%3Cpath d='M7 11V7a5 5 0 0110 0v4'/%3E%3C/svg%3E");
background-repeat: no-repeat;
}
.nice-form-group > input[type="range"] {
-webkit-appearance: none;
width: 100%;
cursor: pointer;
}
.nice-form-group > input[type="range"]:focus {
outline: none;
}
.nice-form-group > input[type="range"]::-webkit-slider-runnable-track {
width: 100%;
height: var(--nf-slider-track-height);
background: var(--nf-slider-track-background);
border-radius: var(--nf-slider-track-border-radius);
}
.nice-form-group > input[type="range"]::-moz-range-track {
width: 100%;
height: var(--nf-slider-track-height);
background: var(--nf-slider-track-background);
border-radius: var(--nf-slider-track-border-radius);
}
.nice-form-group > input[type="range"]::-webkit-slider-thumb {
height: var(--nf-slider-thumb-size);
width: var(--nf-slider-thumb-size);
border-radius: var(--nf-slider-thumb-size);
background: var(--nf-slider-thumb-background);
border: 0;
border: var(--nf-slider-thumb-border-width) solid var(--nf-slider-thumb-border-color);
-webkit-appearance: none;
appearance: none;
margin-top: calc(var(--nf-slider-track-height) * 0.5 - var(--nf-slider-thumb-size) * 0.5);
}
.nice-form-group > input[type="range"]::-moz-range-thumb {
height: var(--nf-slider-thumb-size);
width: var(--nf-slider-thumb-size);
border-radius: var(--nf-slider-thumb-size);
background: var(--nf-slider-thumb-background);
border: 0;
border: var(--nf-slider-thumb-border-width) solid var(--nf-slider-thumb-border-color);
-moz-appearance: none;
appearance: none;
box-sizing: border-box;
}
.nice-form-group > input[type="range"]:focus::-webkit-slider-thumb {
box-shadow: 0 0 0 var(--nf-slider-thumb-border-focus-width) var(--nf-slider-thumb-background);
}
.nice-form-group > input[type="range"]:focus::-moz-range-thumb {
box-shadow: 0 0 0 var(--nf-slider-thumb-border-focus-width) var(--nf-slider-thumb-background);
}
.nice-form-group > input[type="color"] {
border: var(--nf-input-border-width) solid var(--nf-input-border-color);
border-bottom-width: var(--nf-input-border-bottom-width);
height: calc(var(--nf-input-size) * 2);
border-radius: var(--nf-input-border-radius);
padding: calc(var(--nf-input-border-width) * 2);
}
.nice-form-group > input[type="color"]:focus {
outline: none;
border-color: var(--nf-input-focus-border-color);
}
.nice-form-group > input[type="color"]::-webkit-color-swatch-wrapper {
padding: 5%;
}
.nice-form-group > input[type="color"]::-moz-color-swatch {
border-radius: calc(var(--nf-input-border-radius) / 2);
border: none;
}
.nice-form-group > input[type="color"]::-webkit-color-swatch {
border-radius: calc(var(--nf-input-border-radius) / 2);
border: none;
}
.nice-form-group > input[type="number"] {
width: auto;
}
.nice-form-group > input[type="date"],
.nice-form-group > input[type="month"],
.nice-form-group > input[type="week"] {
min-width: 14em;
background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' class='feather feather-calendar'%3E%3Crect x='3' y='4' width='18' height='18' rx='2' ry='2'/%3E%3Cpath d='M16 2v4M8 2v4M3 10h18'/%3E%3C/svg%3E");
}
.nice-form-group > input[type="time"] {
min-width: 6em;
background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' class='feather feather-clock'%3E%3Ccircle cx='12' cy='12' r='10'/%3E%3Cpath d='M12 6v6l4 2'/%3E%3C/svg%3E");
}
.nice-form-group > input[type="date"],
.nice-form-group > input[type="month"],
.nice-form-group > input[type="time"],
.nice-form-group > input[type="week"] {
background-position: right calc(var(--nf-input-size) * 0.75) bottom 50%;
background-repeat: no-repeat;
background-size: var(--nf-input-size);
width: auto;
}
.nice-form-group > input[type="date"]::-webkit-calendar-picker-indicator,
.nice-form-group > input[type="date"]::-webkit-inner-spin-button,
.nice-form-group > input[type="month"]::-webkit-calendar-picker-indicator,
.nice-form-group > input[type="month"]::-webkit-inner-spin-button,
.nice-form-group > input[type="time"]::-webkit-calendar-picker-indicator,
.nice-form-group > input[type="time"]::-webkit-inner-spin-button,
.nice-form-group > input[type="week"]::-webkit-calendar-picker-indicator,
.nice-form-group > input[type="week"]::-webkit-inner-spin-button {
-webkit-appearance: none;
cursor: pointer;
opacity: 0;
}
@-moz-document url-prefix() {
.nice-form-group > input[type="date"],
.nice-form-group > input[type="month"],
.nice-form-group > input[type="time"],
.nice-form-group > input[type="week"] {
min-width: auto;
width: auto;
background-image: none;
}
}
.nice-form-group > textarea {
height: auto;
}
.nice-form-group > input[type="checkbox"],
.nice-form-group > input[type="radio"] {
width: var(--nf-input-size);
height: var(--nf-input-size);
padding: inherit;
margin: 0;
display: inline-block;
vertical-align: top;
border-radius: calc(var(--nf-input-border-radius) / 2);
border-width: var(--nf-input-border-width);
cursor: pointer;
background-position: 50%;
}
.nice-form-group > input[type="checkbox"]:focus:not(:checked),
.nice-form-group > input[type="radio"]:focus:not(:checked) {
border: var(--nf-input-border-width) solid var(--nf-input-focus-border-color);
outline: none;
}
.nice-form-group > input[type="checkbox"]:hover,
.nice-form-group > input[type="radio"]:hover {
border: var(--nf-input-border-width) solid var(--nf-input-focus-border-color);
}
.nice-form-group > input[type="checkbox"] + label,
.nice-form-group > input[type="radio"] + label {
display: inline-block;
margin-bottom: 0;
padding-left: calc(var(--nf-input-size) / 2.5);
font-weight: 400;
-webkit-user-select: none;
user-select: none;
cursor: pointer;
max-width: calc(100% - var(--nf-input-size) * 2);
line-height: normal;
}
.nice-form-group > input[type="checkbox"] + label > small,
.nice-form-group > input[type="radio"] + label > small {
margin-top: calc(var(--nf-input-size) / 4);
}
.nice-form-group > input[type="checkbox"]:checked {
background: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23FFF' stroke-width='3' stroke-linecap='round' stroke-linejoin='round' class='feather feather-check'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E")
no-repeat 50%/85%;
background-color: var(--nf-input-focus-border-color);
border-color: var(--nf-input-focus-border-color);
}
.nice-form-group > input[type="radio"] {
border-radius: 100%;
}
.nice-form-group > input[type="radio"]:checked {
background-color: var(--nf-input-focus-border-color);
border-color: var(--nf-input-focus-border-color);
box-shadow: inset 0 0 0 3px #fff;
}
.nice-form-group > input[type="checkbox"].switch {
width: var(--switch-width);
height: var(--switch-height);
border-radius: var(--switch-height);
position: relative;
}
.nice-form-group > input[type="checkbox"].switch:after {
background: var(--nf-input-border-color);
border-radius: var(--switch-orb-size);
height: var(--switch-orb-size);
left: var(--switch-orb-offset);
position: absolute;
top: 50%;
-webkit-transform: translateY(-50%);
transform: translateY(-50%);
width: var(--switch-orb-size);
content: "";
transition: all 0.2s ease-out;
}
.nice-form-group > input[type="checkbox"].switch + label {
margin-top: calc(var(--switch-height) / 8);
}
.nice-form-group > input[type="checkbox"].switch:checked {
background: none;
background-position: 0 0;
background-color: var(--nf-input-focus-border-color);
}
.nice-form-group > input[type="checkbox"].switch:checked:after {
-webkit-transform: translateY(-50%) translateX(calc(var(--switch-width) / 2 - var(--switch-orb-offset)));
transform: translateY(-50%) translateX(calc(var(--switch-width) / 2 - var(--switch-orb-offset)));
background: #fff;
}
.nice-form-group > input[type="file"] {
background: rgba(0, 0, 0, 0.025);
padding: var(--nf-input-size);
display: block;
width: 100%;
border-radius: var(--nf-input-border-radius);
border: 1px dashed var(--nf-input-border-color);
outline: none;
cursor: pointer;
}
.nice-form-group > input[type="file"]:focus,
.nice-form-group > input[type="file"]:hover {
border-color: var(--nf-input-focus-border-color);
}
.nice-form-group > input[type="file"]::file-selector-button {
background: var(--nf-input-focus-border-color);
border: 0;
-webkit-appearance: none;
-moz-appearance: none;
appearance: none;
padding: 0.5rem;
border-radius: var(--nf-input-border-radius);
color: #fff;
margin-right: 1rem;
outline: none;
font-family: var(--nf-input-font-family);
cursor: pointer;
}
.nice-form-group > input[type="file"]::-webkit-file-upload-button {
background: var(--nf-input-focus-border-color);
border: 0;
-webkit-appearance: none;
appearance: none;
padding: 0.5rem;
border-radius: var(--nf-input-border-radius);
color: #fff;
margin-right: 1rem;
outline: none;
font-family: var(--nf-input-font-family);
cursor: pointer;
}
.nice-form-group > select {
background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' class='feather feather-chevron-down'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
background-position: right calc(var(--nf-input-size) * 0.75) bottom 50%;
background-repeat: no-repeat;
background-size: var(--nf-input-size);
}
*,
:after,
:before {
box-sizing: inherit;
}
html {
font-size: 16px;
box-sizing: border-box;
}
body {
background: #f3f0e7;
font-family: Roboto, sans-serif;
color: #4b5563;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
.demo-page {
margin: 0 auto;
display: -webkit-flex;
display: flex;
max-width: 55em;
}
.demo-page .demo-page-navigation {
width: 18em;
padding: 2em 1em;
}
@media only screen and (max-width: 750px) {
.demo-page .demo-page-navigation {
display: none;
}
}
.demo-page .demo-page-navigation nav {
position: -webkit-sticky;
position: sticky;
top: 2em;
background: #fff;
padding: 0.5em;
border-radius: 0.75rem;
box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}
.demo-page .demo-page-navigation a {
display: -webkit-flex;
display: flex;
padding: 0.75em 1em;
text-decoration: none;
border-radius: 0.25em;
color: #374151;
-webkit-align-items: center;
align-items: center;
}
.demo-page .demo-page-navigation a:hover {
background: #f3f4f6;
}
.demo-page .demo-page-navigation a svg {
width: 1.25em;
height: 1.25em;
margin-right: 1em;
color: #1f2937;
}
.demo-page .demo-page-content {
padding: 2em 1em;
max-width: 100%;
}
@media only screen and (min-width: 750px) {
.demo-page .demo-page-content {
width: calc(100% - 18em);
}
}
footer {
text-align: center;
margin: 2.5em 0;
}
.href-target {
position: absolute;
top: -2em;
}
.to-repo,
.to-reset {
display: -webkit-inline-flex;
display: inline-flex;
background: #24292e;
color: #fff;
border-radius: 5px;
padding: 0.5em 1em;
text-decoration: none;
-webkit-align-items: center;
align-items: center;
transition: background 0.2s ease-out;
}
.to-repo:hover,
.to-reset:hover {
background: #000;
}
.to-repo svg,
.to-reset svg {
width: 1.125rem;
height: 1.125rem;
margin-right: 0.75em;
}
.to-reset {
background: #3b4ce2;
}
.to-reset:hover {
background: #2538df;
}
section {
background: #fff;
padding: 2em;
border-radius: 0.75rem;
line-height: 1.6;
overflow: hidden;
margin-bottom: 2rem;
position: relative;
font-size: 0.875rem;
box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}
section h1 {
font-weight: 500;
font-size: 1.25rem;
color: #000;
margin-bottom: 0.75rem;
}
section h1 svg {
width: 1em;
height: 1em;
display: inline-block;
vertical-align: -10%;
margin-right: 0.25em;
}
section h1.package-name {
font-size: 2rem;
margin-bottom: 0.75rem;
margin-top: -0.5rem;
}
section strong {
font-weight: 500;
color: #000;
}
section p {
margin: 0.5rem 0 1.5rem;
}
section p a {
text-decoration: none;
font-weight: 500;
color: #3b4ce2;
}
section p:last-child {
margin-bottom: 0;
}
section code {
font-weight: 500;
font-family: Consolas, monaco, monospace;
position: relative;
z-index: 1;
margin: 0 2px;
background: #f3f4f4;
content: "";
border-radius: 3px;
padding: 2px 5px;
white-space: nowrap;
}
section ul {
margin-top: 0.5em;
padding-left: 1em;
list-style-type: disc;
}
details {
background: #f1f1f1;
margin: 2em -2em -2em;
padding: 1.5em 2em;
}
details .gist {
margin-top: 1.5em;
}
details .toggle-code {
display: inline-block;
padding: 0.5em 1em;
border-radius: 5px;
font-size: 0.875rem;
background: #10b981;
top: 1em;
right: 1em;
color: #fff;
font-weight: 500;
-webkit-user-select: none;
user-select: none;
cursor: pointer;
}
details .toggle-code:hover {
background: #0ea271;
}
details .toggle-code svg {
display: inline-block;
vertical-align: -15%;
margin-right: 0.25em;
}
details summary {
outline: none;
list-style-type: none;
}
details summary::marker {
display: none;
}
details summary::-webkit-details-marker {
display: none;
}
CheckPoint.
옵셔널체이닝 : .? 앞의 내용들을 검사하여 undifined라면 undefined를 반환(오류방지, 유사 try catch)
[^A-Z0-9+_.] : 정규화식
return; 으로 다음 함수가 진행되기전에 멈추기.
checked radio타입에 checked 속성을 주입하여 undefind 방지하기.
label for lavel 태그에 for을 사용하여 input태그의 id값과 동일하게 맞추어 label을 선택했을 때에도 작동할 수 있도록 사용자 편의성 개선.
Ader_Error