CSS

5. 디스플레이(display), 폼(form)

HJ76 2023. 3. 30. 17:43
css 디스플레이
  • 웹 페이지의 레이아웃을 결정하는 속성
  • block, inline, inline-block, none

✔ visibility : hidden; -> visibility : visible;

선택자 {display: 속성값;}
<!DOCTYPE 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>디스플레이</title>
    <style>
        div{
            background-color: deepskyblue;
            border: 3px solid red;
            margin-bottom: 30px;
        }
        p#none {display: none;}
        p#hidden {visibility: hidden;}
    </style>
</head>
<body>
    <h2>디스플레이</h2>
    <div>
        <p>display 속성값을 none으로 설정</p>
        <p id="none">display 속성값을 none으로 설정</p>
    </div>
    <div>
        <p>visibility 속성값을 hidden으로 설정</p>
        <p id="hidden">visibility 속성값을 hidden으로 설정</p>
    </div>
</body>
</html>

css 폼
  • 폼 요소의 스타일을 설정
<!DOCTYPE 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>폼</title>
    <style>
        .input{
            box-sizing: border-box;
            width: 100%;
            background-color: gold;
            padding: 10px 20px;
            margin: 5px 0;
        }

        input[type="text"]{
            border-radius: 15px;
        }
        
        input[type="text"]:focus{
            background-color: greenyellow;
            border: 3px dotted black;
        }

        input[type="password"]{
            border: none;
            background-color: white;
            border-bottom: 3px solid black;
        }

        input[type="password"]:focus{
            border-bottom: 3px dotted black;
        }

        select{
            box-sizing: border-box;
            width: 100%;
            padding: 10px;
            background-color: pink;
            margin: 5px 0;
            border: 2px solid deeppink;
        }
        textarea#content{
            box-sizing: border-box;
            width: 100%;
            height: 200px;
            resize: none;
            font-size: 20px;
        }
        button.btn{
            width: 150px;
            background-color: seagreen;
            color: white;
            padding: 12px 25px;
            cursor: pointer;
            border: none;
        }
        p.center{
            text-align: center;
        }
    </style>
</head>
<body>
    <h2>폼</h2>
    <form action="#">
        <p>아이디 : <input type="text" id="userid" class="input" maxlength="20" placeholder="아이디를 입력하세요"></p>
        <p>비밀번호 : <input type="password" id="userpw" class="input" maxlength="20" placeholder="비밀번호를 입력하세요"></p>
        <p>직업 : 
            <select>
                <option value="프로그래머">프로그래머</option>
                <option value="디자이너">디자이너</option>
                <option value="학생">학생</option>
                <option value="유튜버">유튜버</option>
                <option value="공무원">공무원</option>
            </select>
        </p>
        <p><textarea id="content"></textarea></p>
        <p class="center"><button class="btn">회원가입</button></p>
    </form>
</body>
</html>