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프로그래밍

선택자

by BlueOcean&Shark 2019. 3. 28.
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<!DOCTYPE html>
<head>
    <title>
        열심히공부하자
    </title>
    <style>
        #header{ /* 아이디선택자 */
            width: 500px;
            background-color: coral;
            color: blue;
            border: 1px solid cornflowerblue;
            text-align: center;
        }
        #wrap{
            width: 500px;
            background-color: bisque;
            border: 2px solid cornflowerblue;
            text-align: center;
            overflow:hidden; /*float속성을 사용하겠다*/
        }
        #content{
            width: 350px;
            border: 1px solid cornflowerblue;
            float:left; /*왼쪽에 붙이겠다*/
        }
        #banner{                    
            border: darkgreen 1px;
            float: left; /*아래로 안붙이고 왼쪽에 붙이겠다*/
        }
        #footer{
            clear:both; /*위의 flaot를 초기화*/
            width: 500px;
            background-color: deepskyblue;
            border: 3px solid cornflowerblue;
            text-align: center;
        }
        
        ul li.menu1{ /* ul태그면서 li태그면서 menu1클래스인것(and) */
            color: brown;
            font-weight: bold;            
        }
        .menu2, .menu3, .menu4 /* menu1,menu3,menu4 클래스(or) */
        {
            font-size: 30px;
        }
        input[type=text]{ /*속성선택자*/
            color: brown;
            font-size: 20px
        }
        div li{ /* 후손(div아래 모든li)*/
            color: aqua;
        }
        div > li{ /* 자손(바로아래 li만) */
            color: blue;
        }
        h3~div{ /* 동위 선택자(~) : h1에서 div까지 모든 선택자 */
            font-size: 20px;
        }
        h3+div{ /* 동위 선택자(+) h1에서 바로아래 div선택자까지 */
            font-size: 30px;
            color: blue;
        }
 
    </style>
</head>
<body>
    <h3>안녕</h3>
    <div id="header">
        <h1>열심히공부하자</h1>
    </div>
    
    <div id="wrap">
        <div id="content">
            <ul>
                <li class="menu1">menu1</li>
                <li class="menu2">menu2</li>
                <li class="menu3">menu3</li>
                <li class="menu4">menu4</li>
                <li class="menu5">menu5</li>
            </ul>
            <form>
                이름 : <input type="text" /><br />
                아이디 : <input type="text" /><br />
                비밀번호 : <input type="password" /><br />
                전화번호 : <input type="tel" /><br />
            </form>
        </div>
        <div id="banner">
            <p>광고</p>
            <a href="http://www.google.com" target="_blank">
                <img src="https://www.google.com/images/branding/googlelogo/1x/googlelogo_color_272x92dp.png" width="100px"/>
            </a>
        </div>
    </div>
 
    <div id="footer">
        <p>서울특별시 중구 장충동 족발집</p>
    </div>
</body>
http://colorscripter.com/info#e" target="_blank" style="color:#4f4f4f; text-decoration:none">Colored by Color Scripter
http://colorscripter.com/info#e" target="_blank" style="text-decoration:none; color:white">cs

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