1. static
물 흐르듯 하는 성질
defalut 값으로 설정되어있다.
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>Document</title> <style> .box1{ width:300px; height:300px; background-color: yellow; display: inline-block; } .box2{ width:300px; height:300px; background-color: red; display: inline-block; } .box3{ width:300px; height:300px; background-color: green; display: inline-block; } .box4{ width:300px; height:300px; background-color: blue; display: inline-block; } .box5{ width:300px; height:300px; background-color: bisque; display: inline-block; } </style> </head> <body> <div class="box1"></div> <div class="box2"></div> <div class="box3"></div> <div class="box4"></div> <div class="box5"></div> </body> </html>
결과

2. relative
앞에있는 element와의 상대적 위치를 결정한다.
static에서 box2만 수정
.box2 { width: 300px; height: 300px; background-color: red; display: inline-block; position: relative; top: 100px; left: 100px; }
결과

3. absoulte
3-1. 사용하면 도화지가 하나 더 생긴다
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>Document</title> <style> .box1 { width: 300px; height: 300px; background-color: yellow; display: inline-block; } .box2 { width: 300px; height: 300px; background-color: red; display: inline-block; } .box3 { width: 300px; height: 300px; background-color: green; display: inline-block; } .box4 { width: 300px; height: 300px; background-color: blue; display: inline-block; } .box5 { width: 200px; height: 200px; background-color: bisque; display: inline-block; position: absolute; top: 50px; left: 50px; } </style> </head> <body> <div class="box1"></div> <div class="box2"></div> <div class="box3"></div> <div class="box4"></div> <div class="box5"></div> </body> </html>
결과

3-2. 자식을 먼저 그리고 부모를 그린다 → 이때 부모를 relative, 자식을 absoltue로 하면 부모의 위치가 자식의 위치 기준이 된다.
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>Document</title> <style> .box1 { width: 300px; height: 300px; background-color: yellow; display: inline-block; } .box2 { width: 300px; height: 300px; background-color: red; display: inline-block; } .box3 { width: 300px; height: 300px; background-color: green; display: inline-block; } .box4 { width: 300px; height: 300px; background-color: blue; display: inline-block; position: relative; } .box5 { width: 200px; height: 200px; background-color: bisque; display: inline-block; position: absolute; top: 50px; left: 50px; } </style> </head> <body> <div class="box1"></div> <div class="box2"></div> <div class="box3"></div> <div class="box4"> <div class="box5"></div> </div> </body> </html>
결과

4. fixed
body를 기준으로 위치를 잡음.
스크롤을 해도 계속 남아있음. (광고할 때 쓰는 디자인)
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>Document</title> <style> .box1 { width: 300px; height: 300px; background-color: yellow; display: inline-block; } .box2 { width: 300px; height: 300px; background-color: red; display: inline-block; } .box3 { width: 300px; height: 300px; background-color: green; display: inline-block; } .box4 { width: 300px; height: 300px; background-color: blue; display: inline-block; } .box5 { width: 300px; height: 300px; background-color: bisque; display: inline-block; position: fixed; top: 50px; right: 10px; } </style> </head> <body> <div class="box1"></div> <div class="box2"></div> <div class="box3"></div> <div class="box4"></div> <div class="box5"></div> <br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /> <br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /> <br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /> <br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /> </body> </html>
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