1. css 内间距
| padding |
检索或设置对象四边的内部边距，如 padding:10px; padding:5px 10px; |
| padding-top |
检索或设置对象顶边的内部边距 |
| padding-right |
检索或设置对象右边的内部边距 |
| padding-bottom |
检索或设置对象下边的内部边距 |
| padding-left |
检索或设置对象左边的内部边距 |
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>test</title>
<link rel="stylesheet" type="text/css" href="./static/CSS/test.css">
</head>
<body>
<div class="box1">box1</div>
<div class="box2">box2</div>
<div class="box3">box3</div>
<div class="box4">box4</div>
</body>
</html>
*{
width: 100px;
height: 100px;
}
.box1{
background-color: #edd094;
}
.box2{
background-color: #a7ab86;
padding-top: 10px;
padding-bottom: 10px;
padding-left: 10px;
padding-right: 10px;
}
.box3{
background-color: #b35e59;
padding: 10px;
}
.box4{
background-color: #8a7e94;
padding: 10px 15px;
}
2. css 外间距
| margin |
检索或设置对象四边的外延边距,如 margin:10px; margin:5px auto; |
| margin-top |
检索或设置对象顶边的外延边距 |
| margin-right |
检索或设置对象右边的外延边距 |
| margin-bottom |
检索或设置对象下边的外延边距 |
| margin-left |
检索或设置对象左边的外延边距 |
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>test</title>>
<link rel="stylesheet" type="text/css" href="./static/CSS/test.css">
</head>
<body>
<div class="box1">box1</div>
<div class="box2">box2</div>
<div class="box3">box3</div>
<div class="box4">box4</div>
</body>
</html>
*{
width: 100px;
height: 100px;
}
.box1{
background-color: #edd094;
}
.box2{
background-color: #a7ab86;
margin-top: -10px;
margin-bottom: 10px;
margin-left: 10px;
margin-right: 10px;
}
.box3{
background-color: #b35e59;
margin: 10px;
}
.box4{
background-color: #8a7e94;
margin: 10px 20px;
}
.box5{
background-color: #f1c4be;
margin: 10px auto;
}
margin 相关技巧
- 设置元素水平居中：margin:x auto;
- margin 负值让元素位移及边框合并