jasonzhouu/index.html

## index.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>
    <link rel="stylesheet" href="style.css">
</head>
<body>
    <div>1</div>
    <div></div>
    <div></div>
</body>
</html>

## inline-block.md

      
    Raw
  

              inline-block.md
            
          
    inline无法设置尺寸（宽度、高度），它的尺寸是有它的内容决定的，有多少内容就占多少空间。即使设置了尺寸，也不会生效。
block, inline-block则可以设置尺寸。

  
## style.css
div {
    width: 1em;
    height: 1em;
}
div:nth-of-type(1) {
    display: inline;
    background-color: red;
}
div:nth-of-type(2) {
    display: block;
    background-color: green;
}
div:nth-of-type(3) {
    display: inline-block;
    background-color: blue;
}
	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<title>Document</title>
	<link rel="stylesheet" href="style.css">
	</head>
	<body>
	<div>1</div>
	<div></div>
	<div></div>
	</body>
	</html>
	div {
	width: 1em;
	height: 1em;
	}
	div:nth-of-type(1) {
	display: inline;
	background-color: red;
	}
	div:nth-of-type(2) {
	display: block;
	background-color: green;
	}
	div:nth-of-type(3) {
	display: inline-block;
	background-color: blue;
	}