CSS3新增nth-of-type选择器及与nth-child区别
    CSS3新增nth-of-type选择器及与nth-child区别
 
<!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>CSS3新增nth-of-type选择器</title>
    <style>
        
        
        
        ul li:first-of-type {
            background-color: tomato;
        }
        
        
        
        
        ul li:nth-of-type(even) {
            background-color: skyblue;
        }
        
        
        
        
        section div:nth-child(1) {
            background-color: red;
        }
        
        
        
        section div:nth-of-type(1) {
            background-color: blue;
        }
    </style>
</head>
<ul>
    <li>我是第1个孩子</li>
    <li>我是第2个孩子</li>
    <li>我是第3个孩子</li>
    <li>我是第4个孩子</li>
    <li>我是第5个孩子</li>
    <li>我是第6个孩子</li>
    <li>我是第7个孩子</li>
    <li>我是第8个孩子</li>
</ul>
<section>
    <p>光头强</p>
    <div>熊大</div>
    <div>熊二</div>
</section>
<body>
</body>
</html>
 
效果展示
 
