jquery的基础选择器-9_jquery

 

jquery的基础选择器-9_ecmascript_02

 

<!DOCTYPE html>
<html lang="en">
 
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script src="./js/jquery.min.js"></script>
</head>
 
<body>
    <div>我是div</div>
    <div class="nav">我是nav div</div>
    <p>我是p</p>
    <ol>
        <li>我是ol的</li>
    </ol>
    <ul>
        <li>我是ul的</li>
    </ul>
    <script>
        $(function() {
            $(".nav")
            console.log($(".nav"));
            console.log($("ul li"));
        })
    </script>
</body>
 
</html>

运行结果

jquery的基础选择器-9_jquery_03