jquery的元素复制操作

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
</head>
<body>
    <p>hello</p>
    <p>world</p>
    <script src="lib/jquery-2.2.2.js"></script>
    <script>
        $('p').click(function(){
            alert($(this).html());
        });
        // $('p').clone().appendTo('body');//没有复制事件
        $('p').clone(true).appendTo('body');//同时复制了事件
    </script>
</body>
</html>

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转载自blog.csdn.net/weixin_44606660/article/details/88198111