jquery的事件切换

<!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>
    <style>
        /* #pic{
            display: none;
        } */
    </style>
</head>
<body>
    <button id="control">show/hide</button>
    <img src="images/img0.png" alt="" id="pic">
    <script src="lib/jquery-2.2.2.js"></script>
    <script>
        $(function(){
            // $('#pic').mouseover(function(){
            //     this.src='images/img1.png';
            // }).mouseout(function(){
            //     this.src='images/img0.png';
            // });

            // $('#pic').hover(function(){
            //     this.src='images/img1.png';
            // },function(){
            //     this.src='images/img0.png';
            // });

            var $p=$('#pic');
            $('#control').click(function(){
                // if($p.is(':visible')){
                //     $p.css('display','none');
                // }else{
                //     $p.css('display','inline');
                // }
                $p.toggle();
            });

        });
    </script>
    
</body>
</html>

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转载自blog.csdn.net/weixin_44606660/article/details/88355077