jquery 实现点击切换

<html>
<script src="http://libs.baidu.com/jquery/1.9.1/jquery.min.js"></script>

<body>

<div id="play">
    <div id="ht" hidden="hidden">http://www.baidu.com</div>
    <a id="t1" href="http://www.baidu.com">
        <img id="t2" src="1.jpg" width="100" height="150">
        <h3 id="t3">1.jpg</h3>
    </a>

    <ul>
        <li class="item">
            <div class="url" hidden="hidden">http://www.sina.com</div>
            <div>
                <a id="a1">
                    <img id="b1" src="2.jpg" width="100" height="150">
                    <h3 id="c1">2.jgp</h3>
                </a>
            </div>
        </li>

        <li class="item">
            <div class="url" hidden="hidden">http://www.qq.com</div>
            <div>
                <a id="a2">
                    <img id="b2" src="3.jpg" width="100" height="150">
                    <h3 id="c2">3.jgp</h3>
                </a>
            </div>
        </li>
    </ul>
</div>

<script>
    $(document).ready(function() {
        $(".item").click(function () {
            var imgsrc = $(this).find('img').attr('src');
            var title = $(this).find('h3').text();
            var url = $(this).find('div.url').text();

            $(this).find('img').attr('src', $('#t2').attr('src'));
            $(this).find('h3').text($('#t3').text());

            $('#t2').attr('src', imgsrc);
            $('#t3').text(title);
            $('#t1').attr('href', url);


            console.log(url);
        });
    });
</script>
</body>
</html>

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转载自blog.csdn.net/fjb2080/article/details/80880955