如何使用JQuery选择整个<li>标签并使其成为链接？

Question

我正在尝试创建一个新闻列表摘要部分,<ul>并希望使整个<li>可点击.我想使用首先链接它在<li>URL中查找,以便在未启用JavaScript时仍可访问...我的HTML是: -

            <h3>Regional news</h3>
            <ul>
                <li class="alt clickable">
                    <h4><a href="/dave.htm">Fusce porta varius eros</a></h4>
                    <h5>22 Feb 2009</h5>
                    <p>Donec bibendum, mauris at vulputate vestibulum, nulla odio eleifend sem, in adipiscing orci neque sit amet ipsum.</p>
                </li>
                <li class="clickable">
                    <h4><a href="/dave.htm">Praesent turpis tellus, sagittis eu, molestie ac, posuere id, quam</a></h4>
                    <h5>18 Feb 2009</h5>
                    <p>Aliquam mollis. Aliquam erat volutpat. Nulla ultricies ullamcorper magna. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Pellentesque hendrerit rhoncus dui.</p>
                </li>
                <li class="alt clickable">
                    <h4><a href="/dave.htm">Vivamus libero est, pulvinar vitae, dignissim ut, mollis non, tellus</a></h4>
                    <h5>24 Feb 2009</h5>
                    <p>Morbi quis felis. Nunc hendrerit nibh porttitor leo. Aenean ut ipsum sit amet est feugiat bibendum. Vivamus adipiscing purus sed ipsum.</p>
                </li>                                     
            </ul>    
            <p class="moreregionalnews"><a href="#">View more regional news</a></p>

所以基本上当用户将鼠标悬停在整个面板上时,整体上<li>只有翻转而不仅仅是<h4>标签......而是使用<h4>标签中包含的URL 作为链接......

我希望我理智地解释......我觉得我在那里迷茫:)

干杯

亚当

Answer 1

// when the page is loaded..
$(function() {
    // make the cursor over <li> element to be a pointer instead of default
    $('li.clickable').css('cursor', 'pointer')
    // iterate through all <li> elements with CSS class = "clickable"
    // and bind onclick event to each of them
    .click(function() {
        // when user clicks this <li> element, redirect it to the page
        // to where the fist child <a> element points
        window.location = $('a', this).attr('href');
        return false;
    });
});

顺便说一句,您只能使用HTML/CSS实现相同的功能(不使用JavaScript).但这是另一个问题.