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关于jquery悬停函数的问题_Jquery_Function - Fatal编程技术网

关于jquery悬停函数的问题

关于jquery悬停函数的问题,jquery,function,Jquery,Function,我在html中创建了如下dl结构: <dl id="faq"> <dt id="vraag1">Lorem ipsum dolor sit amet consectuteur?</dt> <dd id="vraag1-antwoord"><p>Nullam scelerisque congue commodo. Pellentesque co

我在html中创建了如下dl结构:

<dl id="faq">
                        <dt id="vraag1">Lorem ipsum dolor sit amet consectuteur?</dt>
                        <dd id="vraag1-antwoord"><p>Nullam scelerisque congue commodo. Pellentesque condimentum sem ac enim vestibulum quis mollis dolor pellentesque. Nullam scelerisque congue commodo. 
                            Pellentesque condimentum sem ac enim vestibulum quis mollis dolor pellentesque. Nullam scelerisque congue commodo. </p>
                        </dd>
                        <dt>Lorem ipsum dolor sit amet consectuteur?</dt>
                        <dd><p>Nullam scelerisque congue commodo. Pellentesque condimentum sem ac enim vestibulum quis mollis dolor pellentesque. Nullam scelerisque congue commodo. 
                            Pellentesque condimentum sem ac enim vestibulum quis mollis dolor pellentesque. Nullam scelerisque congue commodo. </p>
                        </dd>
                        <dt>Lorem ipsum dolor sit amet consectuteur?</dt>
                        <dd><p>Nullam scelerisque congue commodo. Pellentesque condimentum sem ac enim vestibulum quis mollis dolor pellentesque. Nullam scelerisque congue commodo. 
                            Pellentesque condimentum sem ac enim vestibulum quis mollis dolor pellentesque. Nullam scelerisque congue commodo. </p>
                        </dd>
                        <dt>Lorem ipsum dolor sit amet consectuteur?</dt>
                        <dd><p>Nullam scelerisque congue commodo. Pellentesque condimentum sem ac enim vestibulum quis mollis dolor pellentesque. Nullam scelerisque congue commodo. 
                            Pellentesque condimentum sem ac enim vestibulum quis mollis dolor pellentesque. Nullam scelerisque congue commodo. </p>
                        </dd>
                        <dt>Lorem ipsum dolor sit amet consectuteur?</dt>
                        <dd><p>Nullam scelerisque congue commodo. Pellentesque condimentum sem ac enim vestibulum quis mollis dolor pellentesque. Nullam scelerisque congue commodo. 
                            Pellentesque condimentum sem ac enim vestibulum quis mollis dolor pellentesque. Nullam scelerisque congue commodo. </p>
                        </dd>
                        <dt>Lorem ipsum dolor sit amet consectuteur?</dt>
                        <dd><p>Nullam scelerisque congue commodo. Pellentesque condimentum sem ac enim vestibulum quis mollis dolor pellentesque. Nullam scelerisque congue commodo. 
                            Pellentesque condimentum sem ac enim vestibulum quis mollis dolor pellentesque. Nullam scelerisque congue commodo. </p>
                        </dd>
                    </dl>
现在我有一个问题。我要做的是,你走过一段就必须滑下一段 如何更改功能。javascript找到dt元素并打开dd元素。当我现在盘旋时,所有的dd都打开了


谢谢你的帮助

在什么时候执行javascript?HTML在执行之前已经加载完毕了吗

$(document).ready(function() {
  // Your code
});

是的,我把我所有的代码都放在一个文件里了。但这不是问题所在。我想做一个函数,找到所有的dd和dl。现在我为每个dd和dl制作。一个功能。我想在一个函数中实现它。
$(document).ready(function() {
  // Your code
});