我有如下一个HTML菜单...active_section类添加到菜单的部分
<ul class="menu" id="menu">
<ul class='section' id='section_1'>
<li><span id='section_title_1' class='section_title'><a href='#' id='section_link_1'>Against the odds.</a></span>
<ul>
<li id='exhibit_1' class='exhibit_title'><a href="../against-the-odds/introduction"> → Introduction</a>
</li>
<li id='exhibit_2' class='exhibit_title'><a href='../against-the-odds/deriving-functions'> → Deriving functions</a>
</li>
<li id='exhibit_3' class='exhibit_title'><a href='../against-the-odds/exploiting-odds'> → Exploiting odds</a>
</li>
<li id='exhibit_4' class='exhibit_title'><a href='../against-the-odds/betting_history'> → Betting history</a>
</li>
</ul>
</li>
</ul>
<ul class='section' id='section_2'>
<li><span id='section_title_2' class='section_title'><a href='http://themathsproject.co.uk' id='section_link_2'>Remembering everything.</a></span>
<ul>
<li id='exhibit_104' class='exhibit_title'><a href='#'>black swans</a>
</li>
</ul>
</li>
</ul>
<ul class='section' id='section_5'>
<li><span id='section_title_5' class='section_title'><a href='http://themathsproject.co.uk' id='section_link_5'>Running faster.</a></span>
<ul>
<li id='exhibit_107' class='exhibit_title'><a href='#'>possible areas to explore</a>
</li>
<li id='exhibit_108' class='exhibit_title'><a href='#'>developing the model</a>
</li>
<li id='exhibit_109' class='exhibit_title'><a href='#'>performance</a>
</li>
</ul>
</li>
</ul>
<ul class='section' id='section_4'>
<div class='bot'>
<p><a href='https://www.twitter.com/themathsproject' target="_blank">twitter</a>
<br />
<a href='https://www.facebook.com/themathsproject' target="_blank">facebook</a>
</p>
</div>
</ul>
</ul>
它由几个“节”,这房子链接(相关的部分)。每个部分都有一个主标题(例如“反对可能性”)和几个子部分(存储在另一个ul中),如“派生函数”。小节默认设置为display: none
(我有jQuery,如果用户希望打开子节)。
问题:
一旦一个子栏目的链接用户点击(例如www.themathsproject.co.uk/against-the-odds/deriving-functions),我想分节其中包含要在页面重新加载时打开的链接(在id = section_1的情况下),以便用户可以轻松导航到该部分中的其他链接。其他小节将保持关闭。
我想写一个jQuery函数,它将当前页面url与每个部分中的链接进行比较,如果找到匹配项,则将“active_section”类分配给相关部分。不幸的是,我不知道该怎么做。
我一直被困在这一整天,并取得了一些进展。
我将不胜感激任何帮助,
杰克