jQuery手风琴用于多个嵌套列表 [英] jQuery accordion for multiple nested lists

问题描述

我正在努力合并菜单的第二个嵌套列表，以便他们可以打开onclick.下面是我的代码.

I'm struggling to incorporate the second nested list of my menu so that they can open onclick. Below is my code.

另外，我如何做到这一点，因此单击以展开列表不会触发任何其他事件?现在，如果您单击它们，我的整个菜单就会从另一个脚本关闭(这是针对移动响应菜单的)，因此，如果我的菜单项li具有嵌套列表，我希望单击仅打开或关闭其嵌套列表并执行没什么.

Also, how can I make it so clicking to expand a list doesn't trigger any other events? Right now if you click them, my entire menu slides closed from another script (this is for a mobile responsive menu) So if my menu-item li has a nested list, I want the click to ONLY open or close its nested list and do nothing else.

http://jsfiddle.net/notanothercliche/36vCh/

<ul class="menu" id="menu-menu">

    <li class="menu-item>Home</li> <!-- end Home menu-item -->

    <li class="menu-item>Properties

    <ul class="dropdown-menu">

        <li class="menu-item>Dubai

        <ul class="dropdown-menu">

            <li class="menu-item>Residential

            <ul class="dropdown-menu">

                <li class="menu-item>Apartments</li>

                <li class="menu-item>Villas</a></li>

            </ul> <!-- end Residential dropdown-menu -->

                </li> <!-- end Residential menu-item -->

        </ul> <!-- end Dubai dropdown-menu -->

        </li> <!-- end Dubai menu-item -->

    </ul> <!-- end Properties dropdown-menu -->

    </li> <!-- end Properties menu-item -->

</ul> <!-- end menu-menu -->

推荐答案

您不必这么费劲.可能不需要像您一样操作类.

You don't have to work so hard. There's probably no need to manipulate classes like you are.

http://jsfiddle.net/isherwood/36vCh/6

jQuery("#menu-menu a").on("click", function (e) {
    if (jQuery(this).parent().has("ul")) {
        e.preventDefault();
    }
    $(this).next('ul').slideToggle();
});

请注意，我添加了一些缺少的引号和必需的href属性.

Note that I added a few missing quotes and required href attributes.

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