我正在用silverstripe构建网页，并且尝试使用Mmenu.js添加移动菜单。由于某些原因，如果我单击菜单打开器，则在刷新页面之前，该菜单将不起作用。网址会立即更新，但没有其他反应。
我已经尝试使用谷歌搜索，但是到目前为止我发现的每个建议都没有用。
当前，我正在使用版本8.2.3，因为当我尝试最新版本时，在运行mmenu_init.js脚本时会出现错误“ Mmenu is undefined”。
这里是我页面的总体布局：
<html>
<head>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/jQuery.mmenu/8.2.3/mmenu.css" integrity="sha256-XULUJ0ERBgEKrcR3CENdFRfSwMKwMJn3KuD9MjuAoVg=" crossorigin="anonymous" />
</head>
<body>
<div id="page_container">
<header>
<a id="hamburger" class="mobile_only" href="/new_site/test/public/#mobile_nav">Open menu</a>
<nav id="mobile_nav">
<ul>
<li class="active">
<a href="/new_site/test/public/" title="Home">Home</a>
<li >
<a href="/new_site/test/public/about/" title="About">About</a>
<ul>
<li >
<a href="/new_site/test/public/about/mission/" title="Mission">Mission</a>
</li>
<li >
<a href="/new_site/test/public/about/history/" title="History">History</a>
</li>
</ul>
</li>
<li >
<a href="/new_site/test/public/newsletters/" title="Newsletters">Newsletters</a>
<ul>
<li >
<a href="/new_site/test/public/newsletters/recent/" title="Recent">Recent</a>
</li>
<li >
<a href="/new_site/test/public/newsletters/archives/" title="Archives">Archives</a>
</li>
</ul>
</li>
<li >
<a href="/new_site/test/public/events/" title="Events">Events</a>
<ul>
<li >
<a href="/new_site/test/public/events/past/" title="Past">Past</a>
</li>
<li >
<a href="/new_site/test/public/events/announcements/" title="Announcements">Announcements</a>
</li>
</ul>
</li>
<li >
<a href="/new_site/test/public/resources/" title="Resources">Resources</a>
<ul>
<li >
<a href="/new_site/test/public/resources/policy/" title="Policy">Policy</a>
</li>
<li >
<a href="/new_site/test/public/resources/books/" title="Books">Books</a>
</li>
<li >
<a href="/new_site/test/public/resources/other-books/" title="Other Books">Other Books</a>
</li>
<li >
<a href="/new_site/test/public/resources/links/" title="Links">Links</a>
</li>
</ul>
</li>
</ul>
</nav>
</header>
</div>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jQuery.mmenu/8.2.3/mmenu.js" integrity="sha256-eSVpPcpo6qwKHLSpc7SWDKDG3TjMNxlFzbtfcJIJQjI=" crossorigin="anonymous"></script>
<script src="mmenu_init.js"></script>
</body>
</html>
这里是mmenu_init.js：
Mmenu.configs.classNames.selected = "active";
Mmenu.configs.offCanvas.page.selector = "#page_container";
document.addEventListener(
"DOMContentLoaded", () => {
window.menu = new Mmenu( "#mobile_nav", {
extensions: ["theme-dark"]
});
}
);
原来这是silverstripe重写ajex请求的问题（请参见https://docs.silverstripe.org/en/4/developer_guides/templates/how_tos/disable_anchor_links/）。
要解决此问题，我将其添加到了app/_config/app.yml：
SilverStripe\View\SSViewer:
rewrite_hash_links: false