Php 二级菜单赢得'；t悬停时打开（IE10）

我的菜单栏在IE 10中不工作。辅助菜单未打开。它在Google Chrome、Firefox、Safari、Opera中运行良好，但在IE10中却没有。当我打开菜单项时，如何确保辅助菜单打开

CSS:

HTML+PHP：

<ul id="top-menu">
            <li><a href="index.php" title="Homepage"><img src="img/menu/home.png" alt="Homepage" /></a></li>
            <li><a href="#" title="List & Print residents"><img src="img/menu/list-print.png" alt="List & Print residents" /></a>
                <ul>
                    <li><a href="list-residents.php?sortby=name" title="List residents by Name">List by Name</a></li>
                    <li><a href="list-residents.php?sortby=lot" title="List residents by Lot Number">List by Lot Number</a></li>
                    <li><a href="list-residents.php?sortby=date-added" title="List residents by Date Added">Date Added</a></li>
                </ul>
</li>

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如果这与IE10 Touch版本有关，您可以通过在所有顶级菜单项中添加

aria haspopup=“true”

来轻松解决此问题。

问题是由于我在代码之前放置了一些jquery代码造成的

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问题已解决。

我正在IE10浏览器中测试它。当我转到菜单项时，二级菜单项不会打开，它们应该打开。

<ul id="top-menu">
            <li><a href="index.php" title="Homepage"><img src="img/menu/home.png" alt="Homepage" /></a></li>
            <li><a href="#" title="List & Print residents"><img src="img/menu/list-print.png" alt="List & Print residents" /></a>
                <ul>
                    <li><a href="list-residents.php?sortby=name" title="List residents by Name">List by Name</a></li>
                    <li><a href="list-residents.php?sortby=lot" title="List residents by Lot Number">List by Lot Number</a></li>
                    <li><a href="list-residents.php?sortby=date-added" title="List residents by Date Added">Date Added</a></li>
                </ul>
</li>