我有引导多级下拉导航栏。当我单击按钮时,我希望子菜单位于列表的右侧,但它与最后一个选项重叠。谁能建议我怎么做?
<ul class="nav navbar-nav col-lg-4">
<li class="active dropdown yamm-fw">
<a href="index.php" data-hover="dropdown" class="dropdown-toggle">Home</a>
</li>
<li class="dropdown"><a class="dropdown-toggle" data-hover="dropdown"
href="#"> category <span class="caret"></span> </a>
<ul class="dropdown-menu dropright">
<?php $sql=mysqli_query($con,"select id,categoryName from category
limit 10");
while($row=mysqli_fetch_array($sql))
{
$category_name=$row['categoryName'];
if ( $category_name == "Clothing")
{ ?>
<li class="dropdown yamm btn-group">
<a class="dropdown-toggle " data-toggle="dropdown" href="#"> <?php echo
$category_name; ?><span class="caret"></span></a>
<ul class="dropdown-menu dropright">
<?php $sql1=mysqli_query($con,"select id,subcategory from subcategory1
where categoryid=" .$row['id']);
while($row1=mysqli_fetch_array($sql1))
{ ?>
<li class="dropdown yamm">
<a href="category.php?cid=<?php echo $row1['id'];?>"> <?php echo
$row1['subcategory'];?></a>
</li>
<?php } ?>
</ul>
</li>
<?php }
else
{ ?>
<li class="dropdown yamm">
<a href="category.php?cid=<?php echo $row['id'];?>"> <?php echo
$row['categoryName'];?></a>
</li>
<?php
}
} ?>
</ul>