我正在使用bootstrap作为下拉菜单,目前如果屏幕尺寸超过768像素;当您将鼠标悬停时会发生下拉菜单,如果单击菜单项时发生下降,则会出现768PX下拉列表。它的完美。
但是我希望屏幕大小为768-1099px,它应该不会徘徊。它应该被点击,下拉菜单应该显示为移动版本。
<nav class="navbar navbar-default" role="navigation">
<div class="navbar-header">
<button type="button" class="navbar-toggle" data-toggle="collapse"
data-target="#example-navbar-collapse">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#">TutorialsPoint</a>
</div>
<div class="collapse navbar-collapse" id="example-navbar-collapse">
<ul class="nav navbar-nav">
<li class="active"><a href="#">iOS</a></li>
<li><a href="#">SVN</a></li>
<li class="dropdown">
<a href="#" class="dropdown-toggle" data-toggle="dropdown">
Java <b class="caret"></b>
</a>
<ul class="dropdown-menu">
<li><a href="#">jmeter</a></li>
<li><a href="#">EJB</a></li>
<li><a href="#">Jasper Report</a></li>
<li class="divider"></li>
<li><a href="#">Separated link</a></li>
<li class="divider"></li>
<li><a href="#">One more separated link</a></li>
</ul>
</li>
</ul>
</div>
</nav>
答案 0 :(得分:0)
您可以轻松完成此操作:http://www.bootply.com/114896
将CSS包装在您要定位的任何大小的媒体查询中,例如:
CREATE FUNCTION temp_to_waypoint (temp)
RETURNS waypoint
AS
$$
SELECT (col1, col2, col3, ...)::waypoint
$$
LANGUAGE 'sql';
CREATE CAST (temp AS waypoint) WITH FUNCTION temp_to_waypoint (test) AS IMPLICIT;
SELECT everything(temp)
FROM temp;
由于