【发布时间】:2018-11-28 05:12:59
【问题描述】:
我正在将现有网站转换为响应式网站。我正在使用引导程序并第一次这样做。我得到了导航和 div 之间的空间。背后的原因是什么?我是 Bootstrap 的新手。
标记:
<div class="container-fullwidth example2">
<nav class="navbar navbar-default navbar-static-top">
<div class="container-fluid">
<div class="navbar-header">
<button
type="button"
class="navbar-toggle collapsed"
data-toggle="collapse"
data-target="#navbar2">
<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="http://disputebills.com">
<img src="images/layout/check.png"
style="width:451px;height:36px;"
class="img-responsive"
alt="dubaiexporters.com"/>
</a>
</div>
<div id="navbar2" class="navbar-collapse collapse">
<ul class="nav navbar-nav navbar-right">
<li class="active"><a href="#">Home</a></li>
<li><a href="#">Advertise</a></li>
<li class="dropdown">
<a href="#"
class="dropdown-toggle"
data-toggle="dropdown"
role="button"
aria-expanded="false">Exhibitions
<span class="caret"></span>
</a>
<ul class="dropdown-menu" role="menu">
<li><a href="#">Trade fairs in U.A.E</a></li>
<li><a href="#">Trade fairs worldwide</a></li>
<li><a href="#">Add Your Event</a></li>
</ul>
</li>
<li><a href="#">Memberships</a></li>
<li><a href="#">About us</a></li>
<li><a href="#">News</a></li>
<li><a href="#">Contact us</a></li>
<li><a href="#">Partners</a></li>
</ul>
</div>
<!--/.nav-collapse -->
</div>
<!--/.container-fluid -->
</nav>
<div id="backgroundimage"></div>
</div>
CSS:
#backgroundimage {
background-image: url("https://d12dkjq56sjcos.cloudfront.net/pub/media/wysiwyg/Dubai-Skyline-Burj-Al-Arab-Big-Bus-Tours-01.17.jpg");
width: 100vw;
height: 100vh;
background-size:100% 100%;
background-repeat: no-repeat;
position: relative;
max-width:100%;
}
【问题讨论】:
-
不指定高度,将高度设置为自动,宽度设置为 100%。
标签: css asp.net twitter-bootstrap