我正在使用Bootstrap4。我的目标是使用切换器在左侧,中间的文本和右侧的文本进行导航。问题是,在单击切换器以显示导航后,它会按下导航元素。我注意到的是,在不更改order属性的情况下,它可以正常工作,并且不会压低元素,但是我尝试使用order属性来做到这一点,因为它看起来很干净。
body
{
margin: 0;
padding: 0;
}
/* Navigation Start */
.navbar-bg-custom
{
background-color: red;
}
.navbar
{
justify-content: space-between;
}
.navbar-brand
{
order: 2;
}
.navbar-nav{
}
.icon
{
order: 3;
}
.navbar-brand img
{
height: 80px;
}
/* Navigation End */
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css" integrity="sha384-Vkoo8x4CGsO3+Hhxv8T/Q5PaXtkKtu6ug5TOeNV6gBiFeWPGFN9MuhOf23Q9Ifjh" crossorigin="anonymous">
<link rel="stylesheet" href="css/style.css">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
</head>
<body>
<nav class="navbar navbar-light navbar-bg-custom">
<a class="navbar-brand" href="#">This is getting pushed down on </a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="navbar-nav mr-auto">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Link</a>
</li>
</ul>
</div>
<div class="icon">
This too
</div>
</nav>
<script src="https://code.jquery.com/jquery-3.4.1.slim.min.js" integrity="sha384-J6qa4849blE2+poT4WnyKhv5vZF5SrPo0iEjwBvKU7imGFAV0wwj1yYfoRSJoZ+n" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/popper.js@1.16.0/dist/umd/popper.min.js" integrity="sha384-Q6E9RHvbIyZFJoft+2mJbHaEWldlvI9IOYy5n3zV9zzTtmI3UksdQRVvoxMfooAo" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.min.js" integrity="sha384-wfSDF2E50Y2D1uUdj0O3uMBJnjuUD4Ih7YwaYd1iqfktj0Uod8GCExl3Og8ifwB6" crossorigin="anonymous"></script>
</body>
</html>
答案 0 :(得分:0)
我在计算机上测试了您的代码,并且知道,至少当我删除外观样式时,navabar品牌就在其位置上。
我可以向您保证,如果避免在使用Bootstrap时使用CSS代码为html元素提供诸如margin,padding或position属性之类的尺寸属性,那么您将不会遇到此问题。 >
在大多数情况下,我建议您使用引导程序库的样式和尺寸属性。
您指定的尺寸会导致引导程序属性出现偏差
请告诉我这个答案是否有帮助。