当网页变小时,我想把DDA.AC文本放在中间。
text-align: center; for any tag it does not change. 发布于 2019-05-18 14:44:20
当浏览器屏幕宽度较小时,可以使用@media (max-width: 768px)设置css。这也是你的汉堡菜单出现时的宽度。
您还需要将.container的宽度扩展到全宽,并关闭.navbar-brand的float。当屏幕大于768px时,所有这些设置将不适用,并将恢复为您的默认设置。
您可以尝试将此代码添加到css中:
@media (max-width: 768px) {
.container {
width:100%;
}
a.navbar-brand {
display:block;
float:none;
}
}
.navbar-toggle{
float: left;
right: 40px;
}
.navbar-default .navbar-brand{
color: #f7ca02;
font-weight: 700;
font-size: 20px;
opacity: 1;
}
.navbar-default .navbar-brand:hover{
color: #f7ca02;
opacity: 1;
}
.navbar-brand{
text-align: center;
vertical-align: middle;
}
.navbar-nav>li>a{
padding-left: 25px;
transition: ease 0.5s;
}
.navbar-nav>li>a:hover {
opacity: 1;
}
.navbar-header{
align-items: center;
}
.navbar-default {
background-color: white;
border-top:2px solid #f7960e;
border-bottom-color: #77787a;
}
.navbar-fixed-top{
padding-top: 5px;
padding-bottom: 5px;
}
a{
opacity: 0.5;
}
#card{
color: #ef4721;
}
#login{
left: 55px;
}
.container{
margin-left: 19px;
display: inline-block;
text-align: center;
}
.jumbotron{
background-image: url('https://lh3.googleusercontent.com/JXo_Zcavc5c4RIULtbyHrV7fShbnNr1-o0jsafXcOgwK_XApi-310FFg9IelshlQExI=w720-h310-rw');
background-size: cover;
}
@media (max-width: 768px) {
.container {
width:100%;
}
a.navbar-brand {
display:block;
float:none;
}
}<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css">
<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.3.1/css/all.css">
<link rel="stylesheet" type="text/css" href="ddaac.css">
<title>DDA.AC</title>
</head>
<body>
<nav class="navbar navbar-default navbar-fixed-top">
<div class="container">
<div class="container-fluid">
<!-- Brand and toggle get grouped for better mobile display -->
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
<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="#">DDA.AC</a>
</div>
<!-- Collect the nav links, forms, and other content for toggling -->
<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
<ul class="nav navbar-nav">
<li><a href="#">컨텐츠</a></li>
<li><a href="#">덱리스트</a></li>
<li><a id="card" href="#">카드평가</a></li>
<li><a href="#">트위터</a></li>
<li><a href="#">게시판</a></li>
</ul>
<ul class="nav navbar-nav navbar-right">
<li><a id="login" href="#">로그인</a></li>
</ul>
</div><!-- /.navbar-collapse -->
</div><!-- /.container-fluid -->
</div>
</nav>
<div class="jumbotron">
</div>
<script src="https://code.jquery.com/jquery-1.12.4.min.js" ></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js" ></script>
</body>
</html>
https://stackoverflow.com/questions/56196151
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