我正在尝试使用 Bootstrap 在导航栏上制作一个搜索菜单，它在大屏幕上使用时工作正常但在较小的屏幕尺寸下不工作，这是菜单示例，如果你们可以的话，我也想制作一个更好的时尚菜单也请帮助帮助我制作更好的时尚菜单。
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
</head>
<body>
<!-- form here -->
<form class="navbar-form" role="search">
<div class="form-group">
<input type="text" class="form-control search-form" placeholder="search">
<button type="submit" class="btn btn-primary search-btn"><span class="glyphicon glyphicon-search"></span></button> </div>
</form>
</body>
</html>这种风格我希望在搜索菜单中看到 example但我希望圆 Angular
最佳答案
您可以使用此结构并将按钮链接到输入
基本上，您需要使用 input-group-btn 类将输入和按钮包装在 div 中，这使得它们即使在小屏幕中也能对齐并粘在一起
#custom-search-input {
margin: 0;
margin-top: 10px;
padding: 0;
}
#custom-search-input .search-query {
padding-right: 3px;
padding-right: 4px \9;
padding-left: 3px;
padding-left: 4px \9;
/* IE7-8 doesn't have border-radius, so don't indent the padding */
margin-bottom: 0;
-webkit-border-radius: 15px;
-moz-border-radius: 15px;
border-radius: 15px;
}
#custom-search-input button {
border: 0;
background: none;
/** belows styles are working good */
padding: 2px 5px;
margin-top: 2px;
position: relative;
left: -28px;
/* IE7-8 doesn't have border-radius, so don't indent the padding */
margin-bottom: 0;
-webkit-border-radius: 3px;
-moz-border-radius: 3px;
border-radius: 3px;
color: #D9230F;
}
.search-query:focus+button {
z-index: 3;
}<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
</head>
<body>
<!-- form here -->
<form class="navbar-form" role="search">
<div id="custom-search-input">
<div class="input-group col-md-12">
<input type="text" class=" search-query form-control" placeholder="Search" />
<span class="input-group-btn">
<button class="btn btn-danger" type="button">
<span class=" glyphicon glyphicon-search"></span>
</button>
</span>
</div>
</div>
</form>
</body>
</html>下面是如何在导航栏菜单中使用它:
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<nav class="navbar navbar-default">
<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="#">Brand</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 class="active"><a href="#">Link <span class="sr-only">(current)</span></a></li>
<li><a href="#">Link</a></li>
<li class="dropdown">
<a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Dropdown <span class="caret"></span></a>
<ul class="dropdown-menu">
<li><a href="#">Action</a></li>
<li><a href="#">Another action</a></li>
<li><a href="#">Something else here</a></li>
<li role="separator" class="divider"></li>
<li><a href="#">Separated link</a></li>
<li role="separator" class="divider"></li>
<li><a href="#">One more separated link</a></li>
</ul>
</li>
</ul>
<form class="navbar-form navbar-left">
<div class="form-group">
<div class="input-group">
<input type="text" class="form-control" placeholder="search">
<span class="input-group-btn">
<button class="btn btn-primary" type="button">
<span class="glyphicon glyphicon-search"></span>
</button>
</span>
</div>
</div>
</form>
</div>
<!-- /.navbar-collapse -->
</div>
<!-- /.container-fluid -->
</nav>关于html - 菜单上的 Bootstrap 搜索输入打破了较小屏幕尺寸的样式，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/43871015/