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다음 검색 양식에서 반응 형 드롭 다운 필터를 만들어야합니다.반응 형 드롭 다운 필터가있는 양식 검색
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link href="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.0/css/bootstrap.min.css" rel="stylesheet">
<style type="text/css">
body {
padding-top: 50px;
}
.dropdown.dropdown-lg .dropdown-menu {
margin-top: -1px;
padding: 6px 20px;
}
.input-group-btn .btn-group {
display: flex !important;
}
.btn-group .btn {
border-radius: 0;
margin-left: -1px;
}
.btn-group .btn:last-child {
border-top-right-radius: 4px;
border-bottom-right-radius: 4px;
}
.btn-group .form-horizontal .btn[type="submit"] {
border-top-left-radius: 4px;
border-bottom-left-radius: 4px;
}
.form-horizontal .form-group {
margin-left: 0;
margin-right: 0;
}
.form-group .form-control:last-child {
border-top-left-radius: 4px;
border-bottom-left-radius: 4px;
}
@media screen and (min-width: 768px) {
#adv-search {
width: 500px;
margin: 0 auto;
}
.dropdown.dropdown-lg {
position: static !important;
}
.dropdown.dropdown-lg .dropdown-menu {
min-width: 500px;
}
}
</style>
<script src="http://code.jquery.com/jquery-1.11.1.min.js"></script>
<script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.0/js/bootstrap.min.js"></script>
</head>
<body>
<div class="container">
<div class="row">
<div class="col-md-12">
<div class="input-group" id="adv-search">
<input type="text" class="form-control" placeholder="Search for snippets" />
<div class="input-group-btn">
<div class="btn-group" role="group">
<div class="dropdown dropdown-lg">
<button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown" aria-expanded="false"><span class="caret"></span></button>
<div class="dropdown-menu dropdown-menu-right" role="menu">
<form class="form-horizontal" role="form">
<div class="form-group">
<label for="filter">Filter by</label>
<select class="form-control">
<option value="0" selected>All Snippets</option>
<option value="1">Featured</option>
<option value="2">Most popular</option>
<option value="3">Top rated</option>
<option value="4">Most commented</option>
</select>
</div>
<div class="form-group">
<label for="contain">Author</label>
<input class="form-control" type="text" />
</div>
<div class="form-group">
<label for="contain">Contains the words</label>
<input class="form-control" type="text" />
</div>
<button type="submit" class="btn btn-primary"><span class="glyphicon glyphicon-search" aria-hidden="true"></span></button>
</form>
</div>
</div>
<button type="button" class="btn btn-primary"><span class="glyphicon glyphicon-search" aria-hidden="true"></span></button>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<script type="text/javascript">
</script>
</body>
</html>
드롭 다운의 너비는 기본적으로 부모 너비의 너비와 같아야합니다. 큰 장치에서는 문제가 없지만 작은 장치에서는 폭이 다릅니다. 코드 스 니펫 https://bootsnipp.com/snippets/featured/advanced-dropdown-search을 얻을 수 있습니다. 도움을 주시면 감사하겠습니다.
모든 바이올린 링크 pls – Swapna