У меня есть элементы Bootstrap примерно так:
<html lang="en">
<head>
<meta charset="UTF-8">
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,500,700|Material+Icons">
<link rel="stylesheet" href="https://unpkg.com/bootstrap-material-design@4.1.1/dist/css/bootstrap-material-design.min.css" integrity="sha384-wXznGJNEXNG1NFsbm0ugrLFMQPWswR3lds2VeinahP8N0zJw9VWSopbjv2x7WCvX" crossorigin="anonymous">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css">
</head>
<body class="bg-light">
<div class="input-group">
<span class="input-group-text"><i class="material-icons"> schedule </i></span>
<div class="form-group">
<label class="bmd-label-static" for="element"> Element</label>
<select class="form-control" name="element" id="element" required>
<option {% ifequal object.element 1 %} selected {% endifequal %}>1</option>
<option {% ifequal object.element 2 %} selected {% endifequal %}>2</option>
<option {% ifequal object.element 3 %} selected {% endifequal %}>3</option>
</select>
</div>
</div>
<!-- Optional JavaScript -->
<!-- jQuery first, then Popper.js, then Bootstrap JS -->
<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
<script src="https://unpkg.com/popper.js@1.12.6/dist/umd/popper.js" integrity="sha384-fA23ZRQ3G/J53mElWqVJEGJzU0sTs+SvzG8fXVWP+kJQ1lwFAOkcUOysnlKJC33U" crossorigin="anonymous"></script>
<script src="https://unpkg.com/bootstrap-material-design@4.1.1/dist/js/bootstrap-material-design.js" integrity="sha384-CauSuKpEqAFajSpkdjv3z9t8E7RlpJ1UP0lKM/+NdtSarroVKu069AlsRPKkFBz9" crossorigin="anonymous"></script>
<script>
$(document).ready(function() {
$('body').bootstrapMaterialDesign();
});
</script>
</body>
</html>
Важной частью является input-group
<div class="input-group">
<span class="input-group-text"><i class="material-icons"> schedule </i></span>
<div class="form-group">
<label class="bmd-label-static" for="element"> Element</label>
<select class="form-control" name="element" id="element" required>
<option {% ifequal object.element 1 %} selected {% endifequal %}>1</option>
<option {% ifequal object.element 2 %} selected {% endifequal %}>2</option>
<option {% ifequal object.element 3 %} selected {% endifequal %}>3</option>
</select>
</div>
</div>
Проблема заключается в том, что он использует только небольшую часть пространства.Он оборачивает элемент ввода только в используемое пространство, что приводит к очень короткой строке ввода.
Смысл в том, что если я использую его без input-group
или form-group
div, он будет работать нормально.
<html lang="en">
<head>
<meta charset="UTF-8">
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,500,700|Material+Icons">
<link rel="stylesheet" href="https://unpkg.com/bootstrap-material-design@4.1.1/dist/css/bootstrap-material-design.min.css" integrity="sha384-wXznGJNEXNG1NFsbm0ugrLFMQPWswR3lds2VeinahP8N0zJw9VWSopbjv2x7WCvX" crossorigin="anonymous">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css">
</head>
<body class="bg-light">
<div class="input-group">
<span class="input-group-text"><i class="material-icons"> schedule </i></span>
<select class="form-control" name="element" id="element" required>
<option {% ifequal object.element 1 %} selected {% endifequal %}>1</option>
<option {% ifequal object.element 2 %} selected {% endifequal %}>2</option>
<option {% ifequal object.element 3 %} selected {% endifequal %}>3</option>
</select>
</div>
<!-- Optional JavaScript -->
<!-- jQuery first, then Popper.js, then Bootstrap JS -->
<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
<script src="https://unpkg.com/popper.js@1.12.6/dist/umd/popper.js" integrity="sha384-fA23ZRQ3G/J53mElWqVJEGJzU0sTs+SvzG8fXVWP+kJQ1lwFAOkcUOysnlKJC33U" crossorigin="anonymous"></script>
<script src="https://unpkg.com/bootstrap-material-design@4.1.1/dist/js/bootstrap-material-design.js" integrity="sha384-CauSuKpEqAFajSpkdjv3z9t8E7RlpJ1UP0lKM/+NdtSarroVKu069AlsRPKkFBz9" crossorigin="anonymous"></script>
<script>
$(document).ready(function() {
$('body').bootstrapMaterialDesign();
});
</script>
</body>
</html>
Я проверяю консоль разработчика в Chrome, но не смог найти ничего, что могло бы вызвать такое поведение.
Как иметь "нормальное" поведение с обоими div?