使用 Bootstrap，如何将单选输入显示为按钮？

Question

我的表单当前包含此代码：

<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet"/>
<label for="opt-0"><input type="radio" name="opt" id="opt-0" checked>Option 0</label>
<label for="opt-1"><input type="radio" name="opt" id="opt-1">Option 1</label>
<label for="opt-2"><input type="radio" name="opt" id="opt-2">Option 2</label>

我不想将单选按钮显示为单选按钮，而是想让它们看起来像普通按钮，如下所示：

<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet"/>
<button class="btn btn-primary">Option 0</button>
<button class="btn btn-default">Option 1</button>
<button class="btn btn-default">Option 2</button>

我有收音机，我想让它们看起来像可切换的按钮。我应该如何使用 Bootstrap 来做到这一点？

Answer 1

您可以尝试查看按钮组，这是一组 - 嗯 - 按钮......可以像单选按钮一样切换。

JSFiddle

HTML

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap.min.css">
<script src="https://code.jquery.com/jquery.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/js/bootstrap.min.js"></script>

<div class="btn-group" role="group" aria-label="...">
  <button type="button" class="btn btn-primary">Left</button>
  <button type="button" class="btn btn-primary">Middle</button>
  <button type="button" class="btn btn-primary">Right</button>
</div>

希望对您有所帮助！

Answer 2

<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet"/>    
<div class="btn-group" data-toggle="buttons">
      <label class="btn btn-primary">
        <input type="radio" name="options" id="option1"> Option 1
      </label>
      <label class="btn btn-primary">
        <input type="radio" name="options" id="option2"> Option 2
      </label>
      <label class="btn btn-primary">
        <input type="radio" name="options" id="option3"> Option 3
      </label>
</div>

Answer 3

<div class="btn-group" data-toggle="buttons">
  <label class="btn btn-primary active">
    <input type="checkbox" autocomplete="off" checked> Checkbox 1 (pre-checked)
  </label>
  <label class="btn btn-primary">
    <input type="checkbox" autocomplete="off"> Checkbox 2
  </label>
  <label class="btn btn-primary">
    <input type="checkbox" autocomplete="off"> Checkbox 3
  </label>
</div>

jsfiddle-link
getbootstrap

Answer 4

Bootstrap 4 现在提供了一个 toggleable button group 来管理点击时的活动状态。

<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js"></script>    
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css">

<div class="btn-group btn-group-toggle" data-toggle="buttons">
  <label class="btn btn-outline-primary active">
    <input type="radio" name="options" id="option1" autocomplete="off" checked> Active
  </label>
  <label class="btn btn-outline-primary">
    <input type="radio" name="options" id="option2" autocomplete="off"> Radio
  </label>
  <label class="btn btn-outline-primary">
    <input type="radio" name="options" id="option3" autocomplete="off"> Radio
  </label>
</div>

使用 Bootstrap，如何将单选输入显示为按钮？

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