一、单选和复选
- 1、复选按钮（Checks）
- 2、单选按钮（Radios）
- 3、开关（Switch）
- 4、按钮（Button）
二、实例
复选按钮
2.1 复选按钮默认
- form-check-input
- checked
<!-- 复选按钮 -->
<div class="form-check">
<input class="form-check-input" type="checkbox" value="" id="flexCheckDefault">
<label class="form-check-label" for="flexCheckDefault">
Default checkbox
</label>
</div>
<div class="form-check">
<input class="form-check-input" type="checkbox" value="" id="flexCheckChecked" checked>
<label class="form-check-label" for="flexCheckChecked">
Checked checkbox
</label>
</div>
2.2 单个复选按钮
- form-check-input
- checkbox
<!-- 单个checkbox -->
<div class="form-check">
<input class="form-check-input" type="checkbox" value="" id="flexCheckIndeterminate">
<label class="form-check-label" for="flexCheckIndeterminate">
Indeterminate checkbox
</label>
</div>
单选按钮
2.3 复选按钮禁用
- disabled
<!-- 禁用 -->
<div class="form-check">
<input class="form-check-input" type="checkbox" value="" id="flexCheckDisabled" disabled>
<label class="form-check-label" for="flexCheckDisabled">
Disabled checkbox
</label>
</div>
<div class="form-check">
<input class="form-check-input" type="checkbox" value="" id="flexCheckCheckedDisabled" checked disabled>
<label class="form-check-label" for="flexCheckCheckedDisabled">
Disabled checked checkbox
</label>
</div>
2.4 单选按钮默认（Radios）
- form-check-input
- radio
<!-- 单选按钮 -->
<div class="form-check">
<input class="form-check-input" type="radio" name="flexRadioDefault" id="flexRadioDefault1">
<label class="form-check-label" for="flexRadioDefault1">
Default radio
</label>
</div>
<div class="form-check">
<input class="form-check-input" type="radio" name="flexRadioDefault" id="flexRadioDefault2" checked>
<label class="form-check-label" for="flexRadioDefault2">
Default checked radio
</label>
</div>
2.5 单选按钮禁用
- disabled
<!-- 单选按钮禁用 -->
<div class="form-check">
<input class="form-check-input" type="radio" name="flexRadioDisabled" id="flexRadioDisabled" disabled>
<label class="form-check-label" for="flexRadioDisabled">
Disabled radio
</label>
</div>
<div class="form-check">
<input class="form-check-input" type="radio" name="flexRadioDisabled" id="flexRadioCheckedDisabled" checked disabled>
<label class="form-check-label" for="flexRadioCheckedDisabled">
Disabled checked radio
</label>
</div>
开关
2.6 开关
- .form-switch
<div class="form-check form-switch"> <input class="form-check-input" type="checkbox" id="flexSwitchCheckDefault"> <label class="form-check-label" for="flexSwitchCheckDefault">Default switch checkbox input</label> </div> <div class="form-check form-switch"> <input class="form-check-input" type="checkbox" id="flexSwitchCheckChecked" checked> <label class="form-check-label" for="flexSwitchCheckChecked">Checked switch checkbox input</label> </div> <div class="form-check form-switch"> <input class="form-check-input" type="checkbox" id="flexSwitchCheckDisabled" disabled> <label class="form-check-label" for="flexSwitchCheckDisabled">Disabled switch checkbox input</label> </div> <div class="form-check form-switch"> <input class="form-check-input" type="checkbox" id="flexSwitchCheckCheckedDisabled" checked disabled> <label class="form-check-label" for="flexSwitchCheckCheckedDisabled">Disabled checked switch checkbox input</label> </div>
2.7 多选按钮Default (stacked)
- .form-check
<div class="form-check">
<input class="form-check-input" type="checkbox" value="" id="defaultCheck1">
<label class="form-check-label" for="defaultCheck1">
Default checkbox
</label>
</div>
<div class="form-check">
<input class="form-check-input" type="checkbox" value="" id="defaultCheck2" disabled>
<label class="form-check-label" for="defaultCheck2">
Disabled checkbox
</label>
</div>
2.8 单选按钮Default (stacked)
- .form-check
<div class="form-check">
<input class="form-check-input" type="radio" name="exampleRadios" id="exampleRadios1" value="option1" checked>
<label class="form-check-label" for="exampleRadios1">
Default radio
</label>
</div>
<div class="form-check">
<input class="form-check-input" type="radio" name="exampleRadios" id="exampleRadios2" value="option2">
<label class="form-check-label" for="exampleRadios2">
Second default radio
</label>
</div>
<div class="form-check">
<input class="form-check-input" type="radio" name="exampleRadios" id="exampleRadios3" value="option3" disabled>
<label class="form-check-label" for="exampleRadios3">
Disabled radio
</label>
</div>
行内选项
2.9 行内选项（复选按钮）
- .form-check-inline
<div class="form-check form-check-inline"> <input class="form-check-input" type="checkbox" id="inlineCheckbox1" value="option1"> <label class="form-check-label" for="inlineCheckbox1">1</label> </div> <div class="form-check form-check-inline"> <input class="form-check-input" type="checkbox" id="inlineCheckbox2" value="option2"> <label class="form-check-label" for="inlineCheckbox2">2</label> </div> <div class="form-check form-check-inline"> <input class="form-check-input" type="checkbox" id="inlineCheckbox3" value="option3" disabled> <label class="form-check-label" for="inlineCheckbox3">3 (disabled)</label> </div>
2.10 行内显示（单选按钮）
- .form-check-inline
<div class="form-check form-check-inline"> <input class="form-check-input" type="radio" name="inlineRadioOptions" id="inlineRadio1" value="option1"> <label class="form-check-label" for="inlineRadio1">1</label> </div> <div class="form-check form-check-inline"> <input class="form-check-input" type="radio" name="inlineRadioOptions" id="inlineRadio2" value="option2"> <label class="form-check-label" for="inlineRadio2">2</label> </div> <div class="form-check form-check-inline"> <input class="form-check-input" type="radio" name="inlineRadioOptions" id="inlineRadio3" value="option3" disabled> <label class="form-check-label" for="inlineRadio3">3 (disabled)</label> </div>
2.11 无label按钮
- aria-label
<div> <input class="form-check-input" type="checkbox" id="checkboxNoLabel" value="" aria-label="..."> </div> <div> <input class="form-check-input" type="radio" name="radioNoLabel" id="radioNoLabel1" value="" aria-label="..."> </div>
切换按钮
2.12 复选框切换按钮
<!-- 复选框切换按钮 -->
<input type="checkbox" class="btn-check" id="btn-check" autocomplete="off">
<label class="btn btn-primary" for="btn-check">Single toggle</label>
<input type="checkbox" class="btn-check" id="btn-check-2" checked autocomplete="off">
<label class="btn btn-primary" for="btn-check-2">Checked</label>
<input type="checkbox" class="btn-check" id="btn-check-3" autocomplete="off" disabled>
<label class="btn btn-primary" for="btn-check-3">Disabled</label>
2.13 单选框切换按钮
<input type="radio" class="btn-check" name="options" id="option1" autocomplete="off" checked> <label class="btn btn-secondary" for="option1">Checked</label> <input type="radio" class="btn-check" name="options" id="option2" autocomplete="off"> <label class="btn btn-secondary" for="option2">Radio</label> <input type="radio" class="btn-check" name="options" id="option3" autocomplete="off" disabled> <label class="btn btn-secondary" for="option3">Disabled</label> <input type="radio" class="btn-check" name="options" id="option4" autocomplete="off"> <label class="btn btn-secondary" for="option4">Radio</label>
2.14 轮廓样式
<input type="checkbox" class="btn-check" id="btn-check-outlined" autocomplete="off"> <label class="btn btn-outline-primary" for="btn-check-outlined">Single toggle</label><br> <input type="checkbox" class="btn-check" id="btn-check-2-outlined" checked autocomplete="off"> <label class="btn btn-outline-secondary" for="btn-check-2-outlined">Checked</label><br> <input type="radio" class="btn-check" name="options-outlined" id="success-outlined" autocomplete="off" checked> <label class="btn btn-outline-success" for="success-outlined">Checked success radio</label> <input type="radio" class="btn-check" name="options-outlined" id="danger-outlined" autocomplete="off"> <label class="btn btn-outline-danger" for="danger-outlined">Danger radio</label>