选择框
<div class="form-check"> 基础类: .form-check 排列样式 =========================================================== <!--单选框--> <input type="radio" class="form-check-input" id="radio1" value="radio1" /> <!--复选框--> <input type="checkbox" class="form-check-input" id="check1" value="check1" /> 基础类: .form-check-input 单选框样式 属性: checked 选中,初始默认 disabled 禁止,不可点击 =========================================================== <label class="form-check-label" for="radio1">单选</label> 基础类: .form-check-label 文本样式
示例:单选框
单选组:(同一组内只能选择一个) <div class="form-check"> <input type="radio" class="form-check-input" id="radio1" name="radioA" value="radio1" checked> <label class="form-check-label" for="radio1">单选1</label> </div> <div class="form-check"> <input type="radio" class="form-check-input" id="radio2" name="radioA" value="radio2"> <label class="form-check-label" for="radio2">单选2</label> </div> 注: 1.设 <input>name 同名,表示同一组 2.通常单选框是成组出现 3.<input>id 与 <label>for 关联,文本点击效果![]()
示例:复选框
<div class="form-check"> <input type="checkbox" class="form-check-input" id="check1" name="check1" value="check1" checked> <label class="form-check-label" for="check1">复选1</label> </div> <div class="form-check"> <input type="checkbox" class="form-check-input" id="check2" name="check2" value="check2"> <label class="form-check-label" for="check2">复选2</label> </div> 注:<input>id 与 <label>for 关联,文本点击效果![]()