在bootstrap无线电中只选择一个选项

Question

下面是我的电台选择代码:

           <div id="box" class="col-md-4">
                <div class="panel panel-default">
                   <div class="panel-heading" id="ph">
                      <h3 class="panel-title">Title</h3>
                   </div>
                   <div class="panel-body">
                        <div class="radio">
                            <label>
                                <input type="radio" id="anynum">Any number 
                            </label>
                            <label>
                                <input type="radio" id="issuenum" >Issue number 
                            </label>
                        </div>
                       <button class="btn btn-success" onclick="">Apply</button>
                   </div>
                </div>
            </div>

我们如何做到这一点,我们只能从两个中选择一个选项？目前我可以选择这两个选项.

Answer 1

单选按钮的名称应相同 -

<div id="box" class="col-md-4">
<div class="panel panel-default">
    <div class="panel-heading" id="ph">
        <h3 class="panel-title">Title</h3>
    </div>
    <div class="panel-body">
        <div class="radio">
            <label>
                <input type="radio" name="anynum" id="anynum">Any number
            </label>
            <label>
                <input type="radio" name="anynum" id="issuenum">Issue number
            </label>
        </div>
        <button class="btn btn-success" onclick="">Apply</button>
    </div>
</div>