Html 默认情况下，关闭一个手风琴选项卡打开另一个

引导手风琴工作不正常。如果我单击一个手风琴选项卡，它将关闭另一个，有时它将关闭并再次打开。第一次它工作正常，但下一次它工作不正常。如果我单击一个选项卡，它将关闭另一个选项卡，否则它将在关闭后默认打开

<div class="col-lg-6">              
                <div class="panel-group" id="accordion" role="tablist" aria-multiselectable="true">
                    <div class="panel panel-default">
                        <div class="panel-heading" role="tab" id="headingOne">
                            <h4 class="panel-title">
                                <a role="button" data-toggle="collapse" data-parent="#accordion" href="#collapseOne" aria-expanded="true" aria-controls="collapseOne">
                                  Notify Users
                                </a>
                            </h4>
                        </div>
                        <div id="collapseOne" class="panel-collapse collapse in" role="tabpanel" aria-labelledby="headingOne">
                            <div class="panel-body">
                                <form>
                                    <div class="row">
                                        <div class="form-group">
                                            <div class="col-lg-6">
                                                <select id="selection" class="form-control">
                                                    <option>All Users</option>
                                                    <option>Metronomic</option>
                                                    <option>Fairfax Users</option>
                                                </select>
                                            </div>
                                            <div class="col-lg-6">
                                                <select id="selection" class="form-control">
                                                    <option>App Notify</option>
                                                    <option>Email</option>                  
                                                </select>
                                            </div>
                                        </div>
                                    </div>
                                    <div class="form-group">
                                        <label for="title">Title</label>
                                        <input type="text" class="form-control" placeholder="Notification title here..." id="title">
                                    </div>     
                                    <div class="form-group">
                                        <label for="last">Sub Title</label>
                                         <input type="text" class="form-control" placeholder="Notification sub title here..." id="sub-title">
                                    </div>    
                                    <div class="form-group">
                                        <label for="notificationcontent">Notification Content</label>
                                        <textarea class="form-control" placeholder="" id="notificationcontent"></textarea>
                                    </div>
                                    <button type="submit" class="btn btn-primary">Send Notification</button>
                                </form>
                            </div>
                        </div>
                    </div>              
                </div>                  
            </div>
            <div class="col-lg-6">
                <div class="panel-group" id="accordion" role="tablist" aria-multiselectable="true">
                    <div class="panel panel-default">
                        <div class="panel-heading" role="tab" id="headingTwo">
                            <h4 class="panel-title">
                                <a role="button" data-toggle="collapse" data-parent="#accordion" href="#collapseTwo" aria-expanded="true" aria-controls="collapseTwo">
                                  Notify Users
                                </a>
                            </h4>
                        </div>
                        <div id="collapseTwo" class="panel-collapse collapse in" role="tabpanel" aria-labelledby="headingTwo">
                            <div class="panel-body">
                                <form>
                                    <div class="row">
                                        <div class="form-group">
                                            <div class="col-lg-6">
                                                <select id="selection" class="form-control">
                                                    <option>All Users</option>
                                                    <option>Metronomic</option>
                                                    <option>Fairfax Users</option>
                                                </select>
                                            </div>
                                            <div class="col-lg-6">
                                                <select id="selection" class="form-control">
                                                    <option>App Notify</option>
                                                    <option>Email</option>                  
                                                </select>
                                            </div>
                                        </div>
                                    </div>
                                    <div class="form-group">
                                        <label for="title">Title</label>
                                        <input type="text" class="form-control" placeholder="Notification title here..." id="title">
                                    </div>     
                                    <div class="form-group">
                                        <label for="last">Sub Title</label>
                                         <input type="text" class="form-control" placeholder="Notification sub title here..." id="sub-title">
                                    </div>    
                                    <div class="form-group">
                                        <label for="notificationcontent">Notification Content</label>
                                        <textarea class="form-control" placeholder="" id="notificationcontent"></textarea>
                                    </div>
                                    <button type="submit" class="btn btn-primary">Send Notification</button>
                                </form>
                            </div>
                        </div>
                    </div>              
                </div>                  
            </div>

所有用户
节拍器
费尔法克斯用户
应用程序通知
电子邮件
标题
副标题
通知内容
发送通知
所有用户
节拍器
费尔法克斯用户
应用程序通知
电子邮件
标题
副标题
通知内容
发送通知

您错误地分配了

数据父项=“#accordion”

，您必须将此分配给折叠div并使用单亲

所有用户
节拍器
费尔法克斯用户
应用程序通知
电子邮件
标题
副标题
通知内容