Bootstrap相关网站中简单的等待提醒

一、在页面中加入如下代码

<div class="modal fade" tabindex="-1" role="dialog" id="waitingModal">
        <div class="modal-dialog" role="document">
            <div class="modal-content">
                <div class="modal-header">
                    <h4 class="modal-title">正在操作中...</h4>
                </div>
                <div class="modal-body">
                    <div class="progress">
                        <div class="progress-bar progress-bar-striped active" role="progressbar" aria-valuenow="45" aria-valuemin="0" aria-valuemax="100" style="width: 100%">
                            <span class="sr-only">100%</span>
                        </div>
                    </div>
                </div>
                <div class="modal-footer">
                    <button type="button" disabled class="btn btn-default" data-dismiss="modal">正在操作，请勿关闭或刷新页面！</button>
                </div>
            </div>
        </div>
    </div>

二、使用的地方

显示：showWaiting()

隐藏：hideWaiting()

三、效果