Bootstrap --对话框及提示框的处理和优化

源模态框使用：http://www.runoob.com/bootstrap/bootstrap-modal-plugin.html

<!-- 按钮触发模态框 -->
<button class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal">开始演示模态框</button>
<!-- 模态框（Modal） -->
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">
                <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
                <h4 class="modal-title" id="myModalLabel">模态框（Modal）标题</h4>
            </div>
            <div class="modal-body">在这里添加一些文本</div>
            <div class="modal-footer">
                <button type="button" class="btn btn-default" data-dismiss="modal">关闭</button>
                <button type="button" class="btn btn-primary">提交更改</button>
            </div>
        </div><!-- /.modal-content -->
    </div><!-- /.modal -->
</div>

 也可参考：http://www.cnblogs.com/wuhuacong/p/4775282.html

<button class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal">开始演示模态框</button>
<!-- 模态框（Modal） -->
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header bg-primary">
                <button type="button" class="close" data-dismiss="modal" aria-hidden="true"></button>
                <h4 class="modal-title">
                    <i class="icon-pencil"></i>
                    <span id="lblAddTitle" style="font-weight:bold">添加信息</span>
                </h4>
            </div>
            <form class="form-horizontal form-bordered form-row-strippe" id="ffAdd" action="" data-toggle="validator" enctype="multipart/form-data">
                <div class="modal-body">
                    <div class="row">
                        <div class="col-md-12">
                            <div class="form-group">
                                <label class="control-label col-md-2">父ID</label>
                                <div class="col-md-10">
                                    <select id="PID" name="PID" type="text" class="form-control select2" placeholder="父ID..." ></select>
                                </div>
                            </div>
                        </div>
                        <div class="col-md-12">
                            <div class="form-group">
                                <label class="control-label col-md-2">名称</label>
                                <div class="col-md-10">
                                    <input id="Name" name="Name" type="text" class="form-control" placeholder="名称..." />
                                </div>
                            </div>
                        </div>
                        <div class="col-md-12">
                            <div class="form-group">
                                <label class="control-label col-md-2">备注</label>
                                <div class="col-md-10">
                                    <textarea id="Note" name="Note" class="form-control" placeholder="备注..."></textarea>
                                </div>
                            </div>
                        </div>

                    </div>
                </div>
                <div class="modal-footer bg-info">
                    <input type="hidden" id="ID" name="ID" />
                    <button type="submit" class="btn blue">确定</button>
                    <button type="button" class="btn green" data-dismiss="modal">取消</button>
                </div>
            </form>
        </div>
    </div>
</div>