模态无法刷新

Question

我的页面上有两个我需要刷新的模态，但由于某些原因，每次关闭它们并打开它们时它们都不会更新，尽管在单击按钮之前甚至没有加载。

我怎样才能使每次点击按钮时刷新模态所调用的页面？

这是代码：

    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.0/jquery.min.js"></script>
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
    <link href="https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css" rel="stylesheet" integrity="sha384-wvfXpqpZZVQGK6TAh5PVlGOfQNHSoD2xbE+QkPxCAFlNEevoEH3Sl0sibVcOQVnN" crossorigin="anonymous">
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-select/1.12.4/css/bootstrap-select.min.css">
    <script src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-select/1.12.4/js/bootstrap-select.min.js"></script>


    <a class="button border" data-toggle="modal" href="page1.php" data-target="#myModa2">Page 1</a>
    <a class="button border" data-toggle="modal" href="page2.php" data-target="#myModa3">Page 2</a>


        <div class="modal fade" id="myModa2" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
            <div class="modal-dialog">
                <div class="modal-content">
                </div><!-- /.modal-content -->
            </div>
            <!-- /.modal-dialog -->
        </div>          


        <div class="modal fade" id="myModa3" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
            <div class="modal-dialog">
                <div class="modal-content">
                </div><!-- /.modal-content -->
            </div>
            <!-- /.modal-dialog -->
        </div>