相关疑难解决方法(0)

这是我的模态html代码:

<div class="modal fade" id="delete-file-modal" role="dialog">
    <div class="modal-dialog">
        <div class="modal-content">
            <form class="form-horizontal" method="post" id="delete_file_form">

                <div class="modal-body">
                    Are you sure you want to delete this file?  
                </div>  

                <div class="modal-footer">
                    <button data-dismiss="modal" class="btn btn-danger" name="in_confirm_insert" id="confirm-delete-button">Delete</button>
                    <button data-dismiss="modal" class="btn btn-default" name="in_confirm_insert" id="cancel-delete-button">Cancel</button>
                </div>

            </form>
        </div>
    </div>
</div>

这是我的javascript代码:

$('#delete-file-modal').on('hidden.bs.modal', function (e) {

    var delete_button = $(e.target).is("#confirm-delete-button");

    if(delete_button === true) {
        //delete file
        alert("file deleted.");
    } else {
        alert("delete failed.");
    };
});

我需要能够在delete-file-modal关闭时检查是否单击了删除按钮.我的javascript代码中是否还有其他内容？