fix dir_path in some path like `D:/Pic/outputs`

        dir_name = opts.outdir_img2img_samples

    elif tabname == "extras":

        dir_name = opts.outdir_extras_samples

    d = dir_name.split("/")

    dir_name = "/" if dir_name.startswith("/") else d[0]

    for p in d[1:]:

        dir_name = os.path.join(dir_name, p)

    else:

        return

    with gr.Row():

        renew_page = gr.Button('Renew Page', elem_id=tabname + "_images_history_renew_page")

        first_page = gr.Button('First Page')