operation_wx/miniprogram_npm/tdesign-miniprogram/upload/upload.wxs

module.exports.getWrapperAriaRole = function (file) {
  return file.status && file.status != 'done' ? 'text' : 'button';
};

module.exports.getWrapperAriaLabel = function (file) {
  if (file.status && file.status != 'done') {
    if (file.status == 'loading') {
      return file.percent ? '上传中:' + file.percent + '%' : '上传中';
    } else {
      return file.status == 'reload' ? '重新上传' : '上传失败';
    }
  } else {
    return file.type === 'video' ? '视频' : '图像';
  }
};