您可以从window.navigator.userAgentData.brands获取浏览器名称和版本，但这尚未在TMS Web Core中实现。window.navigator.userAgentData.brands还没有在所有浏览器中实现。
但这里有一个答案，使用window.navigator.userAgentData.brands，然后window.navigator.userAgent作为后备，以防浏览器不支持第一种方法：

uses Web;

...

function GetBrowser(IncludeVersion: Boolean): String;
var
  UserAgent: String;
begin
  Result := '';
  asm
    const userAgentData = window?.navigator?.userAgentData?.brands;
    if (userAgentData !== undefined) {
      Result = `${userAgentData[0].brand}`;
      if (IncludeVersion === true)
        Result = `${Result} (${userAgentData[0].version})`;
    }
  end;
  if (Result = '') then
  begin // Fallback in case browser doesn't have "userAgentData.brands"
    UserAgent := window.navigator.userAgent;
    Result := 'Unknown Browser';
    if (UserAgent.indexOf('Firefox') <> -1) then Result := 'Mozilla Firefox'
    else if (UserAgent.indexOf('Safari') <> -1) then Result := 'Safari'
    else if (UserAgent.indexOf('Trident') <> -1) then Result := 'Internet Explorer'
    else if (UserAgent.indexOf('Edg') <> -1) then Result := 'Microsoft Edge'
    else if (UserAgent.indexOf('Chrome') <> -1) then Result := 'Google Chrome'
    else if (UserAgent.indexOf('Vivaldi') <> -1) then Result := 'Vivaldi'
    else if (UserAgent.indexOf('YaBrowser') <> -1) then Result := 'Yandex Browser'
    else if (UserAgent.indexOf('OPR') <> -1) then Result := 'Opera';

    if (IncludeVersion = true) then
      Result := Result + ' (Unknown Version)';
  end;
end;