打开WEBBROWSER的选中文件路径

 

uses CommCtrl, httpApp, ShellApi;

{

 GetWebPath(WebBrowser1);

}

function GetWebPath(web: TWebBrowser): string;

var

  item: TLvItem;

  clsName: array [0 .. MAX_PATH] of char;

  hwndLv: HWND;

  selCount, fileCount, selMark: Integer;

  fileName: array [0 .. MAX_PATH] of char;

begin

  hwndLv := GetWindow(web.Handle, GW_CHILD);

  hwndLv := GetWindow(hwndLv, GW_CHILD);

  GetClassName(hwndLv, clsName, MAX_PATH);

  if (UpperCase(clsName) <> 'SYSLISTVIEW32') then

    Exit;

  Result := web.LocationURL;

  Result := StringReplace(Result, 'file:///', '', [rfIgnoreCase]);

  Result := StringReplace(Result, '/', '\', [rfReplaceAll]);

// Result := StringReplace(Result, '%20', ' ', [rfReplaceAll]);

 

  if (Result[length(Result)] <> '\') then

    Result := Result + '\';

 

  fileCount := ListView_GetItemCount(hwndLv);

  selCount := ListView_GetSelectedCount(hwndLv);

  selMark := ListView_GetSelectionMark(hwndLv);

  if (selCount = 0) or (selMark = -1) then

    Exit;

 

  ListView_GetItemText(hwndLv, selMark, 0, @fileName[0], MAX_PATH);

  Result := HttpDecode(Result + fileName);

end;

来自为知笔记(Wiz)