Использоватние Drag & Drop для заполнения полей в TWebBrowser?
01.01.2007
This example shows how to fill out fields in your webbrowser by dragging the content of Label1 to a field of your webbrowser} procedure TForm1.FormCreate(Sender: TObject); begin label1.DragMode := dmAutomatic; end; procedure TForm1.WebBrowserDragOver(Sender, Source: TObject; X, Y: Integer; State: TDragState; var Accept: Boolean); var item: Variant; begin //check if document is interactive if (Webbrowser.ReadyState and READYSTATE_INTERACTIVE) = 3 then begin item := WebBrowser.OleObject.Document.elementFromPoint(x, y); if Source is TLabel then Accept := True; Accept := (item.tagname = 'INPUT') and ((item.type = 'text') or (item.type = 'password')) or (item.tagname = 'TEXTAREA'); end; end; procedure TForm1.WebBrowserDragDrop(Sender, Source: TObject; X, Y: Integer); var item: Variant; begin //check if document is interactive if (Webbrowser.ReadyState and READYSTATE_INTERACTIVE) = 3 then begin item := WebBrowser.OleObject.Document.elementFromPoint(x, y); item.Value := label1.Caption; end; end;
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