自动滚动到最底端scroll
Uses MSHTML;
{$R *.dfm}
var
ScrollPos: integer=0;
procedure TForm1.Button1Click(Sender:
TObject);
begin
inc(ScrollPos, 10);
if
WebBrowser1.Document <> nil then
(WebBrowser1.Document
as IHTMLDocument2).parentWindow.scroll(0,ScrollPos);
end;
//
*********************************************************************//
// Interface: IHTMLWindow2
//
Flags: (4416) Dual OleAutomation
Dispatchable
//
GUID: {332C4427-26CB-11D0-B483-00C04FD90119}
//
*********************************************************************//
IHTMLWindow2 = interface(IHTMLFramesCollection2)
[‘{332C4427-26CB-11D0-B483-00C04FD90119}‘]
function Get_frames: IHTMLFramesCollection2;
safecall;
procedure
Set_defaultStatus(const p: WideString);
safecall;
function
Get_defaultStatus: WideString; safecall;
procedure Set_status(const p: WideString);
safecall;
function
Get_status: WideString; safecall;
function setTimeout(const expression: WideString; msec: Integer; var language: OleVariant): Integer;
safecall;
procedure
clearTimeout(timerID: Integer); safecall;
procedure alert(const message: WideString);
safecall;
function
confirm(const message: WideString): WordBool;
safecall;
function
prompt(const message: WideString; const defstr: WideString): OleVariant;
safecall;
function
Get_Image: IHTMLImageElementFactory; safecall;
function Get_location: IHTMLLocation;
safecall;
function
Get_history: IOmHistory; safecall;
procedure close;
safecall;
procedure
Set_opener(p: OleVariant); safecall;
function Get_opener: OleVariant;
safecall;
function
Get_navigator: IOmNavigator; safecall;
procedure Set_name(const p: WideString);
safecall;
function
Get_name: WideString; safecall;
function Get_parent: IHTMLWindow2;
safecall;
function
open(const url: WideString; const name: WideString; const features:
WideString;
replace:
WordBool): IHTMLWindow2; safecall;
function Get_self: IHTMLWindow2;
safecall;
function
Get_top: IHTMLWindow2; safecall;
function Get_window: IHTMLWindow2;
safecall;
procedure
navigate(const url: WideString);
safecall;
procedure
Set_onfocus(p: OleVariant); safecall;
function Get_onfocus: OleVariant;
safecall;
procedure
Set_onblur(p: OleVariant); safecall;
function Get_onblur: OleVariant;
safecall;
procedure
Set_onload(p: OleVariant); safecall;
function Get_onload: OleVariant;
safecall;
procedure
Set_onbeforeunload(p: OleVariant); safecall;
function Get_onbeforeunload: OleVariant;
safecall;
procedure
Set_onunload(p: OleVariant); safecall;
function Get_onunload: OleVariant;
safecall;
procedure
Set_onhelp(p: OleVariant); safecall;
function Get_onhelp: OleVariant;
safecall;
procedure
Set_onerror(p: OleVariant); safecall;
function Get_onerror: OleVariant;
safecall;
procedure
Set_onresize(p: OleVariant); safecall;
function Get_onresize: OleVariant;
safecall;
procedure
Set_onscroll(p: OleVariant); safecall;
function Get_onscroll: OleVariant;
safecall;
function
Get_document: IHTMLDocument2; safecall;
function Get_event: IHTMLEventObj;
safecall;
function
Get__newEnum: IUnknown; safecall;
function showModalDialog(const dialog: WideString; var varArgIn:
OleVariant;
var varOptions: OleVariant): OleVariant;
safecall;
procedure
showHelp(const helpURL: WideString; helpArg:
OleVariant; const features: WideString);
safecall;
function
Get_screen: IHTMLScreen; safecall;
function Get_Option: IHTMLOptionElementFactory;
safecall;
procedure
focus;
safecall;
function
Get_closed: WordBool; safecall;
procedure blur;
safecall;
procedure
scroll(x: Integer; y: Integer);
safecall;
function
Get_clientInformation: IOmNavigator; safecall;
function setInterval(const expression: WideString; msec: Integer; var language: OleVariant): Integer;
safecall;
procedure
clearInterval(timerID: Integer); safecall;
procedure Set_offscreenBuffering(p: OleVariant);
safecall;
function
Get_offscreenBuffering: OleVariant; safecall;
function execScript(const code: WideString; const language: WideString): OleVariant;
safecall;
function
toString: WideString; safecall;
procedure scrollBy(x: Integer; y: Integer);
safecall;
procedure
scrollTo(x: Integer; y: Integer); safecall;
procedure moveTo(x: Integer; y: Integer);
safecall;
procedure
moveBy(x: Integer; y: Integer); safecall;
procedure resizeTo(x: Integer; y: Integer);
safecall;
procedure
resizeBy(x: Integer; y: Integer); safecall;
function Get_external: IDispatch;
safecall;
property
frames: IHTMLFramesCollection2 read
Get_frames;
property defaultStatus: WideString read Get_defaultStatus write
Set_defaultStatus;
property status: WideString read Get_status write Set_status;
property Image: IHTMLImageElementFactory read Get_Image;
property location: IHTMLLocation read Get_location;
property history: IOmHistory read Get_history;
property opener: OleVariant read Get_opener write Set_opener;
property navigator: IOmNavigator read Get_navigator;
property name: WideString read Get_name write Set_name;
property parent: IHTMLWindow2 read Get_parent;
property self: IHTMLWindow2 read Get_self;
property top: IHTMLWindow2 read Get_top;
property window: IHTMLWindow2 read Get_window;
property onfocus: OleVariant read Get_onfocus write Set_onfocus;
property onblur: OleVariant read Get_onblur write Set_onblur;
property onload: OleVariant read Get_onload write Set_onload;
property onbeforeunload: OleVariant read Get_onbeforeunload write
Set_onbeforeunload;
property onunload: OleVariant read Get_onunload write Set_onunload;
property onhelp: OleVariant read Get_onhelp write Set_onhelp;
property onerror: OleVariant read Get_onerror write Set_onerror;
property onresize: OleVariant read Get_onresize write Set_onresize;
property onscroll: OleVariant read Get_onscroll write Set_onscroll;
property document: IHTMLDocument2 read Get_document;
property event: IHTMLEventObj read Get_event;
property _newEnum: IUnknown read Get__newEnum;
property screen: IHTMLScreen read Get_screen;
property Option: IHTMLOptionElementFactory read Get_Option;
property closed: WordBool read Get_closed;
property clientInformation: IOmNavigator read
Get_clientInformation;
property offscreenBuffering: OleVariant read Get_offscreenBuffering write
Set_offscreenBuffering;
property external: IDispatch read Get_external;
end;
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