自动填写IE的网页的输入框的内容

procedure TForm1.PutData;

var

    ShellWindow: IShellWindows;

    nCount: integer;

    spDisp: IDispatch;

    i,j,X: integer;

    vi: OleVariant;

    IE1: IWebBrowser2;

    IDoc1: IHTMLDocument2;

    iELC : IHTMLElementCollection ;

    S,S2 : string;

    HtmlInputEle : IHTMLInputElement;

    HtmlSelEle : IHTMLSelectElement;

begin

    ShellWindow := CoShellWindows.Create;

    nCount := ShellWindow.Count;

    for i := 0 to nCount - 1 do

    begin

        vi := i;

        spDisp := ShellWindow.Item(vi);

        if spDisp = nil then continue;

        spDisp.QueryInterface( iWebBrowser2, IE1 );

        if IE1 <> nil then

        begin

            IE1.Document.QueryInterface(IHTMLDocument2,iDoc1);

            if iDoc1 <> nil then

            begin

                  ielc:=idoc1.Get_all;

                  for j:=0 to ielc.length-1 do

                  begin

                      Application.ProcessMessages;

                      spDisp := ielc.item(J, 0);

                          if SUCCEEDED(spDisp.QueryInterface(IHTMLInputElement ,HtmlInputEle))then

                          with HtmlInputEle do

                          begin

                              S2:=Type_;

                              S2:=UpperCase(S2);

                              //我把所有的input都填上 try , checkbox 都打勾

                              if (StrComp(PChar(S2),‘TEXT‘)=0) or (StrComp(PChar(S2),‘PASSWORD‘)=0) then

                                 value :=‘try‘ //S:=S+#9+Value

                              else if StrComp(PChar(S2),‘CHECKBOX‘)=0 then

                              begin

                                checked := True;

                              end;

                          end;

                          if SUCCEEDED(spDisp.QueryInterface(IHTMLselectelement ,HtmlSelEle))then

                          with HtmlSelEle, Memo1.Lines do

                          begin

                             S:=S+#9+IntToStr(selectedIndex+1); //这个是获取数据了

                          end;

                  end; //END FOR

                  Memo2.Lines.Add(S);

                  exit;

            end;

        end;

    end;

end;

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