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MSHTMLÊÇ΢Èí¹«Ë¾µÄÒ»¸öCOM×é¼þ£¬¸Ã×é¼þ·â×°ÁËHTMLÓïÑÔÖеÄËùÓÐÔªËØ¼°ÆäÊôÐÔ£¬Í¨¹ýÆäÌṩµÄ±ê×¼½Ó¿Ú£¬¿ÉÒÔ·ÃÎÊÖ¸¶¨ÍøÒ³µÄËùÓÐÔªËØ£®MSHTML¶ÔÏóÄ£ÐÍÊÇÓÉһЩ¶ÔÏóºÍ¼¯ºÏ×é³ÉµÄ£®´¦ÓÚ¸ù²¿µÄÊÇHTML£¬ÃèÊöÁË´ò¿ªÒ³ÃæµÄ1¸ö´°¿Ú£¬°üÀ¨Ò»ÏµÁм¯ºÏºÍ¶ÔÏó¡£ÈçFrames¼¯ºÏ£¬History£¬Location£¬Navigator£¬Document£¬Vi— sum£¬Event¶ÔÏóµÈ£®ÆäÖÐÃèÊö³ÊÏÖÔÚ¿Í»§´°¿Úʵ¼ÊÍøÒ³µÄÊÇDocument¶ÔÏó¡£ÓÉһϵÁеÄÊôÐÔ¡¢·½·¨¡¢¶ÔÏóºÍ¼¯ºÏ×é³É£®ÆäÖÐAll¼¯ºÏÖаüº¬ÍøÒ³ÖÐËùÓбê¼Ç(Tag)ÔªËØ£¬ÆäÖ÷ÒªµÄ·½·¨ºÍÊôÐÔÓУº
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¡¡¡¡(3)Item(ÏîÄ¿)£ºÓÃÓÚÑ¡Ôñ¼¯ºÏÖеÄij1¸öÔªËØ£¬Èçobject£®item(0)µÃµ½¼¯ºÏµÄµÚ1¸öÔªËØ£¬¶øobject£®item(i)µÃµ½µÚi+1¸öÔªËØ£®
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procedure TForm1.Button1Click(Sender: TObject);
var
Doc:IHTMLDocument2;
input:OleVariant;
userinputelement,pwdinputelement:ihtmlinputelement;
begin
doc:=webbrowser1.document as ihtmldocument2;
userinputelement:=(doc.all.item(''user''(Ò²¾ÍÊÇÍøÒ³ÖÐÓû§Ãû¿Ø¼þµÄÃû×Ö),0) as ihtmlinputelement);
userinputelement.value:=edit1.text;(Ò²¾ÍÊÇÄãÒªÏòÍøÒ³ÊäÈëµÄ¶«Î÷)
pwdinputelement:=(doc.all.item(''password'',0) as ihtmlinputelement);
pwdinputelement.value:=edit2.text;
input:=doc.all.item(''submit'',0);
input.click;
end;


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      C#µÄToolTip£¨delphi½ÐHint£©»úÖÆ·Ç³£¹Ö£¬²»ÊÇÏñdelphiµÄÔª¼þÒ»Ñù£¬Ã¿¸öTControlÓÐÒ»¸öHintÊôÐÔ£¬C#ÓÐÒ»¸öToolTipÔª¼þ£¬µ±°ÑÕâ¸öÔª¼þ´Ó¹¤¾ßÏäÀ­µ½formÉϺó£¬Ñ¡ÖÐformÉϵÄÈκÎcontrolÔª¼þ£¬ÔÚÊôÐÔ´°Ì壨Object Inspector£©ÉϾͻá¶à³öÒ»¸öÊôÐÔ“toolTip1ÉϵÄToolTip”£¬Èç¹û¶àÀ­¼¸¸ ......

VC Delphi Êý¾ÝÀàÐÍ


Delphi Êý¾ÝÀàÐÍÁбí
·ÖÀà
·¶Î§
×Ö½Ú
±¸×¢
¼òµ¥ÀàÐÍ
ÐòÊý
ÕûÊý
Integer
-2147483648 .. 2147483647
4
ÓзûºÅ32λ
Cardinal
0 .. 4294967295
4
ÎÞ·ûºÅ32λ
Shortint
-128 .. 127
1
ÓзûºÅ8λ
Smallint
-32768 .. 32767
2
ÓзûºÅ16λ
Longint
-2147483648 .. 2147483647
4
ÓзûºÅ32λ
Int64
- ......

delphi »ñȡָ¶¨ÎļþµÄͼ±ê

ǰ¶Îʱ¼äÒòΪÏîÄ¿ÐèÒª£¬»ñȡָ¶¨ÎļþµÄͼ±ê£¬ÈÆÁ˺ܶàÍä×Ó£¬ÏÖÔÚŪ³öÀ´ÁË£¬¸ú´ó¼Ò¹²ÏíÏÂ.
unit Unit1;
interface
uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls,ShellAPI, ExtCtrls;
type
  TForm1 = class(TForm)
    l ......

delphi ¶Ô×Ö·û´®½øÐе¹ÐòµÄ×î¿ìËã·¨

var
   L,i:integer;
   Ustr,str:string;
   p:char;
begin
  str:='123456789ABCDEFG'
  L:=length(str);
  for i:=1 to l do begin
      p:=str[i];
      str[i]:=str[l-(i-1)];
     ......

[delphi×é¼þ] WebbrowserµÄʹÓÃ

delphiÖÐWebbrowserµÄʹÓÃ
1.»ñµÃÍøÒ³ÖбäÁ¿Öµ
     htmÖÐ<script> var currID=123</script>
     ³ÌÐòÖпÉÒÔÕâôµ÷Óà id := Form1.WebBrowser1.OleObject.Document.script.currID
     ÖµµÃ˵Ã÷µÄÊÇ,±äÁ¿¿ÉÒÔÊÇjavascript¶¨ÒåµÄ,Ò²¿ÉÒÔÊÇvbs ......
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