Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

delphiÖÐWEBBrowserÍøÒ³JSº¯Êýµ÷ÓÃdelphiº¯Êý

1.1¡¢¼¤»î
var doc,url:Olevariant ;
begin
url:='about:blank' ;//»òÕßÒ»¸öÓÐʵ¼ÊÒâÒåµÄurl
WebBrowser1.Navigate2(url);//ÕâÑù¾Í¼¤»îÁË£¡
end;
1.2¡¢Ð´HTML´úÂë
var doc:Olevariant ;
s:string;
begin
doc:=WebBrowser1.Document;
doc.clear;//Çå³þÔµÓÉÄÚÈÝ£¬ÒÔ±ãдÐÂÄÚÈÝ
doc.write('<html>');
//ÆäËü´úÂë
doc.write('</html>');
doc.close;//ÕâÑù¾ÍÉúЧÁË£¡
end;
1.3¡¢»ñµÃHTMLÎı¾
var doc:Olevariant ;
s:string;
begin
doc:=WebBrowser1.Document;
s:=doc.documentElement.outerHTML;//sÀï¾ÍÊÇHTMLÎı¾ÁË
//´¦Àís¾ÍÐÐÁË
end;
2¡¢Öм¶²Ù×÷
2.1¡¢»ñµÃÆäÖÐHTMLÔªËصÄÖµ
var doc:olevariant;
s:string;
begin
doc:=WebBrowser1.Document;
s:=doc.all.btn.value;
end;
2.2¡¢¸ÄдÆäÖÐHTMLÔªËصÄÖµ
var doc:olevariant;
begin
doc:=WebBrowser1.Document;
doc.all.btn.value:='123123';
end;
3¡¢¸ß¼¶²Ù×÷
3.1¡¢´¥·¢ÆäÖÐHTMLÔªËصÄʼþ
var doc:olevariant;
begin
doc:=WebBrowser1.Document;
doc.all.btn.onclick;
end;
3.2¡¢ÈÃÆäÖеÄÔªËØÖ´ÐÐwebbrowserÖ®ÍâµÄdelphi´úÂë
±¾À´£¬ÕâÓкܸ´ÔӵĽâ¾ö°ì·¨£¬µ«ÄDz¿·ÖÊôÓÚATLµÄ֪ʶ±È½ÏÄÑÕÆÎÕ£¬Òò´ËÈÆÁËһϣº
ÈÃÄÇЩÐèÒªÖ´ÐÐdelphiµÄHTMLÔªËØ£¬µ÷ÓÃÒ»¸öº¯Êý½Ð×ötriggerExEvent£¬²ÎÊýÊÇHTMLÔªËصÄÃû³Æ£¬È»ºóÊÇÈô¸É²ÎÊý¡£
triggerExEventÊÇjavascriptº¯Êý£¬Óв»È·¶¨¸ö²ÎÊý£¬µ«µÚÒ»¸ö¿Ï¶¨ÊDZíʾԪËصÄÃû³Æ¡£ triggerExEvent½«²ÎÊý×é³É×Ö·û´®£¬È»ºóÇ°Ãæ¹ÚÒÔ"#OnTriggerExEvent:"£¬×÷Ϊurl£¬È»ºóµ¼º½¡£
ÔÚwebbrowserµÄonNavigator2ʼþÀÅжÏurlÖÐÊÇ·ñ°üº¬"#OnTriggerExEvent:"£¬Èç¹û°üº¬Ôõ×÷ÈçÏ´¦Àí£º
a¡¢cancelÕâ´Îµ¼º½£»b¡¢½«"#OnTriggerExEvent:"Ö®ºóµÄÐÅÏ¢½ØÈ¡£¬×÷Ϊ²ÎÊý´«µÝ¸øwebbrowserµÄÐÂÔöÒ»¸öʼþOnTriggerExEventʼþ£¬Æä²ÎÊýÓÐÁ½¸ö£º1¡¢¿Ø¼þÃû³Æ£»2¡¢Ò»¸ö×Ö·û´®²ÎÊý¡£
ÕâÑù£¬Óû§¿ÉÒÔÔÚOnTriggerExEventʼþÀï´¦ÀíHTMLµÄµã»÷µÈʼþÁË
ÀýÈ磬ÎÒΪwebbrowserÅÉÉúÐÂÀ࣬½Ð×öwebbrowserEx£¬ËüÓÐÒ»¸öʼþ½Ð×öOnTriggerExEvent
ÓиöjsÎļþ°üº¬ÕâÑùµÄº¯Êý£º
function triggerExEvent(cmpnt_id,event_nm,optionstr)
{url='#triggerExEvent:id=';
url=url+cmpnt_id+';eventnm='+event_nm;
if(optionstr) url=url+';params=optionstr';
location=url;}
ÔÚHTMLÎı¾Àï¿ÉÒÔÕâÑùд£º
<input type="button" name="Submit" value=


Ïà¹ØÎĵµ£º

Delphi ActiveX FormµÄʹÓÃʵÀý

 Delphi ActiveX FormµÄʹÓÃʵÀý
By knityster
1. ActiveX¿Ø¼þ¼ò½é
ActiveX¿Ø¼þÒ²¾ÍÊÇÒ»°ãËù˵µÄOCX¿Ø¼þ£¬ËüÊÇActiveX¼¼ÊõµÄÒ»²¿·Ö¡£
ActiveX¿Ø¼þ¿ÉÒÔ±»¼¯³Éµ½ºÜ¶àÖ§³ÖActiveXµÄÓ¦Óõ±ÖÐÈ¥£¬»òÕßÖ±½ÓÓÃÀ´À©Õ¹Ó¦ÓõŦÄÜ£¬ÕâЩ֧³ÖActiveXµÄÓ¦ÓðüÀ¨C++ Builder¡¢Delphi¡¢Visual dBASE¡¢ Visual Basic¡¢Visual C++¡ ......

Delphi ÍêȫʱÉÐÊÖ²áÖ® Visual Style ƪ

    ÕâÀïÏÈ˵˵Á½¸ö¸ÅÄTheme(Ö÷Ìâ)ºÍ Visual Style ¡£Theme ×îÔç³öÏÖÔÚ Microsoft Plus! for Windows 95 ÖУ¬ÊÇ Windows ÖÐ Wallpaper¡¢Cursors¡¢Fonts¡¢Sounds ¡¢Icons µÈµÄÉèÖÃÖµ¼¯ºÏ¡£Visual Style ÔÚ Windows XP Öвű»ÒýÈ룬Visual Style ¹æ¶¨ÁË Contorls µÄÍâ¹Û£¬ÁíÍ⻹°üÀ¨Ê¹ÓÃÕâЩÍâ¹ÛµÄÒ»Ì× API ......

DelphiͼÏñ´¦Àí

±¾ÎÄÀ´×ÔCSDN²©¿Í£¬×ªÔØÇë±êÃ÷³ö´¦£ºhttp://blog.csdn.net/maozefa/archive/2009/10/28/4737584.aspx
ͼÏñËõ·ÅÊÇ×î³£ÓõÄͼÏñ´¦Àí£¬ÔÚͼÏñÀ­ÉìºÍÈ¡µÃͼÏñÂÔͼÖж¼ÒªÓõ½¡£Í¼ÏñËõ·ÅÖÊÁ¿µÄºÃ»µÓëͼÏñÏñËزåÖµ·½Ê½Óйأ¬±¾ÎĶ¨ÒåÁ˳£ÓõÄ3ÖÖ²åÖµ·½Ê½£¬¼´ÁÙ½ü²åÖµ¡¢ÏßÐÔ²åÖµºÍË«Á¢·½²åÖµ·½Ê½£º
view plaincopy to clipboardpr ......

delphi֮ģÄâµã»÷ÍøÒ³Öеİ´Å¥

unit Unit1;   
  
interface  
  
uses  
   Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,   
   Dialogs, StdCtrls, OleCtrls, SHDocVw;   
  
t ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ