DelphiÖÐWebBrowser¿Ø¼þµÄbug¼°½â¾ö·½°¸
¡¡¡¡DelphiÓïÑÔ£¬ÎÞÂÛÊÇ´Ó¿ª·¢ËÙ¶È¡¢»¹ÊÇÔËÐÐËÙ¶È¡¢»¹ÊDZàÒëËÙ¶È¡¢»¹ÊDZàÒëÖ®ºóµÄÖ´ÐÐÎļþÌå»ý£¬¶¼ÊÇÊýÒ»Êý¶þµÄ¡£Òò´Ë±»×÷Ϊ¹²ÏíÈí¼þ¡¢¿ª·¢²úÆ·¡¢ÖÆ×÷“ÂÌÉ«Èí¼þ”µÄÊ×Ñ¡¡£µ«ÊÇ£¬ÓÉÓÚÖî¶àÔÒò£¬DelphiÖУ¬ÓÐһЩ¿Ø¼þ£¬´æÔÚһЩbug¡£²»ÂÛ¹ã´ó¼¼ÊõÈËÔ±ÈçºÎ·´Ó¦£¬Delphi¹Ù·½¾ÍÊÇ“ÊÓ¶ø²»¼û”¡£ÓÐÎÊÌ⣬È˼ÒËäÈ»²»¸ø½â¾ö£¬µ«ÊÇ£¬×ܲ»Äܲ»ÓÃÕâÖÖÓïÑÔ°É£¬±Ï¾¹Óŵ㻹ÊÇ´óÓÚȱµãµÄ¡£»¹ÊÇ“×Ô¼º¶¯ÊÖ£¬·áÒÂ×ãʳ”°É¡£
¡¡¡¡×î½ü±ÊÕßÔÚ¿ª·¢·º¶«Ðͬ¹ÜÀíϵͳ¿Í»§¶ËµÄʱºò£¬Ê¹ÓÃÁËDelphiÖеÄWebBrowser¿Ø¼þ£¬ÏàÐÅÕâ¸ö¿Ø¼þ£¬ÊÇʹÓÃ×î¹ã·ºµÄ¿Ø¼þÖ®Ò»£¬¼¸ºõËùÓÐÓëInternetÏà¹ØµÄ²úÆ·£¬¶¼Àë²»¿ªÕâ¸ö¿Ø¼þ¡£µ«ÊÇÕâDelphiÖеÄWebBrowser¿Ø¼þ£¬ÔÚʹÓùý³ÌÖУ¬·¢ÏÖÈý¸öBug¡£
¡¡¡¡1¡¢Èç¹û´ò¿ªµÄÒ³ÃæÖУ¬ÓÐͨ¹ýjavascript¹Ø±ÕÒ³ÃæµÄ£¬Ö»»á°Ñ¿Ø¼þ¹Ø±Õ£¬°üº¬¿Ø¼þµÄ´°¿ÚÈÔÈ»´æÔÚ£¬²¢ÇÒÊÖ¹¤¹Ø±Õ´°¿Úʱ£¬³öÏÖÎÊÌ⣻
¡¡¡¡2¡¢´ò¿ªµÄÒ³Ãæ£¬Í¨¹ýÊó±êÑ¡¶¨µÄÄÚÈÝ£¬²»Äܸ´ÖÆ£¬ÎÞÂÛÊÇͨ¹ýÓÒ¼ü²Ëµ¥¸´ÖÆ£¬»¹ÊÇͨ¹ýCtrl+C¿ì½Ý¼ü¸´ÖÆ£¬¶¼²»¿ÉÒÔ£»
¡¡¡¡3¡¢´ò¿ªÓÐWebBrowser¿Ø¼þµÄ´°¿Ú£¬¹Ø±Õ´°¿ÚÖ®ºó£¬ÄÚ´æµÃ²»µ½ÊÍ·Å£¨´ËBugÔÚÆäËûÓïÑÔÖÐÒ²´æÔÚ£©¡£
¡¡¡¡ÒÔÉÏÈý¸öÎÊÌ⣬ÊDZØÐë½â¾öµÄ¡£Í¨¹ý²éÕÒ×ÊÁϼ°×Ô¼ºµÄÊÔÑ飬ÖÕÓÚÕÒµ½Á˽â¾ö°ì·¨£¬½«½â¾ö·½°¸×ܽáÈçÏ£º
ÎÊÌâ1½â¾ö·½°¸£º
ÏÈÉùÃ÷ÏûÏ¢´¦Àíº¯Êý£º
procedure ApplicationMessage(var Msg: TMsg; var Handled: Boolean);
ÔÚform createʱ
Application.OnMessage := ApplicationMessage;
º¯ÊýÄÚÈÝÈçÏ£º
procedure tfrmhtmlbrowser.ApplicationMessage(var Msg: TMsg; var Handled: Boolean);
var
wb: tembeddedwb;
begin
WB := GetVisibleWebBrowser; //È¡µ±Ç°webbrowser¿Ø¼þ
if (Msg.message = WM_CLOSE) and (Msg.hwnd = Wb.Handle) then
begin
Self.Close ();//¹Ø±Õwebbrowserºó£¬°ÑÏàÓ¦µÄ´°¿Ú¹Ø±Õ
end
Ïà¹ØÎĵµ£º
http://meidi152.blog.163.com/blog/static/5423302009610103610744/
1. memo¿Ø¼þ¶ÁÈ¡txt
memo1.Lines.LoadfromFile('E:\*\*.txt');
2.
Procedure NewTxt(FileName:String);
Var
F : Textfile;
Begin
if fileExists(FileName) then DeleteFile(FileName); {¿´ÎļþÊÇ·ñ´æÔÚ,ÔÚ¾Í刪³ý}
AssignFile(F, ......
Format
typeµÄ¿ÉÄÜÖµÓÐÏÂÁÐÕâЩ£º
(1) d ÓзûºÅÊ®½øÖÆÊý
Args±ØÐëÊÇÓзûºÅÕûÐÍÊý¡£Èç¹ûÔÚ¸ñʽ»¯×Ö·û´®Öл¹¼ÓÈëÁË["." prec]£¬ÔòÈç¹ûArgs
µÄ³¤¶ÈÈç¹ûСÓÚ¸ø³öµÄ¾«¶ÈÊýʱ£¬ÔÚǰ±ßÌî²¹0£»Èç¹û´óÓÚ¾«¶ÈÊý£¬°´Êµ¼Ê³¤¶ ......
DELPHI
//////////////////////////////////
Function EncrypKey (Src:String; Key:String):string;
var
idx :integer;
KeyLen :Integer;
KeyPos :Integer; &nbs ......
ʹÓÃdelphi¶àÄê,ǰЩÌìºöÈ»Óöµ½²»»ástringתpbyte,ºÜÊÇʧÂä,´Ëʱ¶ÔÓÚ±à³Ì»ù±¾¹¦µÄÖØÒªÐÔÉîÓÐÌå»á.ÕâÆäÖÐÓõ½MOVEº¯Êý.
¸ãÁ˺ÃÒ»»á²Å¸ãÃ÷°×ÆäÓ÷¨.ËùÒÔÏëÌù³öÀ´°ïÖúÐèÒª°ïÖúµÄÈË.
var
s:string;
ps:Pchar;
b:pbyte;
len:integer;
begin
&nb ......
#13»Ø³µ»»ÐÐ
½«form2ÄÚÈݼÓÈëµ½form1Áбí¿ò£ºÔÚform2Àform1.listbox1.items.add(edit1.text)
listbox1.items.loadfromfile('chinese.txt')½«chinese.txtÎļþÄÚÈÝÔØÈëÁбí¿òÖС£µ«Ç°ÌáÊÇÒªÕû¸ö´°Ìå´´½¨Ê±ºò¼ÓÔØµ¼È룬˫»÷Õû¸ö´°Ìåprocedure TForm1.FormCreate(Sender: TObject)
listbox1.items.savetofile('chinese. ......