Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

javascriptÑ§Ï°Ëæ±Ê(ʹÓÃwindowºÍframe)µÄ¼¼ÇÉ

JavaScriptÔÊÐí´´½¨ºÍ´ò¿ª´ú±íHTMLÎı¾, form¶ÔÏóºÍframeµÄ´°¿Ú.
window¶ÔÏóÊÇJavaScript¿Í»§²ã´Î½á¹¹µÄ×î¶¥²ã¶ÔÏó,
formÔªËØºÍÈ«²¿JavaScript´úÂë¶¼ÊÇ´æÔÚÓÚÎĵµÖÐ,¶øÎĵµ±»×°Ôؽø´°¿Ú. ΪÁËÀí½â´°¿ÚÔõÑù¹¤×÷,Äã¿ÉÒÔ¿ØÖƲÙ×÷ÕâЩ´°¿Ú.
´ò¿ªºÍ¹Ø±Õ´°¿Ú
µ±
Óû§Æô¶¯(launch)Navigatorʱ,½«×Ô¶¯´´½¨Ò»¸ö´°¿Ú.Óû§»¹¿ÉÒÔʹÓÃNavigatorµÄFile²Ëµ¥ÉϵÄNew Web
Browser´ò¿ªÒ»¸ö´°¿Ú,
¿ÉÒÔÓÃNavigatorµÄFile²Ëµ¥µÄClose»òExit¹Ø±ÕÒ»¸ö´°¿Ú.Ò²¿ÉÒÔÓóÌÐòµÄ°ì·¨À´´ò¿ª»ò¹Ø±ÕÒ»¸ö´°¿Ú.
´ò¿ª´°¿Ú
Ó÷½·¨open´´½¨Ò»¸ö´°¿Ú.ÏÂÃæÓï¾ä´´½¨ÁËÒ»¸öÃûΪmsgWindowµÄ´°¿Ú,²¢Ôڸô°¿ÚÄÚÏÔʾÎļþsesame.htmlµÄÄÚÈÝ.
msgWindow=window.open("sesame.html")
ÏÂÃæµÄÕâ¸öÓï¾äÄܹ»´´½¨Ò»¸öÃûΪhomeWindowµÄ´°¿Ú,ÓÃÓÚÏÔʾNetscapeµÄhome page.
homeWindow=window.open("http://www.netscape.com
")
´°¿Ú¿ÉÒÔÓÐÁ½¸öÃû×Ö.ÏÂÊöÓï¾ä´´½¨ÁËÒ»¸öÓÐÁ½¸öÃû×ֵĴ°¿Ú,µÚÒ»¸öÃû×ÖΪmsgWindowÓÃÓÚÒýÓô°¿ÚµÄÊôÐÔ,·½·¨ºÍ°üº¬¹ØÏµ, µÚ¶þ¸öÃû×ÖdisplayWindowÓÃÓÚ°Ñ´°¿Ú×÷ΪformÌá½» »ò³¬Îı¾Á´µÄ¶ÔÏóÀ´ÒýÓÃʱ.
´´½¨´°¿Úʱ,²¢²»ÒªÇóÒ»¶¨¸ø³ö´°¿ÚÃû.µ«ÊÇÄãÈô´òËã´ÓÁíÒ»¸ö´°¿ÚÖÐÒýÓô˴°¿Ú,Ôò´Ë´°¿Ú±ØÐëÓÐÒ»¸öÃû×Ö.ÓйØÊ¹Óô°¿ÚÃû×ÖµÄÐÅÏ¢²Î¼ûwindows and framesÓйØ×ÊÁÏ.
´ò¿ª´°¿Úʱ,¿ÉÒÔÖ¸¶¨´°¿ÚÊôÐÔ,Èç´°¿ÚµÄ¸ß¶È,¿í¶È,ÊÇ·ñ°üº¬¹¤¾ßÌõ,locationÓò»ò¹ö¶¯ÌõµÈµÈ.ÏÂÊöÓï¾ä´´½¨ÁËÒ»¸öûÓй¤¾ßÌõµ«´øÓйö¶¯ÌõµÄ´°¿Ú.
msgWindow=window.open
("sesame.html","displayWindow","toolbar=no,scrollbars=yes")
Óйش°¿ÚµÄÊôÐÔµÄϸ½ÚÇë²Î¼ûOPEN ·½·¨.
¹Ø±Õ´°¿Ú
¿ÉÒÔÔÚ³ÌÐòÖÐʹÓ÷½·¨closeÀ´¹Ø±ÕÒ»¸ö´°¿Ú.²»ÔÊÐíÖ»¹Ø±ÕÒ»¸öframe, ¶ø²»¹ØµôÕû¸ö¸¸´°¿Ú.
ÏÂÊöÓï¾ä¾ù¿É¹Ø±Õµ±Ç°´°¿Ú:
window.close()
self.close()
//´ËÓï¾ä²»ÄÜÓÃÔÚʼþ´¦Àí³ÌÐòÖÐ
close()
ÏÂÊöÓï¾ä¹Ø±ÕÁËÒ»¸öÃûΪmsgWindowµÄ´°¿Ú:
msgWindow.close()
--------------------------------------------------------------------------------
ʹÓÃframe
frameÊÇÒ»ÖÖÌØÊâµÄ´°¿Ú,Ëü¿ÉÒÔÔÚÒ»¸ö´°¿ÚÏÔʾ¶à¸ö¶ÀÁ¢¹ö¶¯µÄframe.ÿ¸öframeÓÖÓи÷×Ô²»Í¬µÄURL. ¸÷frame¿ÉÒÔÖ¸Ïò²»Í¬µÄURL,Ò²¿ÉÒÔ×÷ΪÆäËüURLÄ¿±ê,µ«±ØÐëÔÚͬһ¸ö´°¿ÚÄÚ. һϵÁеÄframe ×é³ÉÒ³(page).
ÏÂͼÊÇÒ»¸öº¬ÓÐÈý¸öframeµÄ´°¿Ú
This frame is This frame is
named listFrame


Ïà¹ØÎĵµ£º

Java,JavaScript,JScript Çø±ð

¶Ô³õѧÕßÓ¦¸Ã»áÓаïÖúËùÒÔ×ªÔØÁË¡£
ÕâÈý¸öÓïÑÔ·Ö±ðÊÇÈý¸ö¹«Ë¾¿ª·¢µÄ£¬SUNµÄJava£¬NetscapeµÄJavaScript£¬MicrosoftµÄJScript
JavaScriptÊÇÓÉNetscape¹«Ë¾¿ª·¢²¢ËæNavigatorµ¼º½ÕßÒ»Æð·¢²¼µÄ¡¢½éÓÚJavaÓëHTMLÖ®¼ä¡¢»ùÓÚ¶ÔÏóʼþÇý¶¯µÄ±à³ÌÓïÑÔ£¬²»ÐèÒªJava±àÒëÆ÷£¬¶øÊÇÖ±½ÓÔËÐÐÔÚWebä¯ÀÀÆ÷ÖУ¬ËüµÄǰÉíÊÇLive Script¡£
......

JavascriptÖÐevalº¯ÊýµÄÓ÷¨

ǰ×ࣺ
eval¿ÉÒÔ½«×Ö·û´®Éú³ÉÓï¾äÖ´ÐУ¬ºÍSQLµÄexec()ÀàËÆ¡£
evalµÄʹÓó¡ºÏÊÇÊ²Ã´ÄØ£¿ÓÐʱºòÎÒÃÇÔ¤ÏȲ»ÖªµÀÒªÖ´ÐÐʲôÓï¾ä£¬Ö»Óе±Ìõ¼þºÍ²ÎÊý¸øÊ±²ÅÖªµÀÖ´ÐÐʲôÓï¾ä£¬Õâʱºòeval¾ÍÅÉÉÏÓó¡ÁË¡£¾Ù¸öÀý×Ó£º
ÎÒÃÇÒª×öÒ»¸öfunction()£¬¹¦ÄÜÊÇÊäÈëÍøÒ³ÖÐÁ½¸ö¸ö¶ÔÏóµÄÃû³Æ£¬È»ºó³ÌÐò¾Í½«ÕâÁ½¸ö¶ÔÏóµÄÖµÁª½ÓÆðÀ´Êä³ö¡£
fun ......

javascriptÃæÏò¶ÔÏóÈ«ÐÂÀíÁ·(¶þ)

2 ·â×°
ÏÂÃæÎÒÃǾÍÀ´ÌÖÂÛ¾ßÌåµÄ·â×°¡£Ê×ÏÈ˵һÏ´ó¼Ò×îÊìϤµÄ¼¸ÖÖ·â×°£ºË½ÓÐʵÀý³ÉÔ±¡¢¹«ÓÐʵÀý³ÉÔ±ºÍ¹«Óо²Ì¬³ÉÔ±¡£×îºó»áÌÖÂÛһϴó¼ÒËù²»ÊìϤµÄ˽Óо²Ì¬³ÉÔ±ºÍ¾²Ì¬ÀàµÄ·â×°°ì·¨¡£ÒòΪÏÂÃæÒªÌÖÂÛµÄÊÇÃæÏò¶ÔÏó±à³Ì£¬ËùÓе±º¯Êý×÷ΪÀàÀ´¶¨ÒåºÍʹÓÃʱ£¬ÎÒÃÇÔÝÇÒ½«Æä³ÉΪÀà¡£
2.1 ˽ÓÐʵÀý³ÉÔ±
˽ÓÐʵÀý³ÉÔ±ÔÚ JavaScript ......

javascriptÃæÏò¶ÔÏóÈ«ÐÂÀíÁ·(Èý)

Ç°ÃæÎÒÃÇÌÖÂÛÁËÈçºÎÔÚ JavaScript ÓïÑÔÖÐʵÏÖ¶Ô˽ÓÐʵÀý³ÉÔ±¡¢¹«ÓÐʵÀý³ÉÔ±¡¢Ë½Óо²Ì¬³ÉÔ±¡¢¹«Óо²Ì¬³ÉÔ±ºÍ¾²Ì¬ÀàµÄ·â×°¡£Õâ´ÎÎÒÃÇÀ´ÌÖÂÛÒ»ÏÂÃæÏò¶ÔÏó³ÌÐòÉè¼ÆÖеÄÁíÍâÁ½¸öÒªËØ£º¼Ì³ÐÓë¶à̬¡£
1 ÓÖÊǼ¸¸ö»ù±¾¸ÅÄî
ΪʲôҪ˵ÓÖÄØ£¿
ÔÚÌÖÂۼ̳Ðʱ£¬ÎÒÃÇÒѾ­ÁгöÁËһЩ»ù±¾¸ÅÄîÁË£¬ÄÇЩ¸ÅÄîÊǸú·â×°ÃÜÇÐÏà¹ØµÄ¸ÅÄ½ñÌìÎ ......

JavaScriptÏû³ý×Ö·û´®¿Õ¸ñ

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>js³ýÈ¥×Ö·û´®¿Õ¸ñ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ