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

asp.net TreeView CheckChanged ʼþdz̸


ÔÚ¿ª·¢Öо­³£¿ÉÒÔÅöµ½ÀàËÆµÄÎÊÌâ: Ïëͨ¹ýÒ»¸öÊ÷¸¸½ÚµãµÄTreeNodeCheckChanged ʼþ( ǰÌáÊÇÉèÖÃTreeView µÄCheckBox ¿É¼û), À´Ñ¡Ôñ»ò·´Ñ¡ÔñÈ«²¿µÄ×Ó½Úµã, À´ÊµÏÖ×Ô¼ºµÄҪʵÏֵIJÙ×÷¹¦ÄÜ. ÓÚÊÇÎÒÃǺÜÕý³£µÄ˼ά´ÙʹÎÒÃÇȥѰÕÒTreeView µÄµÄÀàËÆÓÚ ” CheckChanged ” µÄʼþ, ºÜÈÝÒ×ÎÒÃÇÕÒµ½ÁËÕâ¸öʼþ ” TreeNodeCheckChanged ” . ÎÒÃǺÜÇáËɲ¢ÓÅÑŵÄд×ÅʼþµÄʵÏÖ´úÂë, ÐÄÀíºÜ¸Ðл΢Èí, ѾµÄÕæÊµ·½±ãÔÛ¿ª·¢°¡, ҪɶÓÐɶ, ¾Í²î͵͵Ц³öÀ´ÁË(:-D).
Õýµ±ÎÒÃÇÔÚ¸ßÐËÍ·ÉÏÄØ, ÎÒÃÇ·¢ÏÖµ±ÎÒÃǵã»÷ÄǸöÈý½ÇºÅÔËÐÐÒ³ÃæµÄʱºò, µã»÷¸¸½Úµã×ӽڵ㲢ûÓб»Ñ¡Öлõ·´Ñ¡. »¹ÒÔΪÊÇÊó±êÎÊÌâÄØ. ÓÚÊÇÔٴεĵã»÷¸¸½Úµã, »¹ÊÇûÓÐÎÒÃÇÏëÒªµÄ½á¹û. ÕâÊÇÎÒÃÇ¿ÉÄÜ»áË¢ÐÂÒ³Ãæ²¢Ôٴεij¢ÊÔ, ½á¹û»¹²»ÊÇÎÒÃÇÏëÒªµÄÑù×Ó.
ÓùßÁËÏֳɵĶ«Î÷, ÏÖÔÚͻȻ³öÁ˵ãÒâÍâ, ºÜÈÃÈËɨÐË. µ«ÊÇÏîÄ¿²»ÄÜÍ£ÄÅ, ÓÚÊǺõÎÒÃÇ¿ªÊ¼·ÖÎö´úÂë, ¼ì²éÊý´Îºó·¢ÏÖ´úÂëûÎÊÌâ. ÎÒÃÇ¿ªÊ¼google. àÅ, ÕÒµ½ÁËÔ­Òò. Ô­À´Ö»Óе±Ò³Ãæsubmit µÄʱºò²Å»áÌá½»¸ü¸Ä, ÕâÒ²ÊÇÒ»¸ö½â¾öÎÊÌâµÄ·½Ïò. µ«ÊÇÎÒÃÇÏëÔÚ²»Ìá½»Ò³ÃæµÄʱºò¾Í¸ü¸Ä±ä, Õâ¸öʱºòÎÒÃÇÏëµ½ÁËͨ¹ýjavascript À´½â¾öÎÊÌâ.
ÕâÊÇÎÒÃÇÒª½øÐвÙ×÷µÄTreeView, µ±ÎÒÏëµã»÷Ò»¼¶½ÚµãµÄʱºòÏë°ÑÁ½¸ö¶þ¼¶½Úµã¶¼Ñ¡ÖÐ. ÈçÏÂͼ .

´Ó²é¿´TreeView µÄHTML ´úÂ뿪ʼ, Ò³ÃæÉÏÉú³ÉµÄ´úÂëÀàËÆÓÚÏÂÃæ( ´úÂëÌ«¶àÎÒÕûÀíÁËÒ»ÏÂ):
Ò»¸öTreeView ´ÓÒ»¸öêµã¿ªÊ¼.
< a href ="#TreeView1_SkipLink">
< img alt =" Ìø¹ýµ¼º½Á´½Ó¡£" width ="0" height ="0" style ="border-width: 0px;" /></ a >
È»ºóÊÇÒ»¸ö½ÚµãÈÝÆ÷DIV( TreeView1 ), ËùÓеĽڵ㶼·ÅÔÚÕâÀï.
< div id ="TreeView1" onclick="onTreeViewClick(event);" style ="font-size: 12px;">
Ê÷½ÚµãÔÚHTML ÓÃTable ±êÇ©À´±íʾ, Ò»¸öNode ½Úµã¾ÍÊÇÒ»¸ö±í¸ñTable. ËùÒÔÏÂÃæÃû³ÆÎª ” Ò»¼¶½Úµã ” µÄ±í¸ñÊÇÊ÷µÄÒ»¸ö½Úµã .  
    < table cellpadding ="0" cellspacing ="0" style ="border-width: 0;">
        < tr >
            < td >
                < a id ="TreeView1n0" href ="javascript:TreeView_Toggl


Ïà¹ØÎĵµ£º

dz̸ASP.net°²È«±à³Ì

ÔÚWeb±à³Ì¹ý³ÌÖУ¬´æÔÚןܶలȫÒþ»¼¡£±ÈÈçÔÚÒÔǰµÄASP°æ±¾ÖУ¬CookieΪ·ÃÎÊÕߺͱà³ÌÕß¶¼ÌṩÁË·½±ã£¬²¢Ã»ÓÐÌṩ¼ÓÃܵŦÄÜ¡£´ò¿ªIEä¯ÀÀÆ÷£¬Ñ¡Ôñ“¹¤¾ß”²Ëµ¥ÀïµÄ“InternetÑ¡Ï¬È»ºóÔÚµ¯³öµÄ¶Ô»°¿òÀïµ¥»÷“ÉèÖÔ°´Å¥£¬Ñ¡Ôñ“²é¿´Îļþ”°´Å¥£¬ÔÚµ¯³öµÄ´°¿ÚÖУ¬¾Í»áÏÔʾӲÅÌÀï ......

ASP.NET±à³ÌÖеÄÊ®´ó¼¼ÇÉ


ÔÚ±¾ÆªÎļþÖУ¬ÎÒÃǽ«ÌÖÂÛ±à³ÌÈËÔ±ÔÚʹÓÃASP.NET¿ª·¢Ó¦ÓóÌÐòʱÐèҪעÒâµÄ10¸ö¼¼ÇÉ£¬ÕâЩ¼¼ÇÉÉæ¼°´ÓȱʡµÄ¿Ø¼þ¡¢±íµ¥ÃûµÄ¸Ä±äµ½StringBuilderÀàµÄʹÓã¬ÓÐÖúÓÚ±à³ÌÈËÔ±Äܹ»¾¡¿ìµØÊÊÓ¦.NET»·¾³¡£ 1¡¢ÔÚʹÓÃVisual Studio .NETʱ£¬³ýÖ±½Ó»ò·ÇÒýÓõĶÔÏóÍ⣬²»ÒªÊ¹ÓÃȱʡµÄÃû×Ö¡£
.NET´øÀ´µÄºÃ´¦Ö®Ò»ÊÇËùÓеÄÔ´´úÂëºÍÅäÖÃÎ ......

asp.net javascript ÎļþÎÞË¢ÐÂÉÏ´«ÊµÀý´úÂë

ÔÚÐÂÔöÊý¾ÝÏîµÄʱºò£¬ÓÃajaxʵÏÖÎÞË¢ÐÂÌá½»£¬µ«ÉÏ´«ÎļþµÄʱºò£¬ÓÉÓÚÊý¾ÝÀàÐÍÔ­Òò£¬²»Äܽ«Ò³ÃæµÄ<asp:FileUpload>ÖÐÒÔ×Ö·û´®ÖµµÄ·½Ê½´«µ½jsÀïµ÷Óá£ÎÒÒ»¹²ÕÒµ½ÁËÁ½¸ö·½·¨ÓèÒÔ½â¾ö£¬ÊµÏÖÎÞË¢ÐÂÉÏ´«¡£
µÚÒ»ÖÖ·½·¨£ºÀûÓÃjsµÄADODB.Stream£¬½«ÎļþÏÈת»»³ÉÁ÷£¬ÔÙͨ¹ýjsÉÏ´«µ½·þÎñÆ÷£¬ÕâÑùÓиöºÃ´¦¾ÍÊÇ¿ÉÒÔÉÏ´«³¬´óÎļþ£ ......

д¸øASP.NET³ÌÐòÔ±£ºÍøÕ¾ÖеݲȫÎÊÌâ

×öÏîĿҲÓÐÒ»¶Îʱ¼äÁË£¬ÔÚ³ÌÐòÖÐÒ²Óöµ½ºÜ¶à°²È«·½ÃæµÄÎÊÌâ¡£Ò²¸Ã×ܽáÒ»ÏÂÁË¡£Õâ¸öÏîÄ¿ÊÇÒ»¸ö CMS ϵͳ¡£ÏµÍ³ÊÇÓà ASP.NET ×öµÄ¡£¿ª·¢µÄʱºò·¢ÏÖ΢Èí×öÁ˺ܶలȫ´ëÊ©£¬Ö»ÊÇÓÐЩÐÂÊÖ³ÌÐòÔ±²»ÖªµÀÔõô¿ªÆô¡£ÏÂÃæÎÒͨ¹ý¼¸¸ö·½Ãæ¼òµ¥½éÉÜ£º
¡¡¡¡1£ºSQL ×¢Èë
¡¡¡¡2£ºXSS
¡¡¡¡3£ºCSRF
¡¡¡¡4£ºÎļþÉÏ´«
SQL ×¢Èë
¡¡¡¡ÒýÆðÔ­Ò ......

asp.netÔÚµ÷ÓÃÒ³¿ØÖÆÓû§¿Ø¼þ(ascxÒ³Ãæ)

asp.netÖеÄÓû§¿Ø¼þÎÞÒÉÊÇ´úÂëÖØÓõÄÁ¼ºÃ;¾¶£¬²»µ«µ÷Ó÷½±ã£¬Éè¼ÆÆðÀ´Ò²·Ç³£Ö±¹Û£¬±¾Éí¾Í¼¸ºõ¿ÉÒÔ×öΪÆÕͨҳÀ´¶Ô´ý¡£
ÔÚµ÷ÓÃÒ³ÖУ¬ÈçºÎ¿ØÖÆÓû§¿ØÖÆÖеĿؼþÄØ£¿ÎÒÏëasp.netµÄÉè¼ÆÕߣ¬ÔÚÉè¼ÆÖ®³õ£¬Ôç¾ÍÒѾ­¿¼Âǵ½ÁËÕâÒ»µãÁ˰ɣ¡¼ÈÈ»Óû§¿ØÖÆÔÚµ÷ÓÃÒ³ÃæÖÐÓÐΨһµÄID±êʶ£¬ÄÇôÆäÏà¹ØµÄ²Ù×÷£¬¿Ï¶¨Ò²ÊÇͨ¹ýÕâ¸öid±êʶÀ´ÊµÏÖ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ