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

¿Ø¼þIDºÍjavascriptµÄÒÉÎÊ

Èç¹ûÓÃÁËmasterpage£¬·þÎñÆ÷¿Ø¼þµÄid£¬×îÖÕÉú³ÉhtmlµÄʱºò£¬»áºÍʵ¼ÊÉèÖõÄid²»Í¬

ÀýÈç
<asp:Panel ID="abc" runat="server"> </asp:Panel>

Éú³ÉµÄhtml»á±äΪ
<div id="ctl00_ContentPlaceHolderID_abc">
</div>

ÎÒÏëÓÃjavascript¿ØÖÆÕâÐ©ÔªËØÔì³ÉºÜ´ó²»±ã

ContentPlaceHolderID¾ÍÊÇmasterpageÖеÄContentPlaceHolderµÄID
µ«ÊÇÕâ¸öct100ÊÇʲôÒâ˼£¿
²»Çå³þ£¬ÎÒÒÔǰҲÓöµ½¹ýÕâÑùµÄÇé¿ö£¨Óû§¿Ø¼þ£©

Äã¿ÉÒÔÖ±½ÓÓÃabc.ClientIDµÃµ½¿Í»§¶ËµÄID


document.getElementByID("¿Ø¼þid.ClientID");

abc.ClientID
°´Å¦µÄΨһIDͨ¹ýÔÚÐеÄΨһIDºó¸½¼Ó¡°$ct100¡±¶øÉú³É¡£



»¹ÓÐÆäËû°ì·¨Âð£¿
document.GetElementById(' <%=xxx.ClientID%>')
ÕâÖÖд·¨£¬Ç°¶Ë½Å±¾ºÍºǫ́´úÂë»ì±à£¬¸Ð¾õ²»ÊǺܺÃ


ÒýÓÃ
ClientID ·Ö²ãµÄID±êʶ·û

Èç¹ûÔÚÓõ½gridview DataListµÈ¿Ø¼þ¶¼»á²úÉúÀàËÆÕâÖֲ㼶µÄID±êʶ

ΪÁË·ÀÖ¹ÖØ¸´!!

document.GetElementById(' <%=xxx.ClientID%>')


Ë­¸úÄã˵¹ý·þÎñÆ÷¿Ø¼þID¾ÍÊÇ×îÖÕÊä³öµÄhtmlµÄ¿Í»§¶Ëid£¿´ÓÀ´Ã»ÓÐÈË˵¹ý°É¡£

Ðí¶àÈËÍûÎÄÉúÒå¶øÒÑ¡£

×îÖÕÊä³öµÄhtml¶ÔÏóÉϵÄid£¬ÊÇ·þÎñÆ÷¿Ø¼þµÄClientIDÊôÐÔËùÊä³öµÄ£¬¸úIDºÁÎÞ¹ØÏµ¡£Ò²¾ÍÊÇ˵£¬Ò²Ðíijһ¸ö°æ±¾µÄ.net½«²úÉúClientIDµÄ¹æÔò¸Ä±äÁË£¬»òÕßÓû§×Ô¶¨ÒåÁËÉú³ÉClientID½á¹ûµÄ³ÌÐò£¬ÄÇôhtmlÉϵÄid¾ÍÁ¢¿Ì¸Ä±äÁ


Ïà¹ØÎÊ´ð£º

ÿÖÜһ̸:JavaScript¼òµ¥×ܽá

ÿÖÜһ̸:JavaScript¼òµ¥×ܽá
±±¾© ÖÐÈí¹ú¼Êµç×ÓÕþÎñ²¿ Jeff Chi Ô­´´£¬×ªÔØÇë×¢Ã÷±¾ÈËÔ­Ö·Á´½Ó
1¡¢×öjsµÚÒ»ÌõҪעÒâµÄ¾ÍÊÇÒªÖªµÀ×Ô¼ºËùÃæÁÙµÄÌôÕ½
a.ä¯ÀÀÆ÷¾­³£»á±³ÀëÏÖÓеĹ淶±ê×¼£¬¾ÍÊÇ˵Óкܶàä¯ÀÀÆ÷רÓеÄj ......

ASP .NETºǫ́Îļþдjavascript´úÂë

ÎÒÓÐÒ»¶Îjavascript´úÂ룬ԭ±¾Ð´ÔÚasp .netÒ³ÃæÀÎÒÏë°ÑËüдÈëasp .netºǫ́´úÂëÖС£ÇëÎÊÒªÔõôд£¿Ð»Ð»£¡
Ò²¾ÍÊÇ˵´ÓaspxÎļþÖУ¬¸ÃΪдÈëaspx.csÖУ¬Çë¸øÊµÀý˵Ã÷¡£

寫ÁËÖ®ááÄã×öʲ麼²Ù×÷£¿

......

Çë½Ì¸ßÊý¸ßÊÖºÍjavascript¸ßÊýµÄºÏÌ壡

ÇëÎÊÔõôдһ¸öfunction £¬·µ»ØN¸ö0-9µÄËæ»úÊý£¬ÕâÐ©Ëæ»úÊý·ûºÏ¸ßÊý·Ö²¼(¾ùÔÈ·Ö²¼Ëæ»úÊý)£¬ÎÞÄα¾È˸ßÊý±È½Ï²î£¬ÌØÀ´´ËÇë½Ì£¡²»¶®µÃÇë°ïæ°ï¶¥Ò»Ï£¬Íò·Ö¸Ðл£¡£¡
ÄãÒªÇóÒ»¸ö·µ»ØÖ¸¶¨ÔªËظöÊýµÄÊý×éµÄËæ»úÊýº¯Êý? ......

jspÖлñÈ¡JavaScriptÖеıäÁ¿

jspÒ³Ãæ1ÖУº
ÎÒ¶¨ÒåÁËÒ»¸ö±äÁ¿flag
<script language="javascript"> var flag=1£»</script>
jspÒ³Ãæ2ÖУº
ÔÚ´ËÒ³ÃæÖÐÏë»ñÈ¡flagÕâ¸ö±äÁ¿
<% String flag=request.getParameter(" ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ