ASP.NET
Áù¡¢CircleHotSpot Àà
ÔÚ ImageMap ¿Ø¼þÖж¨ÒåÔ²ÐÎ×÷ÓõãÇøÓò¡£ÎÞ·¨¼Ì³Ð´ËÀà¡£
´ËÀàÔÚ ImageMap ¿Ø¼þÖж¨ÒåÒ»¸öÔ²ÐÎ×÷ÓõãÇøÓò¡£ÈôÒª¶¨Òå CircleHotSpot ¶ÔÏóÇøÓò£¬Ç뽫 X ÊôÐÔÉèÖÃΪ±íʾԲÐÎÇøÓòÖÐÐÄµÄ x ×ø±êµÄÖµ¡£½« Y ÊôÐÔÉèÖÃΪ±íʾԲÐÎÇøÓòÖÐÐÄµÄ y ×ø±êµÄÖµ¡£½« Radius ÊôÐÔÉèÖÃΪ´ÓÔ²Ðĵ½±ßµÄ¾àÀë¡£
µ±µ¥»÷ CircleHotSpot ¿Ø¼þʱ£¬¸ÃÒ³¶¨Î»µ½ URL£¬Éú³Éµ½·þÎñÆ÷µÄ»Ø·¢£¬»ò²»Ö´ÐÐÈκβÙ×÷¡£HotSpotMode ÊôÐÔÖ¸¶¨´ËÐÐΪ¡£ÈôÒª¶¨Î»µ½ URL£¬Ç뽫 HotSpotMode ÊôÐÔÉèÖÃΪ HotSpotMode.Navigate£¬²¢Ê¹Óà NavigateUrl ÊôÐÔÖ¸¶¨Òª¶¨Î»µ½µÄ URL¡£Òª»Ø·¢µ½·þÎñÆ÷£¬Ç뽫 HotSpotMode ÊôÐÔÉèÖÃΪ HotSpotMode.PostBack£¬²¢Ê¹Óà PostBackValue ÊôÐÔΪ CircleHotSpot ¶ÔÏóÖ¸¶¨Ãû³Æ¡£µ¥»÷ CircleHotSpot ʱ£¬´ËÃû³Æ½«´«Èë ImageMapEventArgs ʼþÊý¾Ý¡£Èç¹ûҪʹ CircleHotSpot ¶ÔÏó²»¾ßÓÐÈκÎÐÐΪ£¬Ç뽫 HotSpotMode ÊôÐÔÉèÖÃΪ HotSpotMode.Inactive¡£
ʾÀý
ÏÂÃæµÄ´úÂëʾÀýÑÝʾÈçºÎÒÔÉùÃ÷·½Ê½´´½¨°üº¬Á½¸ö CircleHotSpot ¶ÔÏóµÄ ImageMap ¿Ø¼þ¡£HotSpotMode ÊôÐÔÉèÖÃΪ HotSpotMode.Navigate£¬Õâµ¼ÖÂÿµ±Óû§µ¥»÷ij¸ö×÷ÓõãÇøÓòʱ£¬¸ÃÒ³¶¼¶¨Î»µ½Ö¸¶¨µÄ URL¡£ÈôÒª´ËʾÀýÕýÈ·ÔËÐУ¬Äú±ØÐëΪ ImageUrl ÊôÐÔÌṩ×Ô¼ºµÄͼÏñ£¬²¢¶Ô¸ÃͼÏñ·¾¶×öÏàÓ¦¸üУ¬ÒÔ±ãÓ¦ÓóÌÐò¿ÉÒÔÕÒµ½Ëü¡£
<%@ page language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html >
<head id="head1" runat="server">
<title>ImageMap Class Navigate Example</title>
</head>
<body>
<form id="form1" runat="server">
<h3>ImageMap Class Navigate Example</h3>
<h4>Shopping Choices:</h4>
<asp:imagemap id="Shop"
imageurl="Images/ShopChoice.jpg"
wid
Ïà¹ØÎĵµ£º
ÔÚWeb±à³Ì¹ý³ÌÖУ¬´æÔÚןܶలȫÒþ»¼¡£±ÈÈçÔÚÒÔÇ°µÄASP°æ±¾ÖУ¬CookieΪ·ÃÎÊÕߺͱà³ÌÕ߶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 ......
Ò»¡¢Ôõô½«CheckBoxµÄÖµ´æ´¢ÔÚÊý¾Ý¿âÖУ¬¼´Ò»¸öCheckBox±»Ñ¡¶¨ºó£¬ÈçºÎÔÚÊý¾Ý¿âÖбíʾÕâÖÖÑ¡¶¨£¿
Ê×ÏÈÔÚÊý¾Ý¿âÖж¨Ò弸ÁÐbitÀàÐ͵ÄÊý¾ÝÁУ¬ÓÃÀ´±íʾij¸öCheckBoxÊÇ·ñ±»Ñ¡¶¨£¬Êý¾Ý¿âÖеÄֵΪtrue»òfalse.
ǰ̨´úÂ룺
ÊÇ·ñÍƼö£º<asp:CheckBox ID="IsRecommend" runat="server" />
......
Èç¹ûÄãÒѾÓн϶àµÄÃæÏò¶ÔÏ󿪷¢¾Ñ飬Ìø¹ýÒÔÏÂÕâÁ½²½£º
µÚÒ»²½¡¡ÕÆÎÕÒ»ÃÅ¡£NETÃæÏò¶ÔÏóÓïÑÔ£¬C#»òVB.NET ÎÒÇ¿ÁÒ·´¶ÔÔÚûϵͳѧ¹ýÒ»ÃÅÃæÏò¶ÔÏó£¨OO£©ÓïÑÔµÄÇ°ÌáÏÂȥѧASP.NET¡£ ASP.NETÊÇÒ»¸öÈ«ÃæÏò¶ÔÏóµÄ¼¼Êõ£¬²»¶®OO£¬ÄǾø¶Ôѧ²»ÏÂÈ¥£¡
µÚ¶þ²½¡¡¶Ô¡£NET FrameworkÀà¿âÓÐÒ»¶¨µÄÁ˽⠿ÉÒÔͨ¹ý¿ª·¢Windows FormÓ¦ÓóÌÐòÀ´Ñ ......
javascript º¯Êý ºÍ CustomValidator¿Ø¼þÏà½áºÏʹÓÃ
<asp:TextBox ID="txtPwdPrompt" runat="server"></asp:TextBox>
<asp:CustomValidator id="CVPwdPrompt" runat="server" ClientValidationFunction="CheckPwd" ControlToValidate="txtPwdPrompt" ErrorMessage="<span style='font:12px'>ÌáʾÎÊÌ ......