ASP.NET±íµ¥ÑéÖ¤Ö®»ù±¾ÑéÖ¤¿Ø¼þÒ»
Asp.netΪÎÒÃÇÌṩÁËÁù¸öÑéÖ¤ÑéÖ¤¿Ø¼þ¼°ÆäÒªÆð×÷ÓñØÐëÉèÖõÄÊôÐÔ£º
(1) RequiredFieldValidator£º¸Ã¿Ø¼þÒªÇóÆä°ó¶¨µÄÊäÈë¿Ø¼þÒ»¶¨ÒªÓÐÊäÈëÖµ£¬²»ÄÜΪ¿Õ£»
ÊôÐÔ£ºControlToValidate:ÑéÖ¤¿Ø¼þÒªÑéÖ¤µÄÊäÈë¿Ø¼þID£¨°ó¶¨µÄÊäÈë¿Õ¼äID£©
Text£ºÊäÈë¿Ø¼þÊäÈëµÄÄÚÈݲ»ÄÜͨ¹ýÑé֤ʱÏÔʾµÄÄÚÈÝ
InitialValue:Ö¸¶¨ÑéÖ¤¿Ø¼þ²»ÄÜͨ¹ýÑéÖ¤µÄ³õʼֵ£¬Ä¬ÈÏΪ¿Õ
˵Ã÷£ºRequiredFieldValidator¿Ø¼þĬÈϼì²é²»ÊǿոñµÄ·Ç¿Õ×Ö·û´®¡£Èç¹ûΪ¿Õ»òÕßÌî¿Õ¸ñ£¬ÔòÏÔʾTextµÄÄÚÈÝ£¬×èÖ¹Ò³Ãæ·µ»Øºǫ́¡£ÆäʵÉú³ÉÒ³ÃæÊ±£¬ÒѾ°ÑÑéÖ¤ÑéÖ¤·½·¨·Åµ½Á˿ͻ§¶ËÒ³Ãæ£¬·µ»Ø·þÎñÆ÷ǰ»áµ÷ÓÃÑéÖ¤·½·¨£¬Ñé֤ʧ°ÜÔò×èÖ¹·µ»Ø·þÎñÆ÷¡£
RequiredFieldValidator¼ì²éĬÈϵijõʼֵÊǿջò¿Õ¸ñ£¬µ±È»ÎÒÃÇÒ²¿ÉÒÔΪÆäÖ¸¶¨³õʼֵ¡£±ÈÈçÎÒÃDz»ÔÊÐíÓû§ÊäÈë”´Ë×Ö·û´®Ñé֤ʧ°Ü”µÄ×Ö·û´®£¬Ò»µ©ÊäÈëÕâ¸ö×Ö·û´®¾ÍÏÔʾ”Ñé֤ʧ°Ü”.°Ñ” ´Ë×Ö·û´®Ñé֤ʧ°Ü”¸³Öµ¸øInitialValueÊôÐÔ¼´¿É£¬µ«´Ëʱ²»ÄÜÔÙÑéÖ¤ÊÇ·ñΪ¿ÕÁË¡£ÕâÑùµÄÑéÖ¤ÌØ±ðÊÊÓÃÔÚÏÂÀÁбíÖС£
(2) RangeValidator:¸Ã¿Ø¼þÒªÇóÆä°ó¶¨µÄ¿Ø¼þÊäÈëµÄÖµ±ØÐë½éÓÚÖ¸¶¨µÄ×î´ó×îСֵ֮¼ä¡£
ÊôÐÔ£ºControlToValidate:ÑéÖ¤¿Ø¼þÒªÑéÖ¤µÄÊäÈë¿Ø¼þID£¨°ó¶¨µÄÊäÈë¿Õ¼äID£©
Text£ºÊäÈë¿Ø¼þÊäÈëµÄÄÚÈݲ»ÄÜͨ¹ýÑé֤ʱÏÔʾµÄÄÚÈÝ
MinimumValue:ÑéÖ¤·¶Î§µÄ×îСֵ
MaximumValue:ÑéÖ¤·¶Î§µÄ×î´óÖµ
Type£ºÒªÑéÖ¤µÄÊý¾ÝÀàÐÍ(String\Integer\Double\Date\Currency(»õ±ÒÀàÐÍ))¡£
˵Ã÷£ºÑé֤ʱ£¬ÏÈÑéÖ¤ÊäÈëµÄ×Ö·û´®ÊÇ·ñÄÜת»»ÎªTypeÊôÐÔÖ¸¶¨µÄÄÚÈÝ£¬Èç¹û²»ÄÜת»»Ôò±¨´í£¬Èç¹ûÀàÐÍΪStringÔò½øÐÐÕý³£µÄ×Ö·û´®±È½Ï£¬Èç¹û³¬³öÖÆ¶¨µÄ·¶Î§Ò²±¨´í¡£±ØÐë×¢Òâ¸Ã¿Ø¼þ²»ÑéÖ¤ÊäÈëΪ¿ÕµÄÇé¿ö¡£´Ëʱ±ØÐë½áºÏRequiredFieldValidator¿Ø¼þ¡£
À©Õ¹£ºCurrency Êý¾ÝÀàÐÍ Currency ±äÁ¿´æ´¢Îª 64 루8 ¸ö×Ö½Ú£©ÕûÐ͵ÄÊýÖµÐÎʽ£¬È»ºó³ýÒÔ 10,000 ¸ø³öÒ»¸ö¶¨µãÊý£¬ÆäСÊýµã×ó±ßÓÐ 15 λÊý×Ö£¬ÓÒ±ßÓÐ 4 λÊý×Ö¡£ÕâÖÖ±íʾ·¨µÄ·¶Î§¿ÉÒÔ´Ó -922,337,203,685,477.5808 µ½ 922,337,203,685,477.5807¡£Currency µÄÀàÐÍÉùÃ÷×Ö·ûΪatºÅ (@)¡£Currency Êý¾ÝÀàÐÍÔÚ»õ±Ò¼ÆËãÓ붨µã¼ÆËãÖкÜÓÐÓã¬ÔÚÕâÖ
Ïà¹ØÎĵµ£º
ºÜ¶àÈ˶¼ÏòÔÚ·þÎñÆ÷¶Ëµ÷Óÿͻ§¶ËµÄº¯ÊýÀ´²Ù×÷£¬Ò²¾ÍÊÇÔÚaspÖе÷ÓÃjavascript½Å±¾ÖÐÒѾ¶¨ÒåºÃµÄ½Å±¾º¯Êý¡£¾¹ýÑо¿£¬·¢ÏÖÁËһЩÃãÇ¿µÄ·½·¨¡£
1. ÓÃResponse.Write·½·¨Ð´Èë½Å±¾
±ÈÈçÔÚÄãµ¥»÷°´Å¥ºó£¬ÏȲÙ×÷Êý¾Ý¿â£¬ÍêÁ˺óÏÔʾÒѾÍê³É£¬¿ÉÒÔÔÚ×îºóÏëµ÷Óõĵط½Ð´ÉÏ
Response.Write("<script type='text/javascrip ......
²âÊÔ»·¾³£ºwindows server 2003+visual studio 2008
''' <summary>
''' »ñÈ¡ExcelÎļþËùÓй¤×÷±íµÄÃû³Æ
''' </summary>
''' <param name="iSubPath">ExcelÎļþ·¾¶£¬È磺D:\test.xls</param>
  ......
ASP.NETÖеÄÉí·ÝÑéÖ¤(authentication)ÓÐÄÄЩ
=========================================
FormsÉí·ÝÑéÖ¤£º
ͨ¹ýÆä¿É½«Ã»ÓÐͨ¹ýÉí·ÝÑéÖ¤µÄÇëÇóÖØ¶¨Ïòµ½Ê¹Óà HTTP ¿Í»§¶ËÖØ¶¨ÏòµÄ HTML ´°ÌåµÄϵͳ¡£Óû§Ìṩƾ
¾Ý²¢Ìá½»¸Ã´°Ìå¡£Èç¹ûÓ¦ÓóÌÐòÑéÖ¤¸ÃÇëÇó£¬ÏµÍ³¾Í»á·¢³ö°üº¬Æ¾¾Ý»òÃÜÔ¿µÄ Cookie ÒÔÖØÐ»ñÈ¡¸Ã±êʶ
¡£ºóÐøµÄ ......
ASP¡£NETÖй²Óм¸ÖÖÀàÐ͵Ŀؼþ
========================================
Á½ÖÖ£º
1. ¿Í»§¶Ë¿Ø¼þ£¬Ò²¾ÍÊÇÎÒÃÇÔÚHTMLÖо³£Óõ½µÄ
2. ·þÎñ¶Ë¿Ø¼þ£¬ÀýÈç: <asp:TextBox ID="txt" runat="server" />
¿Í»§¶Ë¿Ø¼þÒ²¿ÉÒÔת³É·þÎñ¶Ë¿Ø¼þ
<input type="text" id="txt" runat="server" />
HTML ºÍ WEB
ASP¡£NET ......
1.Asp.NetÖм¸ÖÖÏàËÆµÄ±ê¼Ç·ûºÅ: <%=...%> <%#... %> <% %> <%@ %> ½âÊͼ°Ó÷¨
´ð: <%#... %>: ÊÇÔڰ󶨿ؼþDataBind()·½·¨Ö´ÐÐʱ±»Ö´ÐУ¬ÓÃÓÚÊý¾Ý°ó¶¨
Èç: <%# Container.DataItem("tit") %>
&n ......