1. 打开新的窗口并传送参数:
Zw][c7% uO(guA,C 传送参数:
6QXQ<ah" response.write("<script>window.open(’*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"’)</script>")
y32++b! -QPWi2:k 接收参数:
`L#?eQ{ string a = Request.QueryString("id");
;nKHm string b = Request.QueryString("id1");
?_>^<1I1 kdh9ftm*\ 2.为按钮添加对话框
]}7rWs[|1 Button1.Attributes.Add("onclick","return confirm(’确认?’)");
|p -R9A*>h button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}")
MlK`sH6 *X
l<aNNx 3.删除表格选定记录
` u\z!x' int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex];
hdtnC29$ string deleteCmd = "DELETE from Employee where emp_id = " + intEmpID.ToString()
SWjQ.aM Z#6~N/b 4.删除表格记录警告
`m3QT3B private void DataGrid_ItemCreated(Object sender,DataGridItemEventArgs e)
O+p-1 C$\ {
^I<T+X+< switch(e.Item.ItemType)
Dbdzb m7 {
72ViPWW case ListItemType.Item :
^]qV8 case ListItemType.AlternatingItem :
D5!K<G?-K case ListItemType.EditItem:
#} ~p^ 0 TableCell myTableCell;
CQjZAv
myTableCell = e.Item.Cells[14];
n R\n\
LinkButton myDeleteButton ;
`}~)1'(#/ myDeleteButton = (LinkButton)myTableCell.Controls[0];
+#qt^NO myDeleteButton.Attributes.Add("onclick","return confirm(’您是否确定要删除这条信息’);");
c Z6p^ break;
,3]?%t0xe default:
P"9@8aLB break;
M_!u@\ }
qE`:b0FT 0^}'+t,lc }
}kCn@ K 5qLBz@U 5.点击表格行链接另一页
m c\ C private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
jemxky {
!jAWNK6 //点击表格打开
o'^;tLs15 if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
'EL || e.Item.Attributes.Add("onclick","window.open(’Default.aspx?id=" + e.Item.Cells[0].Text + "’);");
7.$]f71z }
umm \r&]A /~Zc}o,J 双击表格连接到另一页
+2EHmuJ; 7~ *;=,mw 在itemDataBind事件中
4ypRyO if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
mX@j {
J&63Z string OrderItemID =e.item.cells[1].Text;
gp$EXJ= ...
L{2b0Zh' e.item.Attributes.Add("ondblclick", "location.href=’../ShippedGrid.aspx?id=" + OrderItemID + "’");
>G<\1R }
dv^e9b| L2CW'Hd 双击表格打开新一页
}%!FMXe if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
n5egKAgA {
J[}gku?C; string OrderItemID =e.item.cells[1].Text;
%Lp2jyv. ...
yX7CN5vVl e.item.Attributes.Add("ondblclick", "open(’../ShippedGrid.aspx?id=" + OrderItemID + "’)");
FgOUe }
TRgY :R_ >`hSye{ ★特别注意:【?id=】 处不能为 【?id =】
VLh%XoQx[ 6.表格超连接列传递参数
pXPqDA <asp:HyperLinkColumn Target="_blank" headertext="ID号" DataTextField="id" NavigateUrl="aaa.aspx?id=’
&<gUFcw7Ui <%# DataBinder.Eval(Container.DataItem, "数据字段1")%>’ & name=’<%# DataBinder.Eval(Container.DataItem, "数据字段2")%>’ />
0
&*P}U}Uc MV0<^/p| 7.表格点击改变颜色
oMh~5
W if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem)
20rN,@2< {
FNz84qVIx' e.Item.Attributes.Add("onclick","this.style.backgroundColor=’#99cc00’;
bbd0ocva this.style.color=’buttontext’;this.style.cursor=’default’;");
CgVh\4,a }
x*unye7 K4j@j}zK9I 写在DataGrid的_ItemDataBound里
OlEpid'Z if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem)
G%2P {
4@DVc7\x$ e.Item.Attributes.Add("onmouseover","this.style.backgroundColor=’#99cc00’;
Y*Y&)k6t this.style.color=’buttontext’;this.style.cursor=’default’;");
x8 f6, e.Item.Attributes.Add("onmouseout","this.style.backgroundColor=’’;this.style.color=’’;");
LKqRvPnh }
[zY!'cz? >65
TkAp G$cxDGo 8.关于日期格式
rW:iBq 'Z\{D*=V8 日期格式设定
GS}0;x DataFormatString="{0:yyyy-MM-dd}"
\4OK!6LkI >W8bWQ^fK 我觉得应该在itembound事件中
H \r `7 e.items.cell["你的列"].text=DateTime.Parse(e.items.cell["你的列"].text.ToString("yyyy-MM-dd"))
dKU5; |xq}'.C 9.获取错误信息并到指定页面
+``>,O6 ER{yuw 不要使用Response.Redirect,而应该使用Server.Transfer
"\`>2 L<0=giE e.g
Ip>^O/}$1 // in global.asax
+d =~LQ}* protected void Application_Error(Object sender, EventArgs e) {
;)gLjF/F7 if (Server.GetLastError() is HttpUnhandledException)
)j\r,9<K+5 Server.Transfer("MyErrorPage.aspx");
/M 0 p_4 w]n4KR4 //其余的非HttpUnhandledException异常交给ASP.NET自己处理就okay了 :)
j\!
e9M }
/[0F6 fb/qoZ Redirect会导致post-back的产生从而丢失了错误信息,所以页面导向应该直接在服务器端执行,这样就可以在错误处理页面得到出错信息并进行相应的处理
O-Dc[t% fzl=d_ 10.清空Cookie
_]P
a>8X* Cookie.Expires=[DateTime];
b<\$d4Qy Response.Cookies("UserName").Expires = 0
.
/Y&\< o1U}/y+R\ 11.自定义异常处理
_~PO //自定义异常处理类
j?( c}!} using System;
5KK{%6#f\ using System.Diagnostics;
i9KTX%s5^ THJ
3-Ug namespace MyAppException
[qiOd! {
(JWv *p /// <summary>
&1=g A.ZR /// 从系统异常类ApplicationException继承的应用程序异常处理类。
1XCmMZ /// 自动将异常内容记录到Windows NT/2000的应用程序日志
97!H`|u < /// </summary>
WI6(#8^p public class AppException:System.ApplicationException
~,T+JX {
1ADv?+j)A/ public AppException()
vuZf#\zh} {
A9t8`|1"%H if (ApplicationConfiguration.EventLogEnabled)LogEvent("出现一个未知错误。");
z<t>hzl7 }
+SyUWoM 0F1u W>D1 public AppException(string message)
/V#7=,, {
%w$mSG LogEvent(message);
Gh'X.?3 }
e^=NL>V6p n6/f an; public AppException(string message,Exception innerException)
6i| ~7md, {
W=3? x LogEvent(message);
nW11wtiO. if (innerException != null)
P0)AUi {
N2T&,&,t LogEvent(innerException.Message);
2qlIy }
>4~#%& }
pD[pTMG@$ "
<Qm
- //日志记录类
hox< vr4 using System;
_\UIc;3Gl using System.Configuration;
>%l:Dw\A: using System.Diagnostics;
L$kgK# T using System.IO;
e:BDQU using System.Text;
$C$ub&D
~" using System.Threading;
**n y! 3[.3dy7,Z namespace MyEventLog
W/=7jM {
.'&V#D0 /// <summary>
2
ZK%)vq0 /// 事件日志记录类,提供事件日志记录支持
PV(4$I} /// <remarks>
NZP7r;u /// 定义了4个日志记录方法 (error, warning, info, trace)
(Igu:= /// </remarks>
KJX>DL 9\ /// </summary>
FllX za) public class ApplicationLog
cf\&No?-p {
#Skj#)I" /// <summary>
m
&!XA /// 将错误信息记录到Win2000/NT事件日志中
~U3Seo } /// <param name="message">需要记录的文本信息</param>
Cx,-_ /// </summary>
;t!9]1 public static void WriteError(String message)
p(?g- {
03Ukw/D& WriteLog(TraceLevel.Error, message);
8gAu7\p} }
J)Ol"LXV <%&_#<C) /// <summary>
_ ~[M+IO
/// 将警告信息记录到Win2000/NT事件日志中
=|"=l1 /// <param name="message">需要记录的文本信息</param>
`,P
>mp)uU /// </summary>
"[.ne)/MC public static void WriteWarning(String message)
-x5F;d} {
qX?[mdCHZ WriteLog(TraceLevel.Warning, message);
6bUl>4 }
9DPb|+O- K[]K53Nk /// <summary>
=JxFp,
Xr /// 将提示信息记录到Win2000/NT事件日志中
WL:0R>0 /// <param name="message">需要记录的文本信息</param>
(0}j]p'w /// </summary>
_*n)mlLln public static void WriteInfo(String message)
x0ne8NDP {
59Nd}wPO; WriteLog(TraceLevel.Info, message);
#a'r_K=ch) }
(l_:XG)7~b /// <summary>
s??czM2O /// 将跟踪信息记录到Win2000/NT事件日志中
.
pP7"E4] /// <param name="message">需要记录的文本信息</param>
SBL+e]P /// </summary>
GXYj+ qJ public static void WriteTrace(String message)
7>mhK7l {
4 4`WYK l WriteLog(TraceLevel.Verbose, message);
zi.mq&,]R }
61>f(?s tR;{. /// <summary>
uY]T:UVk /// 格式化记录到事件日志的文本信息格式
}hq^+fC? /// <param name="ex">需要格式化的异常对象</param>
cmIT$?J /// <param name="catchInfo">异常信息标题字符串.</param>
`x2,;h!:)N /// <retvalue>
/=/
HB /// <para>格式后的异常信息字符串,包括异常内容和跟踪堆栈.</para>
ZPvf-PqJl /// </retvalue>
nALnB1 /// </summary>
0Z8/R public static String FormatException(Exception ex, String catchInfo)
~j]dct7 {
#D0W7a StringBuilder strBuilder = new StringBuilder();
#Qsk}Gv if (catchInfo != String.Empty)
7H#2WFQ7 {
kC31$jMC3! strBuilder.Append(catchInfo).Append("\r\n");
C5;wf3 }
XmlIj8%9[& strBuilder.Append(ex.Message).Append("\r\n").Append(ex.StackTrace);
?S9Nm~vlt return strBuilder.ToString();
FJF3B)Va| }
)mG0g@ qOK 8$m1eQ`{ /// <summary>
vcM~i^24) /// 实际事件日志写入方法
+(y>qd /// <param name="level">要记录信息的级别(error,warning,info,trace).</param>
:$2Yg[Zc3 /// <param name="messageText">要记录的文本.</param>
zQ<88E&&Xs /// </summary>
506V0]`/ private static void WriteLog(TraceLevel level, String messageText)
P=Puaz5&{ {
? oc+ 1e try
MX?}?"y {
])=H EventLogEntryType LogEntryType;
ki3 HcV switch (level)
]zcV]Qj$~ {
F+3!uWUK case TraceLevel.Error:
qw2)v*Fn LogEntryType = EventLogEntryType.Error;
VfRs[3Q break;
#\<P]<C case TraceLevel.Warning:
9cz )f\ LogEntryType = EventLogEntryType.Warning;
t2U$m'(A& break;
:Fnzi0b case TraceLevel.Info:
[aHlu[, LogEntryType = EventLogEntryType.Information;
_0m}z%rI break;
CC>($k" case TraceLevel.Verbose:
*0\k
Z,#BJ LogEntryType = EventLogEntryType.SuccessAudit;
yi|:}K$ break;
80HEAv,O default:
/cYk+c
LogEntryType = EventLogEntryType.SuccessAudit;
@2?=3Wf break;
G>JxIrN0 }
m|mG;8}pI umryA{Ps EventLog eventLog = new EventLog("Application", ApplicationConfiguration.EventLogMachineName, ApplicationConfiguration.EventLogSourceName );
\QiqcD9Y //写入事件日志
<\p&jk? eventLog.WriteEntry(messageText, LogEntryType);
X~%IM1+L; ?`"<DH~:0B }
QU,?}w'?d catch {} //忽略任何异常
q 7` }
Rd0?zEKV } //class ApplicationLog
f@L\E>t }
TtZrttCE6 il7!} 12.Panel 横向滚动,纵向自动扩展
a0 qj[+ <asp:panel style="overflow-x:scroll;overflow-y:auto;"></asp:panel>
IQ#So]9~Y WFXx70n 13.回车转换成Tab
X!m;uJZp <script language="javascript" for="document" event="onkeydown">
. rRc if(event.keyCode==13 && event.srcElement.type!=’button’ && event.srcElement.type!=’submit’ && event.srcElement.type!=’reset’ && event.srcElement.type!=’’&& event.srcElement.type!=’textarea’);
XGL"gD
event.keyCode=9;
^,>}%1\ </script>
CO7CNN ID&zY;f onkeydown="if(event.keyCode==13) event.keyCode=9"
gl Li (Y&R0jt 14.DataGrid超级连接列
7@3M]5:3g DataNavigateUrlField="字段名" DataNavigateUrlFormatString="
http://xx/inc/delete.aspx?ID={0}"
31H|?cg< -)<JBs> 15.DataGrid行随鼠标变色
b\H/-7< private void DGzf_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
;>sq_4_ {
e_\SSH@tw if (e.Item.ItemType!=ListItemType.Header)
=y`-sU Hx {
Fv<]mu e.Item.Attributes.Add( "onmouseout","this.style.backgroundColor=\""+e.Item.Style["BACKGROUND-COLOR"]+"\"");
?! !;XW e.Item.Attributes.Add( "onmouseover","this.style.backgroundColor=\""+ "#EFF3F7"+"\"");
f.sPE8#3= }
?NQD# }
sY&rbJ(P ">03~:oA 16.模板列
Z5 w`-# <ASP:TEMPLATECOLUMN visible="False" sortexpression="demo" headertext="ID">
(gFQK[ <ITEMTEMPLATE>
oVAOGHE <ASP:LABEL text=’<%# DataBinder.Eval(Container.DataItem, "ArticleID")%>’ runat="server" width="80%" id="lblColumn" />
l@(t^68OD </ITEMTEMPLATE>
V>DXV-%&C </ASP:TEMPLATECOLUMN>
N.kuE=X *vEU}SxRuv <ASP:TEMPLATECOLUMN headertext="选中">
@fUX)zm> <HEADERSTYLE wrap="False" horizontalalign="Center"></HEADERSTYLE>
`W6:=H <ITEMTEMPLATE>
7m vSo350 <ASP:CHECKBOX id="chkExport" runat="server" />
)WzGy~p8K </ITEMTEMPLATE>
YN$ndqOP <EDITITEMTEMPLATE>
-<u-
+CbuT <ASP:CHECKBOX id="chkExportON" runat="server" enabled="true" />
Tey,N^=ek </EDITITEMTEMPLATE>
q=(M!9cE </ASP:TEMPLATECOLUMN>
yOn H&Jj y=y/d>=w 后台代码
9CgXc5 protected void CheckAll_CheckedChanged(object sender, System.EventArgs e)
N4[B:n {
+ytT)S //改变列的选定,实现全选或全不选。
\3J+OY CheckBox chkExport ;
~7F EY0 / if( CheckAll.Checked)
&6=TtTp"9 {
:Q0?ub] foreach(DataGridItem oDataGridItem in MyDataGrid.Items)
y$+!%y* {
k:&?$ chkExport = (CheckBox)oDataGridItem.FindControl("chkExport");
lyMJW}T+> chkExport.Checked = true;
eUGmns }
eHfG;NsV/ }
rF
<iWM= else
3}.mp}K5 {
mH7CgI foreach(DataGridItem oDataGridItem in MyDataGrid.Items)
WHdqO8 {
LrmtPnL chkExport = (CheckBox)oDataGridItem.FindControl("chkExport");
y&KoL\ chkExport.Checked = false;
o}j_eHl{
}
+3~Gc<OO }
0e7O#- }
.j+2x[`l Ynk><0g6 17.数字格式化
[5}cU{M \6nQ-S_ 【<%#Container.DataItem("price")%>的结果是500.0000,怎样格式化为500.00?】
@5dBb+0J <%#Container.DataItem("price","{0:¥#,##0.00}")%>
X7imUy'. wUZ(Tin int i=123456;
9>}(]T string s=i.ToString("###,###.00");
PEwW*4Xo 8O;rp(N.n 18.日期格式化
T^-H_|/M "=v J} 【aspx页面内:<%# DataBinder.Eval(Container.DataItem,"Company_Ureg_Date")%>
}hObtAS %yS`C"ZQ) 显示为: 2004-8-11 19:44:28
M25z<Y 0YsN82IDD 我只想要:2004-8-11 】
?L~=Z\H <%# DataBinder.Eval(Container.DataItem,"Company_Ureg_Date","{0:yyyy-M-d}")%>
K_w0+oY a iX9[Q0g=oQ 应该如何改?
=."WvBKg w$<fSe7 【格式化日期】
`)gkkZ$)j [K|>s(Sf* 取出来,一般是object((DateTime)objectFromDB).ToString("yyyy-MM-dd");
8zB+%mcF + - KRp1qq 【日期的验证表达式】
tr67ofld| zxynEdO A.以下正确的输入格式: [2004-2-29], [2004-02-29 10:29:39 pm], [2004/12/31]
a_#eGe> ^((\d{2}(([02468][048])|([13579][26]))[\-\/\s]?((((0?[13578])|(1[02]))[\-\/\s]?((0?[1-9])|([1-2][0-9])|(3[01])))|(((0?[469])|(11))[\-\/\s]?((0?[1-9])|([1-2][0-9])|(30)))|(0?2[\-\/\s]?((0?[1-9])|([1-2][0-9])))))|(\d{2}(([02468][1235679])|([13579][01345789]))[\-\/\s]?((((0?[13578])|(1[02]))[\-\/\s]?((0?[1-9])|([1-2][0-9])|(3[01])))|(((0?[469])|(11))[\-\/\s]?((0?[1-9])|([1-2][0-9])|(30)))|(0?2[\-\/\s]?((0?[1-9])|(1[0-9])|(2[0-8]))))))(\s(((0?[1-9])|(1[0-2]))\:([0-5][0-9])((\s)|(\:([0-5][0-9])\s))([AM|PM|am|pm]{2,2})))?$
-$!Pf$l@ aGzdur B.以下正确的输入格式:[0001-12-31], [9999 09 30], [2002/03/03]
ED =BZR ^\d{4}[\-\/\s]?((((0[13578])|(1[02]))[\-\/\s]?(([0-2][0-9])|(3[01])))|(((0[469])|(11))[\-\/\s]?(([0-2][0-9])|(30)))|(02[\-\/\s]?[0-2][0-9]))$
#dn%KMo2r H&>>]DD 【大小写转换】
(/rIodHJO HttpUtility.HtmlEncode(string);
3!L<=X HttpUtility.HtmlDecode(string)
SUFaHHk@/b N4GIb 6 19.如何设定全局变量
_R!!4Hp<Q BX)cV Global.asax中
l.W 1$g HU.6L'H* Application_Start()事件中
Wn9Mr2r!*, @SMy0:c: 添加Application[属性名] = xxx;
+
1%^c(3 x@bl]Z(ne/ 就是你的全局变量
0_xcrM G QB^ 20.怎样作到HyperLinkColumn生成的连接后,点击连接,打开新窗口?
pQm!Bt L h/y} HyperLinkColumn有个属性Target,将器值设置成"_blank"即可.(Target="_blank")
MH~qfH>K 4 >tYMyLt0 【ASPNETMENU】点击菜单项弹出新窗口
]e3}9. +M%2m3.Jo 在你的menuData.xml文件的菜单项中加入URLTarget="_blank",如:
/
)u,Oa <?xml version="1.0" encoding="GB2312"?>
9,a,A6xry <MenuData ImagesBaseURL="images/">
W;@ae,^ <MenuGroup>
o5G "J"vxe <MenuItem Label="内参信息" URL="Infomation.aspx" >
u2x=YUWb] <MenuGroup ID="BBC">
co%_~xO <MenuItem Label="公告信息" URL="Infomation.aspx" URLTarget="_blank" LeftIcon="file.gif"/>
xTawG?"D <MenuItem Label="编制信息简报" URL="NewInfo.aspx" LeftIcon="file.gif" />
(9q {J(44 ......
B+H9c~3$ U&\{/l 最好将你的aspnetmenu升级到1.2版
.nY6[2am &^D@(m7>{K 21.读取DataGrid控件TextBox值
o)D+qiA3U foreach(DataGrid dgi in yourDataGrid.Items)
9TN5|x {
/F9lW}pd TextBox tb = (TextBox)dgi.FindControl("yourTextBoxId");
jHw2Q8s|R tb.Text....
>\x
39B }
r%mTOLef DWxh{h"> 23.在DataGrid中有3个模板列包含Textbox分别为 DG_ShuLiang (数量) DG_DanJian(单价) DG_JinE(金额)分别在5.6.7列,要求在录入数量及单价的时候自动算出金额即:数量*单价=金额还要求录入时限制为 数值型.我如何用客户端脚本实现这个功能?
B]}V$*$\? [k{iN1n
〖思归〗
bvRGTOxO <asp:TemplateColumn HeaderText="数量">
g~D6.OZU <ItemTemplate>
L;t~rW!1 <asp:TextBox id="ShuLiang" runat=’server’ Text=’<%# DataBinder.Eval(Container.DataItem,"DG_ShuLiang")%>’
3kQ8*S onkeyup="javascript:DoCal()"
BiCa " />
l5nDt$Ex 1e| M6* <asp:RegularExpressionValidator id="revS" runat="server" ControlToValidate="ShuLiang" ErrorMessage="must be integer" ValidationExpression="^\d+$" />
*pUV-^uo </ItemTemplate>
&_hCs![ </asp:TemplateColumn>
u9~J1s<e O7*i;$!R <asp:TemplateColumn HeaderText="单价">
iC2nHZ*, <ItemTemplate>
yC*B OJS <asp:TextBox id="DanJian" runat=’server’ Text=’<%# DataBinder.Eval(Container.DataItem,"DG_DanJian")%>’
y%l#lz=6 onkeyup="javascript:DoCal()"
QNwAuH T />
]lYEJ` |^{" 2l"j <asp:RegularExpressionValidator id="revS2" runat="server" ControlToValidate="DanJian" ErrorMessage="must be numeric" ValidationExpression="^\d+(\.\d*)?$" />
YEoT_>A$dB ]7
mSM </ItemTemplate>
0!
%} </asp:TemplateColumn>
?G w89r ?O
Nw*"9 <asp:TemplateColumn HeaderText="金额">
PzkXrDlB7 <ItemTemplate>
z5'nS&x <asp:TextBox id="JinE" runat=’server’ Text=’<%# DataBinder.Eval(Container.DataItem,"DG_JinE")%>’ />
nQ3goVRFP </ItemTemplate>
bu9&sQ; </asp:TemplateColumn><script language="javascript">
&J M;jSz function DoCal()
'
uw&f;/E {
hkI);M+@6 var e = event.srcElement;
^C|9K>M var row = e.parentNode.parentNode;
a/#,Y<kJ var txts = row.all.tags("INPUT");
Wy )g449 if (!txts.length || txts.length < 3)
B`EgL/Wg[ return;
:[03upyS H2cc).8" var q = txts[txts.length-3].value;
+N_%|!F-c var p = txts[txts.length-2].value;
[
Ulo; #P #_\~Vrf(# if (isNaN(q) || isNaN(p))
dig76D_[e return;
0E1)&f K 5[ 3WHQ q = parseInt(q);
~-i?= p = parseFloat(p);
VNXVuM )c Xy}S}9 txts[txts.length-1].value = (q * p).toFixed(2);
5C?1`-&65V }
HpAZ{P7 </script>
_,~zy9{, D*,H%xA Ts6X:D4, CU_06A|} 6P|neb} 24.datagrid选定比较底下的行时,为什么总是刷新一下,然后就滚动到了最上面,刚才选定的行因屏幕的关系就看不到了。
DboqFh#]=h page_load
&nProzC page.smartNavigation=true
*[n^6) YfKty0 25.在Datagrid中修改数据,当点击编辑键时,数据出现在文本框中,怎么控制文本框的大小 ?
8ipLq`) private void DataGrid1_ItemDataBound(obj sender,DataGridItemEventArgs e)
~!kbB4`WK {
q(W@=-uDK for(int i=0;i<e.Item.Cells.Count-1;i++)
1[]cMyV if(e.Item.ItemType==ListItemType.EditType)
V.1sZYA9 {
zPYa@0I
e.Item.Cells.Attributes.Add("Width", "80px")
{%Sww: }
A?zW!' }
V
"" lR!$+atW 26.对话框
=
xk@ Q7$ private static string ScriptBegin = "<script language=\"JavaScript\">";
wQc w# private static string ScriptEnd = "</script>";
sTz*tSwQv {9MYEN}FO public static void ConfirmMessageBox(string PageTarget,string Content)
%54![-@ {
GZo4uwG@a string ConfirmContent="var retValue=window.confirm(’"+Content+"’);"+"if(retValue){window.location=’"+PageTarget+"’;}";
f14c}YY yNL71 >w4 ConfirmContent=ScriptBegin + ConfirmContent + ScriptEnd;
Y')+/<Q2E S)%x22sqf Page ParameterPage = (Page)System.Web.HttpContext.Current.Handler;
#UQ[8e ParameterPage.RegisterStartupScript("confirm",ConfirmContent);
Apn#o2 //Response.Write(strScript);
U<b!$"P9 }
BR'|hG Cn<