1. 打开新的窗口并传送参数:
Q]?J%P. I#6'
NZ 传送参数:
oWaIjU0 response.write("<script>window.open(’*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"’)</script>")
HS&uQc a uF.\dY\xv 接收参数:
~PAbLSL*u string a = Request.QueryString("id");
JU%yqXO string b = Request.QueryString("id1");
5tCq}]q#P m{yNnJ3O 2.为按钮添加对话框
,"MUfZ Button1.Attributes.Add("onclick","return confirm(’确认?’)");
buM>^A" button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}")
3v3Va~fm` Ef*.}gcU 3.删除表格选定记录
d<cbp[3F int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex];
[\M?8R$) string deleteCmd = "DELETE from Employee where emp_id = " + intEmpID.ToString()
!
{o+B^^ AFhG{G'W 4.删除表格记录警告
`
Ehgn?6' private void DataGrid_ItemCreated(Object sender,DataGridItemEventArgs e)
}Yl8Q>t {
b
yreleWo switch(e.Item.ItemType)
BRok 89 {
H><mcah case ListItemType.Item :
ORPl^n- case ListItemType.AlternatingItem :
eEZlVHM;O case ListItemType.EditItem:
]A<u eM TableCell myTableCell;
AQNx% myTableCell = e.Item.Cells[14];
@U.}Ei LinkButton myDeleteButton ;
m=l3O:~J myDeleteButton = (LinkButton)myTableCell.Controls[0];
]3#
@t:> myDeleteButton.Attributes.Add("onclick","return confirm(’您是否确定要删除这条信息’);");
kd4*Zab break;
+n~rM'^4/ default:
9M~$W-5 break;
Pg8= }
iU+,Jeu -Aym+N9 }
8JO\%DFJ 2uR4~XjF 5.点击表格行链接另一页
sL`D}_: private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
<.B> LU {
mt]YY<l //点击表格打开
wU3ica&[ if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
5OqsnL_V e.Item.Attributes.Add("onclick","window.open(’Default.aspx?id=" + e.Item.Cells[0].Text + "’);");
b6$A@b }
9oN'.H^ )PNH| h 双击表格连接到另一页
TV>R(D3T/ 8;Bwz RtgT 在itemDataBind事件中
p~;z"Z if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
(2\ekct ^ {
(>lqp%G~ string OrderItemID =e.item.cells[1].Text;
aeLo;!Jh ...
/@}# KP= e.item.Attributes.Add("ondblclick", "location.href=’../ShippedGrid.aspx?id=" + OrderItemID + "’");
EBE>&{%$^ }
,^[37/S 0$h$7'a 双击表格打开新一页
b020U>)v if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
7
,~Krzv {
q'-l;V| string OrderItemID =e.item.cells[1].Text;
jN{xpd ...
f!Nc+ e.item.Attributes.Add("ondblclick", "open(’../ShippedGrid.aspx?id=" + OrderItemID + "’)");
;HwJw\fo }
<;Z~ vZ] -ns a3P ★特别注意:【?id=】 处不能为 【?id =】
X_S]8Aa 6.表格超连接列传递参数
Fm~}A4 <asp:HyperLinkColumn Target="_blank" headertext="ID号" DataTextField="id" NavigateUrl="aaa.aspx?id=’
mNB ]e5;N <%# DataBinder.Eval(Container.DataItem, "数据字段1")%>’ & name=’<%# DataBinder.Eval(Container.DataItem, "数据字段2")%>’ />
%z_b/yG -@?>nLQb 7.表格点击改变颜色
bN%MT#X if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem)
{YLJKu!M {
p.Yg-CA e.Item.Attributes.Add("onclick","this.style.backgroundColor=’#99cc00’;
_BaS\U%1( this.style.color=’buttontext’;this.style.cursor=’default’;");
f5XcBW9E }
WSccR BqA wo 写在DataGrid的_ItemDataBound里
X"59`Yh if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem)
g
{wPw {
j`M<M[C*4N e.Item.Attributes.Add("onmouseover","this.style.backgroundColor=’#99cc00’;
`.Q3s?1F this.style.color=’buttontext’;this.style.cursor=’default’;");
0# GwhB e.Item.Attributes.Add("onmouseout","this.style.backgroundColor=’’;this.style.color=’’;");
U.} =j'Us+ }
v"TH[}C9D u<r('IW0 .5 r0% 8.关于日期格式
T1
.@Tbbt 9e*poG 日期格式设定
o6%f%:& DataFormatString="{0:yyyy-MM-dd}"
ZlXs7
&_ 62E(=l 我觉得应该在itembound事件中
I9&<:` e.items.cell["你的列"].text=DateTime.Parse(e.items.cell["你的列"].text.ToString("yyyy-MM-dd"))
/ UBAQ8TR DuZ]g# 9.获取错误信息并到指定页面
0n^j 50Yq J=bOw// 不要使用Response.Redirect,而应该使用Server.Transfer
dL"i\5#%A "2j~3aWj e.g
!t{!. // in global.asax
ozwqK oE protected void Application_Error(Object sender, EventArgs e) {
~&|i'f[ if (Server.GetLastError() is HttpUnhandledException)
4tKf Server.Transfer("MyErrorPage.aspx");
A Mfu|%ZL QNBzc {XB //其余的非HttpUnhandledException异常交给ASP.NET自己处理就okay了 :)
-<.NEV }
}+3~y'k 1S@k=EKM 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
(G'ddZAJV ?E+XD'~ 10.清空Cookie
;!Bkk9r"H Cookie.Expires=[DateTime];
!9Xex?et Response.Cookies("UserName").Expires = 0
c67!OHu mP Qp Vm 11.自定义异常处理
Kwau:_B //自定义异常处理类
2l%iXK[ using System;
(acRYv( using System.Diagnostics;
q@>
m~R t')I c6.?i namespace MyAppException
m>:ig\ {
{(Z1JoSl /// <summary>
EFO Q;q /// 从系统异常类ApplicationException继承的应用程序异常处理类。
@35]IxD /// 自动将异常内容记录到Windows NT/2000的应用程序日志
`/iN%ZKum /// </summary>
9LRY public class AppException:System.ApplicationException
|%9~W^b {
[a6lE"yr public AppException()
3F3?be {
B-zt(HG if (ApplicationConfiguration.EventLogEnabled)LogEvent("出现一个未知错误。");
L1+cv;t }
F.hC%Ncu OQyOv%g5C public AppException(string message)
8b
$7# {
ThB2U(Wf LogEvent(message);
:v48y.Ij7s }
;W:Q}[ !%=k/|# public AppException(string message,Exception innerException)
O;tn5 {
Vt>E\{@[t LogEvent(message);
(ZJ_&8C# if (innerException != null)
>
[7vXm4 {
m 9Q{)?J7 LogEvent(innerException.Message);
CiFbk&-g }
8i"fhN3?Y }
Rh^$0Q*2 2|EoP-K7 //日志记录类
]e9kf$' using System;
I}{eYXh using System.Configuration;
@n3PCH6:Ao using System.Diagnostics;
}%|OnEk" using System.IO;
Su~`jRN$ using System.Text;
3+'w% I using System.Threading;
^a
r9$$~/! -ybupUJcbv namespace MyEventLog
Ja2.1v|r. {
YN3uhd[2 /// <summary>
v4zARE9# /// 事件日志记录类,提供事件日志记录支持
Po[zzj>m /// <remarks>
b87d'# . /// 定义了4个日志记录方法 (error, warning, info, trace)
SuSZ,> /// </remarks>
d?qz7#kc /// </summary>
XO>Y*7rO public class ApplicationLog
4|UIyDt8 {
Pr"ESd>Y /// <summary>
(C|%@6 1S /// 将错误信息记录到Win2000/NT事件日志中
zyE yZc? /// <param name="message">需要记录的文本信息</param>
v%w]Q B /// </summary>
([A;~ p;n public static void WriteError(String message)
_9dV
3I {
p-_j0zv WriteLog(TraceLevel.Error, message);
TY}?>t+ }
lRq!|.C 7[PXZT /// <summary>
Urr1K) /// 将警告信息记录到Win2000/NT事件日志中
eX/$[SL[ /// <param name="message">需要记录的文本信息</param>
UgJHSl /// </summary>
~f:fOrLE# public static void WriteWarning(String message)
}M@ pdE {
2J5dZYW WriteLog(TraceLevel.Warning, message);
8h=XQf6k0 }
c@P, dEnhNPeRl /// <summary>
A_+WY|#M /// 将提示信息记录到Win2000/NT事件日志中
X5=7DE] /// <param name="message">需要记录的文本信息</param>
O)?0G$0 /// </summary>
|k0VJi public static void WriteInfo(String message)
|m%&Qb {
g}7B0 yo WriteLog(TraceLevel.Info, message);
O_q_O }
s&l[GKR /// <summary>
+J}M$eQ /// 将跟踪信息记录到Win2000/NT事件日志中
8,Z0J /// <param name="message">需要记录的文本信息</param>
6Xa2A6 /// </summary>
:0l(Ll KD public static void WriteTrace(String message)
R:E:Y|&# {
{_JLmyaerZ WriteLog(TraceLevel.Verbose, message);
&+sN=J.x }
=G`m7!Q) qi$8GX=~r /// <summary>
!E8JpE|z# /// 格式化记录到事件日志的文本信息格式
$}829<gh7 /// <param name="ex">需要格式化的异常对象</param>
g|oPRC$I' /// <param name="catchInfo">异常信息标题字符串.</param>
VI4d/2e /// <retvalue>
R.7"ZG /// <para>格式后的异常信息字符串,包括异常内容和跟踪堆栈.</para>
<5
+?&i /// </retvalue>
gVc[`(@h /// </summary>
bP[/ public static String FormatException(Exception ex, String catchInfo)
gDrqs>8 {
\]D;HR`vo StringBuilder strBuilder = new StringBuilder();
e-WaK0Ep if (catchInfo != String.Empty)
!}%giF$- {
[
kknY+n1 strBuilder.Append(catchInfo).Append("\r\n");
Ptg73Gm&R }
K:0RP?L strBuilder.Append(ex.Message).Append("\r\n").Append(ex.StackTrace);
n.)-aRu[ return strBuilder.ToString();
"T'!cy }
?{n#j,v! sC$X7h(Q+ /// <summary>
q&.!*rPD /// 实际事件日志写入方法
xFJ>s-g* /// <param name="level">要记录信息的级别(error,warning,info,trace).</param>
J' ;tpr /// <param name="messageText">要记录的文本.</param>
>Y:ouN~< /// </summary>
8CL05:& private static void WriteLog(TraceLevel level, String messageText)
9D@Ez"xv {
C<pF13*4 try
w?[)nlNW {
mnePm{ EventLogEntryType LogEntryType;
Ldu!uihx switch (level)
T'X Rl@ {
W{`;][ case TraceLevel.Error:
,/KHKLY7 LogEntryType = EventLogEntryType.Error;
^ZsME, break;
P_;oSN|> case TraceLevel.Warning:
f,$CiZ" LogEntryType = EventLogEntryType.Warning;
$KiA~l break;
+$9w[ARN+ case TraceLevel.Info:
5H79) n> LogEntryType = EventLogEntryType.Information;
'K`)q6m break;
F"q3p4-<> case TraceLevel.Verbose:
$?GF]BT LogEntryType = EventLogEntryType.SuccessAudit;
w-KtxG( break;
,UP6.C14 default:
?;$g, 2n LogEntryType = EventLogEntryType.SuccessAudit;
Ai/#C$MY$ break;
Y3thW@mD05 }
\+,jM6l}- BKIt,7j EventLog eventLog = new EventLog("Application", ApplicationConfiguration.EventLogMachineName, ApplicationConfiguration.EventLogSourceName );
n4:WM+f4 //写入事件日志
2}`OjVS eventLog.WriteEntry(messageText, LogEntryType);
rnW i<Se DCNuvrZ }
U{ Y)\hR- catch {} //忽略任何异常
h_cZ&P| }
`a J[
!O } //class ApplicationLog
29E^]IL? }
]t,ppFC# ur'A ;B 12.Panel 横向滚动,纵向自动扩展
qvT9d7x <asp:panel style="overflow-x:scroll;overflow-y:auto;"></asp:panel>
wk3yz6V2 6Us#4 v, 13.回车转换成Tab
$`uL^ hlj] <script language="javascript" for="document" event="onkeydown">
]-O:| q>] if(event.keyCode==13 && event.srcElement.type!=’button’ && event.srcElement.type!=’submit’ && event.srcElement.type!=’reset’ && event.srcElement.type!=’’&& event.srcElement.type!=’textarea’);
s)-=l_4T event.keyCode=9;
<EE)d@%>v </script>
%9M_*] 2nwP-i onkeydown="if(event.keyCode==13) event.keyCode=9"
(j'[t G6I>Ry[2? 14.DataGrid超级连接列
SnVnC09y DataNavigateUrlField="字段名" DataNavigateUrlFormatString="
http://xx/inc/delete.aspx?ID={0}"
O|8p # rc"Z$qU? 15.DataGrid行随鼠标变色
`InS8PLr private void DGzf_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
U?kJXM2 {
N[AX29 if (e.Item.ItemType!=ListItemType.Header)
6@bO3K| {
N!,@}s e.Item.Attributes.Add( "onmouseout","this.style.backgroundColor=\""+e.Item.Style["BACKGROUND-COLOR"]+"\"");
?gTY!;$P e.Item.Attributes.Add( "onmouseover","this.style.backgroundColor=\""+ "#EFF3F7"+"\"");
KF-n_:Bd+ }
0"ZRJl<)[I }
zX)uC< 7ZN0_Qs 16.模板列
:V8 \^ <ASP:TEMPLATECOLUMN visible="False" sortexpression="demo" headertext="ID">
snX5mD <ITEMTEMPLATE>
HogT#BMs <ASP:LABEL text=’<%# DataBinder.Eval(Container.DataItem, "ArticleID")%>’ runat="server" width="80%" id="lblColumn" />
32dR`qb </ITEMTEMPLATE>
3]V"9+ </ASP:TEMPLATECOLUMN>
MbF.KmV TJ+yBMd*% <ASP:TEMPLATECOLUMN headertext="选中">
3C5<MxtK
<HEADERSTYLE wrap="False" horizontalalign="Center"></HEADERSTYLE>
+Ge-!&.;A <ITEMTEMPLATE>
JEj.D=@[ <ASP:CHECKBOX id="chkExport" runat="server" />
b]@^SN9 </ITEMTEMPLATE>
)/Ul"QF <EDITITEMTEMPLATE>
Td?a=yu:J <ASP:CHECKBOX id="chkExportON" runat="server" enabled="true" />
G/=tC8eX </EDITITEMTEMPLATE>
=`u4xa#m </ASP:TEMPLATECOLUMN>
.]P@{T||Y #pLd'; 后台代码
cR_85 protected void CheckAll_CheckedChanged(object sender, System.EventArgs e)
[$f {
fsb_*sh& //改变列的选定,实现全选或全不选。
L-vy,[9)[* CheckBox chkExport ;
bfhap(F~(e if( CheckAll.Checked)
n-0RA~5z {
XJ.bK foreach(DataGridItem oDataGridItem in MyDataGrid.Items)
SCZtHEl9 {
SBZqO'}7 chkExport = (CheckBox)oDataGridItem.FindControl("chkExport");
Xb.WI\Eh chkExport.Checked = true;
)BmK'H+l }
-ich N/U]s }
#[ipJ % else
|aIY {
6O>NDTd% foreach(DataGridItem oDataGridItem in MyDataGrid.Items)
=*_T;;E {
|Q[[WHqj2f chkExport = (CheckBox)oDataGridItem.FindControl("chkExport");
t&*X~(Yb! chkExport.Checked = false;
^U)xQD" }
wak_^8x }
*#\da]"{ }
Z]jm.'@z@ 2guWWFS 17.数字格式化
B}Qpqa=_c
BUvE~l.,| 【<%#Container.DataItem("price")%>的结果是500.0000,怎样格式化为500.00?】
$t}t'uJ <%#Container.DataItem("price","{0:¥#,##0.00}")%>
__O@w. _=S4H int i=123456;
$qO%lJ: string s=i.ToString("###,###.00");
8A}cxk @|BaZq,g 18.日期格式化
Te_%r9P|2 > yk2 【aspx页面内:<%# DataBinder.Eval(Container.DataItem,"Company_Ureg_Date")%>
?%K7IJ% }]VFLBl`w 显示为: 2004-8-11 19:44:28
`\Z7It?aDs 7|bzopLJk 我只想要:2004-8-11 】
"&lQ5]N.% <%# DataBinder.Eval(Container.DataItem,"Company_Ureg_Date","{0:yyyy-M-d}")%>
H!PMb{e i-Er|u; W 应该如何改?
}RvinF:5 -q'G]} 【格式化日期】
X?kw=x{2P F5s Pd 取出来,一般是object((DateTime)objectFromDB).ToString("yyyy-MM-dd");
X2\1OWR0 j%%& G$Tfu 【日期的验证表达式】
I5Vp%mCY T8'm{[C A.以下正确的输入格式: [2004-2-29], [2004-02-29 10:29:39 pm], [2004/12/31]
WOkAma- ^((\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})))?$
Pk)>@F< QPr29 B.以下正确的输入格式:[0001-12-31], [9999 09 30], [2002/03/03]
v{tw ;Z# ^\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]))$
~*NG~Kn"s #s%_ L 【大小写转换】
IqD;* HttpUtility.HtmlEncode(string);
ePLpGT HttpUtility.HtmlDecode(string)
iX
(<ozH ZMa@/\pf1 19.如何设定全局变量
d%?$UnQ v%^"N_] Global.asax中
EIdEXAC( ' ?tx?t Application_Start()事件中
8U86-'Pq wjEyU: 添加Application[属性名] = xxx;
[P_@-:(O rHngYcjR 就是你的全局变量
Q> d<4]`
|k,M$@5s 20.怎样作到HyperLinkColumn生成的连接后,点击连接,打开新窗口?
eICavp ykMdH: HyperLinkColumn有个属性Target,将器值设置成"_blank"即可.(Target="_blank")
n[+$a)$8 sQ";
t=yC 【ASPNETMENU】点击菜单项弹出新窗口
}aSTo"~m# [8%R*} 在你的menuData.xml文件的菜单项中加入URLTarget="_blank",如:
R^*%yjy9 <?xml version="1.0" encoding="GB2312"?>
g$S|CqRG <MenuData ImagesBaseURL="images/">
sH_B*cr3 <MenuGroup>
z}.Q~4 f0D <MenuItem Label="内参信息" URL="Infomation.aspx" >
.s-V:k5 <MenuGroup ID="BBC">
E!"N}v <MenuItem Label="公告信息" URL="Infomation.aspx" URLTarget="_blank" LeftIcon="file.gif"/>
C"7-lz <MenuItem Label="编制信息简报" URL="NewInfo.aspx" LeftIcon="file.gif" />
yX7P5c. ......
}+]
l_!v* X 5_T? 最好将你的aspnetmenu升级到1.2版
@y1:=["b H"5=z7w 21.读取DataGrid控件TextBox值
\Dlmrke foreach(DataGrid dgi in yourDataGrid.Items)
,uoK'_ {
1Y+g^Z;G TextBox tb = (TextBox)dgi.FindControl("yourTextBoxId");
U,Q tb.Text....
IEmjWw4 }
o{[w6^D7 |&u4Q /0 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?
dQljG.PiK m:-=K 〖思归〗
~CX1WPMI: <asp:TemplateColumn HeaderText="数量">
AJYZ` <ItemTemplate>
}t%2giJ <asp:TextBox id="ShuLiang" runat=’server’ Text=’<%# DataBinder.Eval(Container.DataItem,"DG_ShuLiang")%>’
pE4yx5r5 onkeyup="javascript:DoCal()"
h[(. />
.QVN&UyZ JfLoGl;pm <asp:RegularExpressionValidator id="revS" runat="server" ControlToValidate="ShuLiang" ErrorMessage="must be integer" ValidationExpression="^\d+$" />
T;C0t9Yew </ItemTemplate>
'f_[(o+n </asp:TemplateColumn>
8{4SaT.-Rm P1G;JK <asp:TemplateColumn HeaderText="单价">
*G&3NSM- <ItemTemplate>
2H,n"-9+ <asp:TextBox id="DanJian" runat=’server’ Text=’<%# DataBinder.Eval(Container.DataItem,"DG_DanJian")%>’
\p.eY)> onkeyup="javascript:DoCal()"
}Gf9.ACQ />
)dh_eqnX }}b &IA# <asp:RegularExpressionValidator id="revS2" runat="server" ControlToValidate="DanJian" ErrorMessage="must be numeric" ValidationExpression="^\d+(\.\d*)?$" />
+wIv|zj9 Xte"tf9(C </ItemTemplate>
}'u0Q6Obj </asp:TemplateColumn>
wNm 1H[{ b=PB" - <asp:TemplateColumn HeaderText="金额">
1ir~WFP <ItemTemplate>
p N+1/m, <asp:TextBox id="JinE" runat=’server’ Text=’<%# DataBinder.Eval(Container.DataItem,"DG_JinE")%>’ />
y^:N^Gt </ItemTemplate>
?s]+2Tq </asp:TemplateColumn><script language="javascript">
PblO?@~O function DoCal()
;&9wG` {
tRYi q var e = event.srcElement;
}rA
_4% var row = e.parentNode.parentNode;
FR^(1+lx& var txts = row.all.tags("INPUT");
irooFR[L9 if (!txts.length || txts.length < 3)
,V &RpKek return;
v43FU3 (|dN6M-.K var q = txts[txts.length-3].value;
HDQH7Bs var p = txts[txts.length-2].value;
8i~n;AhDs #`qP7E w if (isNaN(q) || isNaN(p))
\Xpq=2` return;
@)x8< $:IEp V{ q = parseInt(q);
f#3!Q!C^ p = parseFloat(p);
~y" ^t@!E !SAR/sdXf txts[txts.length-1].value = (q * p).toFixed(2);
St|B9V?eEB }
qr'P0+|~5 </script>
:9]"4ktoJ 5Y#~+Im=[@ >5M Hn@ Oi4y~C_Xd krecUpo 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。
i p;
RlO page_load
-F&*>?I page.smartNavigation=true
lG R6S chszP{-@X 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 ?
bM>5=Zox private void DataGrid1_ItemDataBound(obj sender,DataGridItemEventArgs e)
T :0#se {
wvz_)bN~A for(int i=0;i<e.Item.Cells.Count-1;i++)
cr>"LAi if(e.Item.ItemType==ListItemType.EditType)
R4AKp1Y {
Sp\
7 e.Item.Cells.Attributes.Add("Width", "80px")
JW9U&Bj{ }
&Xp