1. 打开新的窗口并传送参数:
Qi_>Mg`x S>.SSXlM 传送参数:
Q@
2i~Qo[ response.write("<script>window.open(’*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"’)</script>")
(Q%'N3gk ~\=1'D^6CK 接收参数:
f` :i.Sr string a = Request.QueryString("id");
/J04^6 string b = Request.QueryString("id1");
,S'p%g yyv8gH 2.为按钮添加对话框
I*x[:)X8 Button1.Attributes.Add("onclick","return confirm(’确认?’)");
Jj,U RD&0R button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}")
Gqcq,_?gt !,[C]Q1 3.删除表格选定记录
qtiz a~u int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex];
?"zY"*>4 string deleteCmd = "DELETE from Employee where emp_id = " + intEmpID.ToString()
RQ'exc2x0 6:q"l\n> 4.删除表格记录警告
=i_-F$pV private void DataGrid_ItemCreated(Object sender,DataGridItemEventArgs e)
v3}L`dyh3 {
Hu.t 3:w switch(e.Item.ItemType)
-:30:oq {
~n[xtWO0 case ListItemType.Item :
ox:[f9.5 case ListItemType.AlternatingItem :
Vm(1G8 a case ListItemType.EditItem:
GDu~d<R H TableCell myTableCell;
2R=DB`3 myTableCell = e.Item.Cells[14];
5QPM t^ LinkButton myDeleteButton ;
Lg~B'd8m myDeleteButton = (LinkButton)myTableCell.Controls[0];
IB#
@yH myDeleteButton.Attributes.Add("onclick","return confirm(’您是否确定要删除这条信息’);");
?shIj;c[ break;
|;.o8} default:
vk*=4}: break;
!PrwH; }
Gp4A.\7 N5]0/,I} }
IX*idcxR XK|R8rhg8` 5.点击表格行链接另一页
%CS@g.H=_ private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
f 1w~!O9 {
8>X d2X //点击表格打开
dDm):Z*`b if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
kGdt1N[ e.Item.Attributes.Add("onclick","window.open(’Default.aspx?id=" + e.Item.Cells[0].Text + "’);");
66.5QD0 }
0j30LXI_ vhsk0$f 双击表格连接到另一页
A81ls#is U+)xu>I
在itemDataBind事件中
C0S^h<iSe* if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
w"OP8KA:^T {
L3G \ string OrderItemID =e.item.cells[1].Text;
X@k`3X ...
d+X}cq= e.item.Attributes.Add("ondblclick", "location.href=’../ShippedGrid.aspx?id=" + OrderItemID + "’");
|tv"B@` }
mN!lo;m5 @O@GRq&V 双击表格打开新一页
jeGj<m if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
]wKz E4Z/ {
"I=\[l8t string OrderItemID =e.item.cells[1].Text;
w3=%*< ...
AtF3%Zv2 e.item.Attributes.Add("ondblclick", "open(’../ShippedGrid.aspx?id=" + OrderItemID + "’)");
pGf@z:^{*- }
Gm9hYhC8 ?[)}l9 ★特别注意:【?id=】 处不能为 【?id =】
;]gP@ h/ 6.表格超连接列传递参数
oqLfesV~ <asp:HyperLinkColumn Target="_blank" headertext="ID号" DataTextField="id" NavigateUrl="aaa.aspx?id=’
-RS7h <%# DataBinder.Eval(Container.DataItem, "数据字段1")%>’ & name=’<%# DataBinder.Eval(Container.DataItem, "数据字段2")%>’ />
/1x,h"T\< ~zSCg|"r 7.表格点击改变颜色
DXa=|T if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem)
0
;b[QRmy {
b&=5m e.Item.Attributes.Add("onclick","this.style.backgroundColor=’#99cc00’;
wk6NG/< this.style.color=’buttontext’;this.style.cursor=’default’;");
|1ST=O7.LH }
+)j1.X wjh=Q 写在DataGrid的_ItemDataBound里
_)]+hUwY if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem)
N\HQN0d9 {
td4[[ / e.Item.Attributes.Add("onmouseover","this.style.backgroundColor=’#99cc00’;
abJ"
[ this.style.color=’buttontext’;this.style.cursor=’default’;");
Y`o+XimX e.Item.Attributes.Add("onmouseout","this.style.backgroundColor=’’;this.style.color=’’;");
Qb)C[5a} }
HsnLm67' ]da^xWK INkD=tX 8.关于日期格式
lu#LCG-. ={5#fgK> 日期格式设定
)(tM/r4`c& DataFormatString="{0:yyyy-MM-dd}"
TQ`Rk;0R '=1KVE^Fk 我觉得应该在itembound事件中
Q%wY e.items.cell["你的列"].text=DateTime.Parse(e.items.cell["你的列"].text.ToString("yyyy-MM-dd"))
{_Lgtu /v/C<] 9.获取错误信息并到指定页面
H"C[&r e.@uhB. 不要使用Response.Redirect,而应该使用Server.Transfer
`.T}=j| 8me ]JRw e.g
05snuNt]- // in global.asax
iJZ/jCI protected void Application_Error(Object sender, EventArgs e) {
Qt,M!i, if (Server.GetLastError() is HttpUnhandledException)
HAv{R!* Server.Transfer("MyErrorPage.aspx");
e"'#\tSG zGc:
@z //其余的非HttpUnhandledException异常交给ASP.NET自己处理就okay了 :)
n+BJxu? }
)u/H>;L P 2*N_5&9mE 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
BWrv%7 !2z?YZhu 10.清空Cookie
4<cz--g Cookie.Expires=[DateTime];
\mw(cM#: Response.Cookies("UserName").Expires = 0
-0_d/'d $uap8nN 11.自定义异常处理
5*E#*H //自定义异常处理类
63.wL0~ using System;
c\ia6[3sX using System.Diagnostics;
.[Ap=UYI> +=]!P# namespace MyAppException
@FC"nM
{
' j6gG /// <summary>
FJ % /// 从系统异常类ApplicationException继承的应用程序异常处理类。
OKi\zS /// 自动将异常内容记录到Windows NT/2000的应用程序日志
vTaJqEE /// </summary>
u~3%bJ] public class AppException:System.ApplicationException
vk>b#%1{ {
~}!3G public AppException()
&q`q4g&7 {
,(.MmP` if (ApplicationConfiguration.EventLogEnabled)LogEvent("出现一个未知错误。");
F[4;Xq }
0vVV%,v QT9n,lX public AppException(string message)
K]U;?h&CZc {
sTOa LogEvent(message);
RGn!{= }
u(OW gbA3 +uBLk0/)> public AppException(string message,Exception innerException)
2_ :n {
P\]B< LogEvent(message);
70lfb` if (innerException != null)
U,+[5sbo {
v^ /Q 8Q LogEvent(innerException.Message);
.AYj'Y }
Wm H~m k" }
:> & fV <\0vR20/ //日志记录类
TZtjbD>B using System;
>7roe []-| using System.Configuration;
e5.h ? using System.Diagnostics;
K9vIm4::d$ using System.IO;
*]h`KxuO using System.Text;
FSRm| using System.Threading;
u7xDau(c +rIL|c}J namespace MyEventLog
`;YU.* {
7HVZZ!>~ /// <summary>
kGL1!=> /// 事件日志记录类,提供事件日志记录支持
l ^d[EL+ /// <remarks>
+4\U)Z/\ /// 定义了4个日志记录方法 (error, warning, info, trace)
\o\nr!=k /// </remarks>
(mtoA#X1:h /// </summary>
U `o^mtW. public class ApplicationLog
`fNG$ODL {
~>0qZ{3J_ /// <summary>
Hg9CZMko /// 将错误信息记录到Win2000/NT事件日志中
h(qQsxIOhS /// <param name="message">需要记录的文本信息</param>
pDQ}* /// </summary>
lc_E!"1 public static void WriteError(String message)
EwS!]h? {
e(NLX` WriteLog(TraceLevel.Error, message);
/t6X(*xoy }
/XudV2P-CA y7S4d~& /// <summary>
/m(=`aRt /// 将警告信息记录到Win2000/NT事件日志中
rCS#{x /// <param name="message">需要记录的文本信息</param>
$7QoMV 8V /// </summary>
zE)~0v4 public static void WriteWarning(String message)
Fb/XC:AD {
MG /,== WriteLog(TraceLevel.Warning, message);
tTN?r 8 }
'TTUN=y ~2d:Q6 /// <summary>
(Y+N@d /// 将提示信息记录到Win2000/NT事件日志中
(~$/$%b /// <param name="message">需要记录的文本信息</param>
m~lpyAw /// </summary>
?<Y+peu public static void WriteInfo(String message)
p#SY /KIw {
<xJ/y|{ WriteLog(TraceLevel.Info, message);
#q3l!3\mW }
k z"3ZDR /// <summary>
Y%|@R3[Nk /// 将跟踪信息记录到Win2000/NT事件日志中
3x~{QG5Gn /// <param name="message">需要记录的文本信息</param>
4t/&. /// </summary>
W5/0`[4 public static void WriteTrace(String message)
(_r EAEo {
@HBEt^! WriteLog(TraceLevel.Verbose, message);
+3i7D }
},5'z{3E LkLN7| /// <summary>
>K# ,cxY /// 格式化记录到事件日志的文本信息格式
=`Y.=RL+'n /// <param name="ex">需要格式化的异常对象</param>
Y~)T /// <param name="catchInfo">异常信息标题字符串.</param>
\@}#Gez /// <retvalue>
ri1C-TJM) /// <para>格式后的异常信息字符串,包括异常内容和跟踪堆栈.</para>
b dJ+@r /// </retvalue>
E42eOGp9i /// </summary>
]APvp.Tw: public static String FormatException(Exception ex, String catchInfo)
dr{y0`CCN {
-[OXSaf6 StringBuilder strBuilder = new StringBuilder();
Omi^>c4G if (catchInfo != String.Empty)
?EU\}N J {
|wox1Wt|E strBuilder.Append(catchInfo).Append("\r\n");
8h<ehNX ^I }
$6F)R| strBuilder.Append(ex.Message).Append("\r\n").Append(ex.StackTrace);
xsjO)))f return strBuilder.ToString();
pPVRsXy }
Jdy<w&S 1Uf*^WW4 /// <summary>
+Z!;P
Z6 /// 实际事件日志写入方法
=2y8CgLj /// <param name="level">要记录信息的级别(error,warning,info,trace).</param>
_ nP;Fx /// <param name="messageText">要记录的文本.</param>
#'OaKt?Z) /// </summary>
mL~z~w*s private static void WriteLog(TraceLevel level, String messageText)
w62=06`@ {
Q,Z*8FH= try
`(0LK%w {
bXYA5wG EventLogEntryType LogEntryType;
h{lDxOH* switch (level)
44\>gI< {
7@a 0$coP case TraceLevel.Error:
`>D9P_Y"jI LogEntryType = EventLogEntryType.Error;
7%OKH<i\2< break;
9Q W&$n^ case TraceLevel.Warning:
kC$&:\Rh LogEntryType = EventLogEntryType.Warning;
u)Q;8$` break;
)a=/8ofe case TraceLevel.Info:
^D@b;EyK LogEntryType = EventLogEntryType.Information;
ig 0u^BC break;
Q36)7=at case TraceLevel.Verbose:
iA!7E;o LogEntryType = EventLogEntryType.SuccessAudit;
{dPgf break;
oK+
WF default:
oUx[+Gnv LogEntryType = EventLogEntryType.SuccessAudit;
^IgY d*5 break;
jnuY{0(& }
[ neXFp}S R.j1?\ EventLog eventLog = new EventLog("Application", ApplicationConfiguration.EventLogMachineName, ApplicationConfiguration.EventLogSourceName );
|m,VTViv;i //写入事件日志
?p[O%_Xf eventLog.WriteEntry(messageText, LogEntryType);
r^HAa GpC w W$(r- }
{+("C]
b catch {} //忽略任何异常
4ZT A> }
y?30_#[dN } //class ApplicationLog
L6
6-LMkH }
+TN9ujL6@ SQE[m9v 12.Panel 横向滚动,纵向自动扩展
,6<" <asp:panel style="overflow-x:scroll;overflow-y:auto;"></asp:panel>
(}!C4S3# (#(Or 13.回车转换成Tab
%-;bu| <script language="javascript" for="document" event="onkeydown">
yy2Ie if(event.keyCode==13 && event.srcElement.type!=’button’ && event.srcElement.type!=’submit’ && event.srcElement.type!=’reset’ && event.srcElement.type!=’’&& event.srcElement.type!=’textarea’);
#
Oup^ o@ event.keyCode=9;
AyE\fY5 </script>
`PI(%N XeUC0K[D onkeydown="if(event.keyCode==13) event.keyCode=9"
daZQz"PP 3Rl,GWK 14.DataGrid超级连接列
ned2lC&'d> DataNavigateUrlField="字段名" DataNavigateUrlFormatString="
http://xx/inc/delete.aspx?ID={0}"
5 HV)[us ,:v&4x&= 15.DataGrid行随鼠标变色
eIPG#A private void DGzf_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
~@I@} n {
p4X{"Z\mn if (e.Item.ItemType!=ListItemType.Header)
=G-N`
39 {
1M%S
gV-# e.Item.Attributes.Add( "onmouseout","this.style.backgroundColor=\""+e.Item.Style["BACKGROUND-COLOR"]+"\"");
}4%/pOi:f e.Item.Attributes.Add( "onmouseover","this.style.backgroundColor=\""+ "#EFF3F7"+"\"");
W^g[L:s }
OCyG_DLT$5 }
!UV5zmS N:+
taz- 16.模板列
fW0$s` <ASP:TEMPLATECOLUMN visible="False" sortexpression="demo" headertext="ID">
/k:$l9C[ <ITEMTEMPLATE>
83]PA<R <ASP:LABEL text=’<%# DataBinder.Eval(Container.DataItem, "ArticleID")%>’ runat="server" width="80%" id="lblColumn" />
'bW5Fr>W </ITEMTEMPLATE>
]]iO- } </ASP:TEMPLATECOLUMN>
qFRdg V>8 96|[}:+$&: <ASP:TEMPLATECOLUMN headertext="选中">
>cOeiK <HEADERSTYLE wrap="False" horizontalalign="Center"></HEADERSTYLE>
0x)dnq\ <ITEMTEMPLATE>
j033%p+Xc <ASP:CHECKBOX id="chkExport" runat="server" />
p{;i& HNdp </ITEMTEMPLATE>
&LQ% <EDITITEMTEMPLATE>
t
Y1Et0 <ASP:CHECKBOX id="chkExportON" runat="server" enabled="true" />
&m{'nRU}c </EDITITEMTEMPLATE>
8KjRCm,I </ASP:TEMPLATECOLUMN>
Z/ bB
h utO.WfWP 后台代码
V+B71\x< protected void CheckAll_CheckedChanged(object sender, System.EventArgs e)
(fk5' {
XYbyOM VI //改变列的选定,实现全选或全不选。
W=-|` CheckBox chkExport ;
wODvc9p}] if( CheckAll.Checked)
ahIE;Y\j' {
J=WB6zi foreach(DataGridItem oDataGridItem in MyDataGrid.Items)
SX+RBVZU {
cqL(^R. chkExport = (CheckBox)oDataGridItem.FindControl("chkExport");
c{88m/;eP chkExport.Checked = true;
iQ`]ms+ }
r4knN
2: }
\aSz2lxEHn else
sk X]8 {
13f<0wg foreach(DataGridItem oDataGridItem in MyDataGrid.Items)
.)PqN s: {
6M><(1fT chkExport = (CheckBox)oDataGridItem.FindControl("chkExport");
|4SW[>WT: chkExport.Checked = false;
6$e]i|e }
"n- pl }
E 5kF^P }
c4] u&tvjJ \|+/0USn 17.数字格式化
.9 kyrlm |`]oc,1h@ 【<%#Container.DataItem("price")%>的结果是500.0000,怎样格式化为500.00?】
G(OFr2M <%#Container.DataItem("price","{0:¥#,##0.00}")%>
:EB,{|m ,YlQK; int i=123456;
8R/
*6S=& string s=i.ToString("###,###.00");
{8m1dEC^@Q @36S}5Oa 18.日期格式化
M_&4]\PkCy (T;9us0 【aspx页面内:<%# DataBinder.Eval(Container.DataItem,"Company_Ureg_Date")%>
+qE']yzm! "L_-}BK 显示为: 2004-8-11 19:44:28
hWxT ! #:
hVF/ 我只想要:2004-8-11 】
WZ"W]Jyy{ <%# DataBinder.Eval(Container.DataItem,"Company_Ureg_Date","{0:yyyy-M-d}")%>
)>$^wT 9.-47|-9C 应该如何改?
SsRVd^=;x 41'EA\V 【格式化日期】
;IhPvff EIK*49b2 取出来,一般是object((DateTime)objectFromDB).ToString("yyyy-MM-dd");
d$Em\*C n_;S2KM 【日期的验证表达式】
\\s?B K @LC~*_y A.以下正确的输入格式: [2004-2-29], [2004-02-29 10:29:39 pm], [2004/12/31]
s!`H ^((\d{2}(([02468][048])|([13579][26]))[\-\/\s]?((((0?[13578])|(1[02]))[\-\/\s]?((0?[1-9])|([1-2][0-9])|(3[01])))|(((0?[469])|(11))[\-\/\s]?((0?[1-9])|([1-2][0-9])|(30)))|(0?2[\-\/\s]?((0?[1-9])|([1-2][0-9])))))|(\d{2}(([02468][1235679])|([13579][01345789]))[\-\/\s]?((((0?[13578])|(1[02]))[\-\/\s]?((0?[1-9])|([1-2][0-9])|(3[01])))|(((0?[469])|(11))[\-\/\s]?((0?[1-9])|([1-2][0-9])|(30)))|(0?2[\-\/\s]?((0?[1-9])|(1[0-9])|(2[0-8]))))))(\s(((0?[1-9])|(1[0-2]))\:([0-5][0-9])((\s)|(\:([0-5][0-9])\s))([AM|PM|am|pm]{2,2})))?$
lPp6
pVr u\w 2S4c B.以下正确的输入格式:[0001-12-31], [9999 09 30], [2002/03/03]
*[
#*n n ^\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]))$
AA.Ys89V V0T<e H< 【大小写转换】
`:3&@.{T( HttpUtility.HtmlEncode(string);
kxy]vH6m HttpUtility.HtmlDecode(string)
x/_dW Wx k;g 19.如何设定全局变量
Z fqQ{_ oB}K[3uB:t Global.asax中
p_gA/. v= 8E
9{
Gf Application_Start()事件中
1W0.Ufl) Yg|"- 添加Application[属性名] = xxx;
BDp:9yau rFO_fIJno 就是你的全局变量
QA! #s\ ~}9Bn)@ 20.怎样作到HyperLinkColumn生成的连接后,点击连接,打开新窗口?
c-`37. J r8F{A6i N HyperLinkColumn有个属性Target,将器值设置成"_blank"即可.(Target="_blank")
n5 >B LtY 9PCa*, 【ASPNETMENU】点击菜单项弹出新窗口
q
/:T1a7! bZK+9IR 在你的menuData.xml文件的菜单项中加入URLTarget="_blank",如:
YPG,9iZ&f <?xml version="1.0" encoding="GB2312"?>
<oZ(n g@X <MenuData ImagesBaseURL="images/">
Vp\80D& <MenuGroup>
*f?S5. <MenuItem Label="内参信息" URL="Infomation.aspx" >
o[n<M>@ <MenuGroup ID="BBC">
Eh
{up <MenuItem Label="公告信息" URL="Infomation.aspx" URLTarget="_blank" LeftIcon="file.gif"/>
*F|i&2 <MenuItem Label="编制信息简报" URL="NewInfo.aspx" LeftIcon="file.gif" />
unJiE! ......
u(8~4P0w 5U3qr*/ ;m 最好将你的aspnetmenu升级到1.2版
)FV6, 1O23"o5= 21.读取DataGrid控件TextBox值
)ph30B foreach(DataGrid dgi in yourDataGrid.Items)
C~{xL>I {
K,G,di TextBox tb = (TextBox)dgi.FindControl("yourTextBoxId");
*^ey]),f54 tb.Text....
gU u&Vy\ }
=#b4c> QYH."7X
> 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?
t z"5+uuu (;C$gnr.C 〖思归〗
2c"/QT <asp:TemplateColumn HeaderText="数量">
'1Y<RD>x <ItemTemplate>
5d%_Wb' <asp:TextBox id="ShuLiang" runat=’server’ Text=’<%# DataBinder.Eval(Container.DataItem,"DG_ShuLiang")%>’
8B_0!U&] onkeyup="javascript:DoCal()"
"wC0eDf />
XRtyC4f
F68},N>vr@ <asp:RegularExpressionValidator id="revS" runat="server" ControlToValidate="ShuLiang" ErrorMessage="must be integer" ValidationExpression="^\d+$" />
wG;}TxrLS </ItemTemplate>
g(KK9Unu </asp:TemplateColumn>
n}VbdxlN %-\FVKX <asp:TemplateColumn HeaderText="单价">
>eEnQ}Y <ItemTemplate>
kHGeCJe\{ <asp:TextBox id="DanJian" runat=’server’ Text=’<%# DataBinder.Eval(Container.DataItem,"DG_DanJian")%>’
O(WEgz onkeyup="javascript:DoCal()"
mn(/E/ />
L,E-z_<p 5d> nIKW <asp:RegularExpressionValidator id="revS2" runat="server" ControlToValidate="DanJian" ErrorMessage="must be numeric" ValidationExpression="^\d+(\.\d*)?$" />
@Jkui E7k-pquvE </ItemTemplate>
5Ws5X_?d </asp:TemplateColumn>
a^%8QJW ^dheJ]n=k <asp:TemplateColumn HeaderText="金额">
[y_yPOv <ItemTemplate>
r^fxyN2V <asp:TextBox id="JinE" runat=’server’ Text=’<%# DataBinder.Eval(Container.DataItem,"DG_JinE")%>’ />
h\/^Aa0 </ItemTemplate>
K<RmaXZ </asp:TemplateColumn><script language="javascript">
0BT;"B1 function DoCal()
)o86lH"z {
P_kaIPP var e = event.srcElement;
BN_!Y)Fl var row = e.parentNode.parentNode;
5z9JhU var txts = row.all.tags("INPUT");
5<!o{)I if (!txts.length || txts.length < 3)
t) ; return;
$,}Qf0(S mgk64}K [n var q = txts[txts.length-3].value;
+[>yO _} var p = txts[txts.length-2].value;
jG
=(w4+ A J<iM)l| if (isNaN(q) || isNaN(p))
X77A; US return;
jM6uT'Io bta0?O
# q = parseInt(q);
Bjurmo p = parseFloat(p);
X@i+&Nv"< rat=)n)"t txts[txts.length-1].value = (q * p).toFixed(2);
q2[+-B)m }
BT&rp%NO6l </script>
czXI?]gg, <+ -V5O^ 7^n,Tig ~l;yr
@ zf M<x,XdY 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。
(K^YD K page_load
Ti0
(VdY page.smartNavigation=true
V;M3z9xd l
:f9Ih 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 ?
7~nIaT private void DataGrid1_ItemDataBound(obj sender,DataGridItemEventArgs e)
['/;'NhdlY {
VC/R)%@% for(int i=0;i<e.Item.Cells.Count-1;i++)
hdo+Qezu: if(e.Item.ItemType==ListItemType.EditType)
516VQ<