1. 打开新的窗口并传送参数:
n${,r zY_xJ"/9 传送参数:
qYo"-D* response.write("<script>window.open(’*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"’)</script>")
mG4$ .,Qj3 接收参数:
aDEz|>q string a = Request.QueryString("id");
x?s5vxAKf string b = Request.QueryString("id1");
xuBXOr4"P 5@l[!Jl0k 2.为按钮添加对话框
XRoMD6qf; Button1.Attributes.Add("onclick","return confirm(’确认?’)");
/){F0Zjjt button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}")
|^!#x Tj XfY~q~f8 3.删除表格选定记录
EC9D.afy& int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex];
u\LG_/UJV1 string deleteCmd = "DELETE from Employee where emp_id = " + intEmpID.ToString()
:sO^b*e / ;VM',40 4.删除表格记录警告
VGFWF3s private void DataGrid_ItemCreated(Object sender,DataGridItemEventArgs e)
8/q6vk>< {
+LBDn"5 switch(e.Item.ItemType)
,K4*0!TXP {
`"~s<+ case ListItemType.Item :
)D_ZZPq_ case ListItemType.AlternatingItem :
1$S;#9PQ case ListItemType.EditItem:
WOqAVd\ TableCell myTableCell;
~{69&T}9 myTableCell = e.Item.Cells[14];
Arvxl(R\4 LinkButton myDeleteButton ;
5WhR| myDeleteButton = (LinkButton)myTableCell.Controls[0];
rb8c^u#r myDeleteButton.Attributes.Add("onclick","return confirm(’您是否确定要删除这条信息’);");
]MI>"hn break;
&?+ vHE} default:
ifA=qn0=} break;
cfZG3" }
KKMzhvf]# epz'GN]V }
85;hs Q
I!c= :u 5.点击表格行链接另一页
-anLp8G* private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
BPf;!. {
n0nf;E //点击表格打开
e| AA7 if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
g~q+a- e.Item.Attributes.Add("onclick","window.open(’Default.aspx?id=" + e.Item.Cells[0].Text + "’);");
~vf&JH'! }
z9> yg_Q %cIF() 双击表格连接到另一页
z^(6>U
? O[nl#$w 在itemDataBind事件中
`D2wlyqO6 if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
&!)F0PN:u {
-Vj'QqZ string OrderItemID =e.item.cells[1].Text;
9a.r(W[9 ...
NpmPm1Ix . e.item.Attributes.Add("ondblclick", "location.href=’../ShippedGrid.aspx?id=" + OrderItemID + "’");
X`,4pSQ; }
Rg:3}T`~n 9C$#A +~C 双击表格打开新一页
2m`4B_g A
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
:V)W?~Z7B {
?(8z O" string OrderItemID =e.item.cells[1].Text;
8 I'1~d%$ ...
XTIRY4{
d e.item.Attributes.Add("ondblclick", "open(’../ShippedGrid.aspx?id=" + OrderItemID + "’)");
Dq T)%a }
R'E8>ee;^ Y~RZf /` ★特别注意:【?id=】 处不能为 【?id =】
7 V/yU5 6.表格超连接列传递参数
7e,<$PH <asp:HyperLinkColumn Target="_blank" headertext="ID号" DataTextField="id" NavigateUrl="aaa.aspx?id=’
#xWC(*Ggp <%# DataBinder.Eval(Container.DataItem, "数据字段1")%>’ & name=’<%# DataBinder.Eval(Container.DataItem, "数据字段2")%>’ />
$Cu/!GA4.> *q5'~)W< 7.表格点击改变颜色
]mU,y$IQ if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem)
0 O{Y
Vk` {
!;Mh5*- e.Item.Attributes.Add("onclick","this.style.backgroundColor=’#99cc00’;
ETu7G5? this.style.color=’buttontext’;this.style.cursor=’default’;");
o?G^=0T }
+B*8$^,V) >$.u|a 写在DataGrid的_ItemDataBound里
Q@3.0Hf|{ if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem)
wf7<#jIq {
`[+9n2j e.Item.Attributes.Add("onmouseover","this.style.backgroundColor=’#99cc00’;
9"yBO` this.style.color=’buttontext’;this.style.cursor=’default’;");
=k4yWC5- e.Item.Attributes.Add("onmouseout","this.style.backgroundColor=’’;this.style.color=’’;");
/Vpd*obMB }
cz_4cMgxu !'14mN#A V/5hEo Dt 8.关于日期格式
h6*=Fn7C T[$Sbz` 日期格式设定
`1%SXP1 DataFormatString="{0:yyyy-MM-dd}"
v}6YbY Tq Df_W>QC 我觉得应该在itembound事件中
&`7~vA&c e.items.cell["你的列"].text=DateTime.Parse(e.items.cell["你的列"].text.ToString("yyyy-MM-dd"))
':,6s )k&pp^q\ 9.获取错误信息并到指定页面
ujcS>XN,1 fgxsC7P$ 不要使用Response.Redirect,而应该使用Server.Transfer
c$f|a$$b ixJUq o e.g
-_jV.`t // in global.asax
;F&wGe protected void Application_Error(Object sender, EventArgs e) {
kO<`RHlX= if (Server.GetLastError() is HttpUnhandledException)
m RCgKW< Server.Transfer("MyErrorPage.aspx");
(l22p
=#XsY,r //其余的非HttpUnhandledException异常交给ASP.NET自己处理就okay了 :)
>J=x";,D|~ }
YtQKsM FV/xp}nz 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
da@y*TO#i 1{ #Xa= 10.清空Cookie
!2x"'o Cookie.Expires=[DateTime];
Q6S[sTKR Response.Cookies("UserName").Expires = 0
oB[3?e <$.KCLP 11.自定义异常处理
4Uz:zB //自定义异常处理类
#e%.z+7I using System;
hMJ \a using System.Diagnostics;
)!dELS\ix <.3@-z>w2, namespace MyAppException
tC+9W1o {
b*Ipg8n+ /// <summary>
.<Z7K @ /// 从系统异常类ApplicationException继承的应用程序异常处理类。
a73b/_zZ= /// 自动将异常内容记录到Windows NT/2000的应用程序日志
^&uWAQohL /// </summary>
3w )S=4lB public class AppException:System.ApplicationException
*9^CgLF {
f/)3b`$Wu public AppException()
Pi?*rr5WZ {
KGUpXMd^Z if (ApplicationConfiguration.EventLogEnabled)LogEvent("出现一个未知错误。");
v >3ctP{ }
rOY^w9! <YL\E v/[ public AppException(string message)
OxF\Hm)( {
ZNB*Azi LogEvent(message);
eEsEW<su }
F dv&kK! nGW
wXySq public AppException(string message,Exception innerException)
if5Y!Tx?G {
5*buRYck0 LogEvent(message);
$#4z>~0 if (innerException != null)
[v-?MS {
6@2p@eYo LogEvent(innerException.Message);
}sy3Mrb }
LWbWj ^ }
MC#bo{Bq3- gb(\c:yg1R //日志记录类
v03~=( using System;
v )7d using System.Configuration;
(I.uQP~H using System.Diagnostics;
qe(X5?#; using System.IO;
`j>qOT using System.Text;
<O$'3_S"D using System.Threading;
nE-=7S L glHag"( namespace MyEventLog
wX 41R]pF {
!^axO /// <summary>
#bu`W!p} /// 事件日志记录类,提供事件日志记录支持
mKpUEJ<a /// <remarks>
( kp}mSw /// 定义了4个日志记录方法 (error, warning, info, trace)
>\DXA)nc /// </remarks>
qUtVqS /// </summary>
0nie> public class ApplicationLog
D3.sR\Hxf {
dc&Qi_W /// <summary>
BpP\C!:^ /// 将错误信息记录到Win2000/NT事件日志中
!+)$;` /// <param name="message">需要记录的文本信息</param>
L&3=5Bf9 /// </summary>
Tjs-+$P+ public static void WriteError(String message)
uFdSD {
\((>i7C WriteLog(TraceLevel.Error, message);
^J%
w[FE }
*C\4%l 7
oZ-D~3 /// <summary>
,A6*EJ\w /// 将警告信息记录到Win2000/NT事件日志中
z5'VsK: /// <param name="message">需要记录的文本信息</param>
WgPL4D9= /// </summary>
7/7A public static void WriteWarning(String message)
Wq{' ZN {
)%j)*Ymz; WriteLog(TraceLevel.Warning, message);
==FzkRA) }
X_!mZ\H7 /@#)j(
eY/ /// <summary>
%\b5)p /// 将提示信息记录到Win2000/NT事件日志中
6AQ;P /// <param name="message">需要记录的文本信息</param>
#-lk=> /// </summary>
r LfS9H public static void WriteInfo(String message)
}Xc|Z.6 {
CKBi-q FH WriteLog(TraceLevel.Info, message);
M.OWw#?p:_ }
5h{Hf]A /// <summary>
LnJ7i"Q /// 将跟踪信息记录到Win2000/NT事件日志中
It_yh
#s /// <param name="message">需要记录的文本信息</param>
t*}<v@, /// </summary>
8=nm`7(] public static void WriteTrace(String message)
+^69>L2V {
JAiV7v4&R WriteLog(TraceLevel.Verbose, message);
:m$%D]WY }
4|+
|L_ qw, >~ /// <summary>
)d.7xY7! /// 格式化记录到事件日志的文本信息格式
-x_iqrB /// <param name="ex">需要格式化的异常对象</param>
>8AtT=}w /// <param name="catchInfo">异常信息标题字符串.</param>
Z#J{tXZc /// <retvalue>
'xi.. /// <para>格式后的异常信息字符串,包括异常内容和跟踪堆栈.</para>
'6WDs]\ /// </retvalue>
Ck^= H /// </summary>
1$Hf`h2 public static String FormatException(Exception ex, String catchInfo)
(u'/tNGS {
wUV%NZB StringBuilder strBuilder = new StringBuilder();
LB{a&I LG if (catchInfo != String.Empty)
8 Zj>|u {
6nq.~f2` strBuilder.Append(catchInfo).Append("\r\n");
', &MYm\ }
=p7W^/c strBuilder.Append(ex.Message).Append("\r\n").Append(ex.StackTrace);
EEo+# return strBuilder.ToString();
.A `:o }
$\K(EBi#G x4( fW\ /// <summary>
& {/u>, /// 实际事件日志写入方法
<%Rr-, /// <param name="level">要记录信息的级别(error,warning,info,trace).</param>
Fh/C{cX9g /// <param name="messageText">要记录的文本.</param>
=H?Nb:s /// </summary>
9E#(i P private static void WriteLog(TraceLevel level, String messageText)
oaXD^H\ {
sO6t8)$b try
L%8"d6 {
<A&R%5Vs EventLogEntryType LogEntryType;
*oWzH_ switch (level)
=N0cz% {
J~Ph)|AiS case TraceLevel.Error:
>WEg8'#O LogEntryType = EventLogEntryType.Error;
nagto^5X break;
_k@l-Bj case TraceLevel.Warning:
#FQVhgc LogEntryType = EventLogEntryType.Warning;
VsMN i#? break;
yTvK)4& case TraceLevel.Info:
YOoP]0'L LogEntryType = EventLogEntryType.Information;
1M{#"t{6 break;
3gh^a;uC case TraceLevel.Verbose:
3//v{ce1] LogEntryType = EventLogEntryType.SuccessAudit;
N} h%8\ break;
K;ML' default:
t8+93,*B LogEntryType = EventLogEntryType.SuccessAudit;
E,$uNw '] break;
SYwNx">Bq }
)K6{_~Kc\ '[E_7$d EventLog eventLog = new EventLog("Application", ApplicationConfiguration.EventLogMachineName, ApplicationConfiguration.EventLogSourceName );
xr2:bu //写入事件日志
M*HG4(n0 eventLog.WriteEntry(messageText, LogEntryType);
PWU#`>4 igL^k`&5^" }
srkOad catch {} //忽略任何异常
gA|j\T{c }
u^uG_^^,/ } //class ApplicationLog
7L6M#B[)e5 }
?n+\T'f! q<8HG_ 12.Panel 横向滚动,纵向自动扩展
Z}C%%2Iz <asp:panel style="overflow-x:scroll;overflow-y:auto;"></asp:panel>
aKy|$
{RC `7A@\Ha3 13.回车转换成Tab
{cI<4>< <script language="javascript" for="document" event="onkeydown">
J)->
7h= if(event.keyCode==13 && event.srcElement.type!=’button’ && event.srcElement.type!=’submit’ && event.srcElement.type!=’reset’ && event.srcElement.type!=’’&& event.srcElement.type!=’textarea’);
A~>=l= event.keyCode=9;
y_&XF>k91 </script>
~k(Ez pn# q Q'@yTVN onkeydown="if(event.keyCode==13) event.keyCode=9"
'W*F[U*&HP rY= #^S 14.DataGrid超级连接列
[)pT{QA DataNavigateUrlField="字段名" DataNavigateUrlFormatString="
http://xx/inc/delete.aspx?ID={0}"
k}.nH"AQ B=r/(e 15.DataGrid行随鼠标变色
J#]yKgT private void DGzf_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
4\3t5n {
jayoARUB if (e.Item.ItemType!=ListItemType.Header)
:<gk~3\ {
GZt] 38V)g e.Item.Attributes.Add( "onmouseout","this.style.backgroundColor=\""+e.Item.Style["BACKGROUND-COLOR"]+"\"");
{;/o4[jlg e.Item.Attributes.Add( "onmouseover","this.style.backgroundColor=\""+ "#EFF3F7"+"\"");
)]R?v,9*D }
9="sx 8? }
6KG 63`aQ $C/Gn~k 5 16.模板列
BxU1Q& <ASP:TEMPLATECOLUMN visible="False" sortexpression="demo" headertext="ID">
(ce NVo& <ITEMTEMPLATE>
DeSTo9A}! <ASP:LABEL text=’<%# DataBinder.Eval(Container.DataItem, "ArticleID")%>’ runat="server" width="80%" id="lblColumn" />
nE;gM1I </ITEMTEMPLATE>
?OyW|jL </ASP:TEMPLATECOLUMN>
QR'g*Bro kDh(~nfj <ASP:TEMPLATECOLUMN headertext="选中">
+GS=zNw# <HEADERSTYLE wrap="False" horizontalalign="Center"></HEADERSTYLE>
HWBom8u0 <ITEMTEMPLATE>
5aNDW'z`f <ASP:CHECKBOX id="chkExport" runat="server" />
:bDA<B6bb </ITEMTEMPLATE>
S/;Y4o <EDITITEMTEMPLATE>
i#=X#_
+El <ASP:CHECKBOX id="chkExportON" runat="server" enabled="true" />
@k,(i=** </EDITITEMTEMPLATE>
7p$*/5fk </ASP:TEMPLATECOLUMN>
EYG E#C;
d B_2>Yt" 后台代码
ZB&Uhi protected void CheckAll_CheckedChanged(object sender, System.EventArgs e)
nW_ {
~2431<YV //改变列的选定,实现全选或全不选。
PEIr-qs%D CheckBox chkExport ;
BkfBFUDQ if( CheckAll.Checked)
!e `=UZe1 {
<GRf%zJ foreach(DataGridItem oDataGridItem in MyDataGrid.Items)
9A(K_d-!H {
Nk4_! chkExport = (CheckBox)oDataGridItem.FindControl("chkExport");
Kj
8 W chkExport.Checked = true;
CF"3<*%x }
9m4rNvb }
s=
fKAxH else
@#c6\$ {
2*YXm>|1 foreach(DataGridItem oDataGridItem in MyDataGrid.Items)
pNFIO
t:( {
jt--w"|-r chkExport = (CheckBox)oDataGridItem.FindControl("chkExport");
-RQQ|:O$ chkExport.Checked = false;
P;LZ!I }
MA#!<b(' }
vP?S0>gh }
YO0x68 Ue:T3jp3% 17.数字格式化
)`7+o9& Xy<f_ 【<%#Container.DataItem("price")%>的结果是500.0000,怎样格式化为500.00?】
!
hr@{CD <%#Container.DataItem("price","{0:¥#,##0.00}")%>
(Nb1R"J` >L`mF_WG int i=123456;
;_5
=g string s=i.ToString("###,###.00");
|7x^@i9w [frD
L) 18.日期格式化
R} 9jgB 2z# @:Q 【aspx页面内:<%# DataBinder.Eval(Container.DataItem,"Company_Ureg_Date")%>
/exl9Ilt] F|`B2Gr 显示为: 2004-8-11 19:44:28
KocXSh U {WOfT6y+ 我只想要:2004-8-11 】
G5J ZB7C <%# DataBinder.Eval(Container.DataItem,"Company_Ureg_Date","{0:yyyy-M-d}")%>
%esZ}U (1j$*?iGA 应该如何改?
M~F2cXW SfSEA^@| 【格式化日期】
\<x_96jt!\ #@s~V<rW 取出来,一般是object((DateTime)objectFromDB).ToString("yyyy-MM-dd");
<" l;l~Y1 , %O3^7i 【日期的验证表达式】
t>@3RBEK d|+jCTKS A.以下正确的输入格式: [2004-2-29], [2004-02-29 10:29:39 pm], [2004/12/31]
_hL4@C ^((\d{2}(([02468][048])|([13579][26]))[\-\/\s]?((((0?[13578])|(1[02]))[\-\/\s]?((0?[1-9])|([1-2][0-9])|(3[01])))|(((0?[469])|(11))[\-\/\s]?((0?[1-9])|([1-2][0-9])|(30)))|(0?2[\-\/\s]?((0?[1-9])|([1-2][0-9])))))|(\d{2}(([02468][1235679])|([13579][01345789]))[\-\/\s]?((((0?[13578])|(1[02]))[\-\/\s]?((0?[1-9])|([1-2][0-9])|(3[01])))|(((0?[469])|(11))[\-\/\s]?((0?[1-9])|([1-2][0-9])|(30)))|(0?2[\-\/\s]?((0?[1-9])|(1[0-9])|(2[0-8]))))))(\s(((0?[1-9])|(1[0-2]))\:([0-5][0-9])((\s)|(\:([0-5][0-9])\s))([AM|PM|am|pm]{2,2})))?$
'OW"*b ]u ~Fn2 B.以下正确的输入格式:[0001-12-31], [9999 09 30], [2002/03/03]
m+{: ^ ^\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]))$
U2lC !j%K v^_]W3K 【大小写转换】
bvS\P!m\c HttpUtility.HtmlEncode(string);
C,vc
aC? HttpUtility.HtmlDecode(string)
,<r 3Z$G psy(]Pf 19.如何设定全局变量
Pt0} 9Q (G%gVk] Global.asax中
oe|<xWu qgsE7 ] Application_Start()事件中
"d>g)rvOc ]m#MwN$ 添加Application[属性名] = xxx;
A""*vqA qq3Qd,$Z 就是你的全局变量
U]EuDNkO{ zRE8299%z 20.怎样作到HyperLinkColumn生成的连接后,点击连接,打开新窗口?
UA4d|^ev 4?M3#],'h HyperLinkColumn有个属性Target,将器值设置成"_blank"即可.(Target="_blank")
]l7\Zq )u/
^aK53^ 【ASPNETMENU】点击菜单项弹出新窗口
AaC1||?R xjq7%R_, 在你的menuData.xml文件的菜单项中加入URLTarget="_blank",如:
B%:9P <?xml version="1.0" encoding="GB2312"?>
YGV#. <MenuData ImagesBaseURL="images/">
m&~Dj#%(w <MenuGroup>
@mRrA#E#{ <MenuItem Label="内参信息" URL="Infomation.aspx" >
8Pr7aT:, <MenuGroup ID="BBC">
#L=
eK8^e <MenuItem Label="公告信息" URL="Infomation.aspx" URLTarget="_blank" LeftIcon="file.gif"/>
[d~bZS|(T( <MenuItem Label="编制信息简报" URL="NewInfo.aspx" LeftIcon="file.gif" />
53*, f ......
7RC096 ?} Il`k]X M 最好将你的aspnetmenu升级到1.2版
"mK i$FV o``>sBZOq 21.读取DataGrid控件TextBox值
/A))"D foreach(DataGrid dgi in yourDataGrid.Items)
rjQhU%zv {
+ls*//R TextBox tb = (TextBox)dgi.FindControl("yourTextBoxId");
:tqm2t tb.Text....
x`6^+>y^ }
Sc$8tLDLj [x p,& 23.在DataGrid中有3个模板列包含Textbox分别为 DG_ShuLiang (数量) DG_DanJian(单价) DG_JinE(金额)分别在5.6.7列,要求在录入数量及单价的时候自动算出金额即:数量*单价=金额还要求录入时限制为 数值型.我如何用客户端脚本实现这个功能?
!5SQN5K )Z]y.W ) 〖思归〗
6?.pKFBZ <asp:TemplateColumn HeaderText="数量">
u#@{%kPW <ItemTemplate>
ZMMo6; <asp:TextBox id="ShuLiang" runat=’server’ Text=’<%# DataBinder.Eval(Container.DataItem,"DG_ShuLiang")%>’
>aC\_Mc onkeyup="javascript:DoCal()"
kxqc6 />
r{2].31' V52C,]qQH <asp:RegularExpressionValidator id="revS" runat="server" ControlToValidate="ShuLiang" ErrorMessage="must be integer" ValidationExpression="^\d+$" />
N|O]z </ItemTemplate>
+\8 krA </asp:TemplateColumn>
i@R$g~~-D /<7C[^h{- <asp:TemplateColumn HeaderText="单价">
)!}-\5F <ItemTemplate>
MAD}Tv\S7 <asp:TextBox id="DanJian" runat=’server’ Text=’<%# DataBinder.Eval(Container.DataItem,"DG_DanJian")%>’
<RPoQ'.^ onkeyup="javascript:DoCal()"
b' oGt, />
/`O]etr`d 3JZWhxkf[$ <asp:RegularExpressionValidator id="revS2" runat="server" ControlToValidate="DanJian" ErrorMessage="must be numeric" ValidationExpression="^\d+(\.\d*)?$" />
{+6D-rDw V>j hGf </ItemTemplate>
PSf5p\<5 </asp:TemplateColumn>
-llx: t-7U1B}=<C <asp:TemplateColumn HeaderText="金额">
@-&(TRbZo <ItemTemplate>
w Al}:|+n <asp:TextBox id="JinE" runat=’server’ Text=’<%# DataBinder.Eval(Container.DataItem,"DG_JinE")%>’ />
uGUv~bE </ItemTemplate>
9+8!xwR: </asp:TemplateColumn><script language="javascript">
9kX=99kf[ function DoCal()
N>pmhskN? {
H1%[\X?= var e = event.srcElement;
g;!@DVF$ var row = e.parentNode.parentNode;
?X#/1X%u: var txts = row.all.tags("INPUT");
@6
;oN if (!txts.length || txts.length < 3)
#;"D)C return;
:IR9=nhS] $S=~YzO var q = txts[txts.length-3].value;
Ph#F<e(9 var p = txts[txts.length-2].value;
*fH_lG% ./&zO{|0] if (isNaN(q) || isNaN(p))
7.e7Fi{ return;
'uKkl(==% 95^i/6Gl!P q = parseInt(q);
Gkv~e?Kc~^ p = parseFloat(p);
\SiHrr5 S2
"=B&,} txts[txts.length-1].value = (q * p).toFixed(2);
Y%0d\{@a }
o`\.I&Ij </script>
wLOQhviI^- (\T0n[ x* =sRf y3cf[Q )b&-3$? 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。
8@%mnyQ page_load
N=T.l*8 page.smartNavigation=true
EY)Gi`lK a%T -Z.rd 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 ?
gM3]%L_ private void DataGrid1_ItemDataBound(obj sender,DataGridItemEventArgs e)
/$9BPjO{ {
%/y`<lJz( for(int i=0;i<e.Item.Cells.Count-1;i++)
Z6^QB@moj if(e.Item.ItemType==ListItemType.EditType)
GjeUUmr {
Cx+WLD e.Item.Cells.Attributes.Add("Width", "80px")
iO*`(s }
&