1. 打开新的窗口并传送参数:
;'NB6[x qk{2%,u$@{ 传送参数:
r ,D
T> response.write("<script>window.open(’*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"’)</script>")
2G<\Wz =o;8xKj 接收参数:
&]3_ .C string a = Request.QueryString("id");
6MvjNbQ string b = Request.QueryString("id1");
7RM$%'n\ lX/s Q 2.为按钮添加对话框
:^j`wd1
h Button1.Attributes.Add("onclick","return confirm(’确认?’)");
A?<R9A button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}")
^.aFns{wv C,Q>OkSc 3.删除表格选定记录
UUc{1"z{ int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex];
R$k4}p string deleteCmd = "DELETE from Employee where emp_id = " + intEmpID.ToString()
_Je<_pl!D W~2`o*\l 4.删除表格记录警告
Vb az#I private void DataGrid_ItemCreated(Object sender,DataGridItemEventArgs e)
/]=Ih {
aFGEHZJQ switch(e.Item.ItemType)
s'qd%JxD {
FM$XMD0= case ListItemType.Item :
x;dyF_*; case ListItemType.AlternatingItem :
?8X;F"Ba case ListItemType.EditItem:
.;)7)% TableCell myTableCell;
W0J d2 *] myTableCell = e.Item.Cells[14];
RTHD2 LinkButton myDeleteButton ;
0sM{yGu=, myDeleteButton = (LinkButton)myTableCell.Controls[0];
SB0Cq myDeleteButton.Attributes.Add("onclick","return confirm(’您是否确定要删除这条信息’);");
=7wI/5iN break;
l8 k@.<nCO default:
F=!p7msRB break;
luRtuXn[8 }
0+%{1JkJq GM=r{F
& }
SDt)|s
X Uc(7>k 5.点击表格行链接另一页
)0UVT[7 private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
uP2e/a {
dU<\FW_ //点击表格打开
b6Pi:!4 if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
wO9|_.Z{ e.Item.Attributes.Add("onclick","window.open(’Default.aspx?id=" + e.Item.Cells[0].Text + "’);");
ej,j1iB }
FOVghq@ }vzP\ 双击表格连接到另一页
:_V9Jwu ~o_0RB 在itemDataBind事件中
Evu`e=LaG if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
,|6O}E&
{
KM
li!.(b string OrderItemID =e.item.cells[1].Text;
k%Dpy2uH ...
KK$t3e) e.item.Attributes.Add("ondblclick", "location.href=’../ShippedGrid.aspx?id=" + OrderItemID + "’");
ea[vzD] }
uNSaw['0j ;]!QLO.bs^ 双击表格打开新一页
Ro3C(aRx if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
BBuI|lr {
j}O~6A>| string OrderItemID =e.item.cells[1].Text;
n]:Xmi8p ...
4o?_G[
e.item.Attributes.Add("ondblclick", "open(’../ShippedGrid.aspx?id=" + OrderItemID + "’)");
7niZ`doBA }
>L[n4x\ kT)[<`p ★特别注意:【?id=】 处不能为 【?id =】
V&)Jvx}^ 6.表格超连接列传递参数
v6=pV4k9 <asp:HyperLinkColumn Target="_blank" headertext="ID号" DataTextField="id" NavigateUrl="aaa.aspx?id=’
-E{D'X <%# DataBinder.Eval(Container.DataItem, "数据字段1")%>’ & name=’<%# DataBinder.Eval(Container.DataItem, "数据字段2")%>’ />
1oU/gm$7\q 0%J0.USkM7 7.表格点击改变颜色
8p D$/ if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem)
`t[b0; 'OH {
m#6RJbEz e.Item.Attributes.Add("onclick","this.style.backgroundColor=’#99cc00’;
*g7BR`Bt]z this.style.color=’buttontext’;this.style.cursor=’default’;");
j'r"_*% }
4P(muOS `R[cM; c2 写在DataGrid的_ItemDataBound里
'kU5 if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem)
>}<1 {
Xb#!1hA e.Item.Attributes.Add("onmouseover","this.style.backgroundColor=’#99cc00’;
8R|!$P this.style.color=’buttontext’;this.style.cursor=’default’;");
h; " 9. e.Item.Attributes.Add("onmouseout","this.style.backgroundColor=’’;this.style.color=’’;");
C\2 rSyo }
j=|cx+nb MXQua:&HW IE*eDj 8.关于日期格式
xs#g 4^uQB(}Z 日期格式设定
c_"=G#^9@i DataFormatString="{0:yyyy-MM-dd}"
9u[^9tL+D %M)LC>c 我觉得应该在itembound事件中
rnAQwm-8O% e.items.cell["你的列"].text=DateTime.Parse(e.items.cell["你的列"].text.ToString("yyyy-MM-dd"))
JR6r3W vq?Le j 9.获取错误信息并到指定页面
4# +i\H` 7)Cn 4{B6 不要使用Response.Redirect,而应该使用Server.Transfer
)+GwYt ZZ'5BfI"I% e.g
lo!^h]iE ! // in global.asax
+G:CR,Z>+ protected void Application_Error(Object sender, EventArgs e) {
6_mkt|E= if (Server.GetLastError() is HttpUnhandledException)
i?{)o]i Server.Transfer("MyErrorPage.aspx");
_(7f0p jxc^OsYj //其余的非HttpUnhandledException异常交给ASP.NET自己处理就okay了 :)
_:+hB9n s }
p~Wy`g-
'ug:ic Redirect会导致post-back的产生从而丢失了错误信息,所以页面导向应该直接在服务器端执行,这样就可以在错误处理页面得到出错信息并进行相应的处理
trx y3k; ?Vre"6U 10.清空Cookie
(>.lkR Cookie.Expires=[DateTime];
z]+&kNm Response.Cookies("UserName").Expires = 0
X,xCR]+5S ^cDHC^Wm 11.自定义异常处理
j_3`J8WwF //自定义异常处理类
Rf4}((y7Y\ using System;
XoNBq9Iu using System.Diagnostics;
k~%j"%OB Am
~P$dN namespace MyAppException
B,S~Idr} {
gwGw /// <summary>
&9Kni/ /// 从系统异常类ApplicationException继承的应用程序异常处理类。
B6kc9XG /// 自动将异常内容记录到Windows NT/2000的应用程序日志
}INj~d<: /// </summary>
TJ_Wze-lQ public class AppException:System.ApplicationException
,A%p9 {
5Z@0XI public AppException()
)L/0X40<. {
;kDUQw if (ApplicationConfiguration.EventLogEnabled)LogEvent("出现一个未知错误。");
&J?:wC=E }
/hN;\Z[@ ]?G|:Kx$y% public AppException(string message)
r'(*# {
`92P~Y~`W LogEvent(message);
Gf=3h4 }
b(_f{R7PY x^zw1e,y public AppException(string message,Exception innerException)
;\g0*b( {
@}\i`H1s LogEvent(message);
W1Vy5V|M if (innerException != null)
;Zm-B]\ {
h6b(FTC^ LogEvent(innerException.Message);
G^|!'V }
vf5q8/a }
6Ki!j< 9-+N;g!q //日志记录类
KAJR.YNm using System;
5) q_Aro using System.Configuration;
Xp+lpVcJ using System.Diagnostics;
r;^%D( using System.IO;
j7BLMTF3v using System.Text;
r2*8.j51 using System.Threading;
\,xa_zeO A?bqDy namespace MyEventLog
uH&B=w {
iE?yvtr8 /// <summary>
b>2{F6F /// 事件日志记录类,提供事件日志记录支持
UgLFU# /// <remarks>
A.vf)hO /// 定义了4个日志记录方法 (error, warning, info, trace)
,!40\"A /// </remarks>
Z;<:=# /// </summary>
KKq%'y)u^ public class ApplicationLog
lc8g$Xw3 {
%*NED zy /// <summary>
ff;~k?L /// 将错误信息记录到Win2000/NT事件日志中
OqWm5(u&S /// <param name="message">需要记录的文本信息</param>
to'CuPkT /// </summary>
ypgM&"eR public static void WriteError(String message)
Uc,MZV4 {
R<
L =&I WriteLog(TraceLevel.Error, message);
fK6[ p& }
"} "/d( C
:An /// <summary>
dF[|9%) /// 将警告信息记录到Win2000/NT事件日志中
d>?C?F /// <param name="message">需要记录的文本信息</param>
O/U? Wq /// </summary>
HSWki';G public static void WriteWarning(String message)
Z3yy(D>* {
UEx13!iFo WriteLog(TraceLevel.Warning, message);
nG";?TT }
;\v&4+3S Q*Y-@lZ /// <summary>
:c|Om{; /// 将提示信息记录到Win2000/NT事件日志中
?nPG#Z|% /// <param name="message">需要记录的文本信息</param>
h
w^
V /// </summary>
wH$qj'G4CN public static void WriteInfo(String message)
wz)s {
oI!"F=?&6 WriteLog(TraceLevel.Info, message);
*u-$$@|y }
otdRz<C /// <summary>
E~#G_opQA /// 将跟踪信息记录到Win2000/NT事件日志中
dl"=ZI
'^ /// <param name="message">需要记录的文本信息</param>
0hhxTOp
/// </summary>
Ab]tLz|Z public static void WriteTrace(String message)
2i0;b|-= {
_9]vlxgtG( WriteLog(TraceLevel.Verbose, message);
-wrVEH8 }
{
"M2V+ep 41]a{A7q /// <summary>
`#'j3,\6 /// 格式化记录到事件日志的文本信息格式
wAw1K 2d /// <param name="ex">需要格式化的异常对象</param>
fgs@oaoZ /// <param name="catchInfo">异常信息标题字符串.</param>
o5j6(`#;
/// <retvalue>
c9G%;U) /// <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@H<c^6 /// </retvalue>
$ OG){'X /// </summary>
,oUzaEX public static String FormatException(Exception ex, String catchInfo)
B~E">}=! {
B~^*@5#0| StringBuilder strBuilder = new StringBuilder();
/{: XYeX if (catchInfo != String.Empty)
B$6KI {
Ge/K.]>i strBuilder.Append(catchInfo).Append("\r\n");
?HRS* }
`Th~r&GvF strBuilder.Append(ex.Message).Append("\r\n").Append(ex.StackTrace);
(6B; return strBuilder.ToString();
4D2U,Ds
}
bf@g*~h@ Z1jxu;O( /// <summary>
f=k#o2 /// 实际事件日志写入方法
=.7tS' /// <param name="level">要记录信息的级别(error,warning,info,trace).</param>
IA<>+NS /// <param name="messageText">要记录的文本.</param>
vQ*RrHG?c /// </summary>
xVw@pR; private static void WriteLog(TraceLevel level, String messageText)
.;Mb4"7= {
(~eS$8>. try
_7\`xU {
Y<|JhqOXK EventLogEntryType LogEntryType;
aoZ |@x switch (level)
g<(!>:h {
>O<a9wz case TraceLevel.Error:
l;KrFJ6 LogEntryType = EventLogEntryType.Error;
6`7tTn?n break;
+WAkBE/ case TraceLevel.Warning:
@"`}%-b LogEntryType = EventLogEntryType.Warning;
.hu7JM+ break;
^utOVi case TraceLevel.Info:
p@kRo#~l LogEntryType = EventLogEntryType.Information;
$cIaLq break;
{?`7D:]`^ case TraceLevel.Verbose:
4~3
n
=T* LogEntryType = EventLogEntryType.SuccessAudit;
f*<Vq:N=\ break;
F{;#\Ob default:
faDS!E' + LogEntryType = EventLogEntryType.SuccessAudit;
SGSyO0O break;
YTFU#F }
nKzm.D gt_ %-yzU/`JF EventLog eventLog = new EventLog("Application", ApplicationConfiguration.EventLogMachineName, ApplicationConfiguration.EventLogSourceName );
1$eoW/8. //写入事件日志
F$DA/ {.D eventLog.WriteEntry(messageText, LogEntryType);
bJetqF6n X5YOxMq }
t$(#$Z,RS catch {} //忽略任何异常
[:.wCG5 }
|,p"<a!+{w } //class ApplicationLog
i_Hm?Bi!F }
{PX,_ m=sEB8P 12.Panel 横向滚动,纵向自动扩展
{h|<qfH <asp:panel style="overflow-x:scroll;overflow-y:auto;"></asp:panel>
Et!J*{s &n;*'M
13.回车转换成Tab
eJTU'aX* <script language="javascript" for="document" event="onkeydown">
A[uE#T^ if(event.keyCode==13 && event.srcElement.type!=’button’ && event.srcElement.type!=’submit’ && event.srcElement.type!=’reset’ && event.srcElement.type!=’’&& event.srcElement.type!=’textarea’);
:Bmn<2[Y; event.keyCode=9;
t*9 gusmG </script>
WI4<2u; 2L1y4nnbwo onkeydown="if(event.keyCode==13) event.keyCode=9"
CyR`&u nf^?X`g 14.DataGrid超级连接列
S?d<P DataNavigateUrlField="字段名" DataNavigateUrlFormatString="
http://xx/inc/delete.aspx?ID={0}"
/^AH/,p =4MTb_ 15.DataGrid行随鼠标变色
]CF-#q}' private void DGzf_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
ppRmC,0f^ {
:c~SH/qS if (e.Item.ItemType!=ListItemType.Header)
TL2E|@k1] {
TG}owG]] e.Item.Attributes.Add( "onmouseout","this.style.backgroundColor=\""+e.Item.Style["BACKGROUND-COLOR"]+"\"");
y62f{ks_/ e.Item.Attributes.Add( "onmouseover","this.style.backgroundColor=\""+ "#EFF3F7"+"\"");
U@NCN2I }
n!4\w>h }
<4LJ#Fx z
)'9[t 16.模板列
`=H*4I-" <ASP:TEMPLATECOLUMN visible="False" sortexpression="demo" headertext="ID">
sko7,& <ITEMTEMPLATE>
84QOW|1 <ASP:LABEL text=’<%# DataBinder.Eval(Container.DataItem, "ArticleID")%>’ runat="server" width="80%" id="lblColumn" />
a$|U4Eqo </ITEMTEMPLATE>
EW*sTI3 </ASP:TEMPLATECOLUMN>
v1 8<~ #vBrRHuA#" <ASP:TEMPLATECOLUMN headertext="选中">
n#g_)\ <HEADERSTYLE wrap="False" horizontalalign="Center"></HEADERSTYLE>
;.uYWP|9 <ITEMTEMPLATE>
#+1|O;PB# <ASP:CHECKBOX id="chkExport" runat="server" />
3/`BK{ </ITEMTEMPLATE>
(p{%]M <EDITITEMTEMPLATE>
8In\Jo$|q> <ASP:CHECKBOX id="chkExportON" runat="server" enabled="true" />
i"}z9Ae~. </EDITITEMTEMPLATE>
n7fhc*}:` </ASP:TEMPLATECOLUMN>
!CUl1L1DSi EL`|>/[J 后台代码
E%bhd4$G protected void CheckAll_CheckedChanged(object sender, System.EventArgs e)
6?F88;L {
&N^~=y^`C' //改变列的选定,实现全选或全不选。
_ l|%~ CheckBox chkExport ;
~D9Cu>d9 if( CheckAll.Checked)
7A\` {
o6MFMA+vi foreach(DataGridItem oDataGridItem in MyDataGrid.Items)
d}4NL:=& {
:awkhx chkExport = (CheckBox)oDataGridItem.FindControl("chkExport");
OP1`!P y chkExport.Checked = true;
^$: w }
QFx3N% }
!b+4[xky else
Zu.hcDw1 {
,!l _ foreach(DataGridItem oDataGridItem in MyDataGrid.Items)
&`I(QY {
T&_&l;syA chkExport = (CheckBox)oDataGridItem.FindControl("chkExport");
F,Q;sq chkExport.Checked = false;
3P6O]x<-? }
%3a-@!|1< }
'IX1WS&\" }
L*Z.T^h 9m
M3Ve* 17.数字格式化
N1ipK9a J
_O5^=BP 【<%#Container.DataItem("price")%>的结果是500.0000,怎样格式化为500.00?】
`[sFh%: <%#Container.DataItem("price","{0:¥#,##0.00}")%>
5`.CzQVb MM@,J< int i=123456;
}n==^2 string s=i.ToString("###,###.00");
@3?>[R XL n9NBT4K 18.日期格式化
==[=Da~ mLuNl^)3 【aspx页面内:<%# DataBinder.Eval(Container.DataItem,"Company_Ureg_Date")%>
=sYILe[ U*[E+Uq}:N 显示为: 2004-8-11 19:44:28
l1 Kv`v\ >}V?GK36 我只想要:2004-8-11 】
tVRN3fJH <%# DataBinder.Eval(Container.DataItem,"Company_Ureg_Date","{0:yyyy-M-d}")%>
`3F#k[IR BX?DI-o^h 应该如何改?
_iJ~O1qx,w
8z1z<\ 【格式化日期】
j9NF| b)I-do+ 取出来,一般是object((DateTime)objectFromDB).ToString("yyyy-MM-dd");
rRq60A Cq2Wpu-u 【日期的验证表达式】
k4ti#3W5eG ,s~l; Gkj A.以下正确的输入格式: [2004-2-29], [2004-02-29 10:29:39 pm], [2004/12/31]
5?-HQoT)G ^((\d{2}(([02468][048])|([13579][26]))[\-\/\s]?((((0?[13578])|(1[02]))[\-\/\s]?((0?[1-9])|([1-2][0-9])|(3[01])))|(((0?[469])|(11))[\-\/\s]?((0?[1-9])|([1-2][0-9])|(30)))|(0?2[\-\/\s]?((0?[1-9])|([1-2][0-9])))))|(\d{2}(([02468][1235679])|([13579][01345789]))[\-\/\s]?((((0?[13578])|(1[02]))[\-\/\s]?((0?[1-9])|([1-2][0-9])|(3[01])))|(((0?[469])|(11))[\-\/\s]?((0?[1-9])|([1-2][0-9])|(30)))|(0?2[\-\/\s]?((0?[1-9])|(1[0-9])|(2[0-8]))))))(\s(((0?[1-9])|(1[0-2]))\:([0-5][0-9])((\s)|(\:([0-5][0-9])\s))([AM|PM|am|pm]{2,2})))?$
"io O_ wmr?ANk B.以下正确的输入格式:[0001-12-31], [9999 09 30], [2002/03/03]
^Gk`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]))$
M1kA- Xr {]Zan'{PCO 【大小写转换】
5.6tVr HttpUtility.HtmlEncode(string);
(!nkv^] HttpUtility.HtmlDecode(string)
BD
C DQ /]`@.mZ9: 19.如何设定全局变量
L0wT :x* W"Ip]LJ Global.asax中
>38>R0k35 |R9Lben', Application_Start()事件中
~*iF`T6 LlX)xJ 添加Application[属性名] = xxx;
|C4fg6XDL Pzso^^g 就是你的全局变量
d)AYY}pw x?wvS]EBg 20.怎样作到HyperLinkColumn生成的连接后,点击连接,打开新窗口?
H3rA
?F#+* )s
$]+HQs HyperLinkColumn有个属性Target,将器值设置成"_blank"即可.(Target="_blank")
!2|Lb'O cdMSC7l! 【ASPNETMENU】点击菜单项弹出新窗口
hObL=^F XG/xMz~ 在你的menuData.xml文件的菜单项中加入URLTarget="_blank",如:
Ooz,?wU6 <?xml version="1.0" encoding="GB2312"?>
.C^P6S2oJ <MenuData ImagesBaseURL="images/">
/L^g. ~ <MenuGroup>
b&rBWp0# <MenuItem Label="内参信息" URL="Infomation.aspx" >
$f
=`fPo <MenuGroup ID="BBC">
zq};{~u( <MenuItem Label="公告信息" URL="Infomation.aspx" URLTarget="_blank" LeftIcon="file.gif"/>
rwq <MenuItem Label="编制信息简报" URL="NewInfo.aspx" LeftIcon="file.gif" />
eS8(HI6{^ ......
Yqs=jTq`{ c<$<n 最好将你的aspnetmenu升级到1.2版
*igmi9A m# {'9 | 21.读取DataGrid控件TextBox值
'8q3ub<\ foreach(DataGrid dgi in yourDataGrid.Items)
z0 9Gp}^; {
oV%:XuywT TextBox tb = (TextBox)dgi.FindControl("yourTextBoxId");
VExhN'; tb.Text....
B"GC|}N)v }
;"MChk +dCDk* /m 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?
0/Q_%
: 3:WqUb\QK 〖思归〗
%OBW/Ti <asp:TemplateColumn HeaderText="数量">
0<m7:D
Gd <ItemTemplate>
&BPYlfB1 <asp:TextBox id="ShuLiang" runat=’server’ Text=’<%# DataBinder.Eval(Container.DataItem,"DG_ShuLiang")%>’
gRY#pRT6d onkeyup="javascript:DoCal()"
<<
6GE />
Cf[tNq roS" q~GS, <asp:RegularExpressionValidator id="revS" runat="server" ControlToValidate="ShuLiang" ErrorMessage="must be integer" ValidationExpression="^\d+$" />
c]9gf\WW </ItemTemplate>
Zy(i_B-b </asp:TemplateColumn>
V"#0\|]m ahl|N` <asp:TemplateColumn HeaderText="单价">
gnp.!- <ItemTemplate>
t=P+m <asp:TextBox id="DanJian" runat=’server’ Text=’<%# DataBinder.Eval(Container.DataItem,"DG_DanJian")%>’
qd0G sr}j onkeyup="javascript:DoCal()"
\}b2oiY />
=z# trQ{ 9+1{a.JO <asp:RegularExpressionValidator id="revS2" runat="server" ControlToValidate="DanJian" ErrorMessage="must be numeric" ValidationExpression="^\d+(\.\d*)?$" />
:=NXwY3~M f+ r>ur}\) </ItemTemplate>
Usf@kVQ </asp:TemplateColumn>
TUp\,T^2 ZG=]b% <asp:TemplateColumn HeaderText="金额">
<X8Urum <ItemTemplate>
E22o-nI?1 <asp:TextBox id="JinE" runat=’server’ Text=’<%# DataBinder.Eval(Container.DataItem,"DG_JinE")%>’ />
e@h{Ns.1- </ItemTemplate>
`PUqz& </asp:TemplateColumn><script language="javascript">
i-CJ{l function DoCal()
V(&L {
`LkrG9KV{ var e = event.srcElement;
Dmh$@Uu#F var row = e.parentNode.parentNode;
1mmL`M1 var txts = row.all.tags("INPUT");
eHgr"f*7
if (!txts.length || txts.length < 3)
CF;Gy L1M return;
{I{ 0rV 6Ryc&z5 var q = txts[txts.length-3].value;
|ty&}'6C var p = txts[txts.length-2].value;
Z[@ i/. I t utk*|S if (isNaN(q) || isNaN(p))
e1Db
+ QBV return;
e4YfJd @D9O<x q = parseInt(q);
zB%~=@Q^6 p = parseFloat(p);
? $B4'wc5 6{+yAsI txts[txts.length-1].value = (q * p).toFixed(2);
Gld~GyB\k }
@)b'3~D </script>
ko}& X= ;<FAcR \:m~
+o$<- FF8jW1 V>Jr4z 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。
BwHJr(n page_load
.B`$hxl*0c page.smartNavigation=true
S|=)^$: ?nc:bC 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 ?
P@O_MT private void DataGrid1_ItemDataBound(obj sender,DataGridItemEventArgs e)
=i)%AnZ^9 {
\92M\S for(int i=0;i<e.Item.Cells.Count-1;i++)
q{9vY:`[ if(e.Item.ItemType==ListItemType.EditType)
NO*,}aeG {
:a*>PMTn e.Item.Cells.Attributes.Add("Width", "80px")
"Da1BuX\ }
T, #-: } }
Vg$d|m${ C1-U2@ 26.对话框
:-x?g2MY private static string ScriptBegin = "<script language=\"JavaScript\">";
5X0ex. private static string ScriptEnd = "</script>";
+`F(wk["m Ft>B% -; public static void ConfirmMessageBox(string PageTarget,string Content)
hlVC+%8 {
b()8l'x_|K string ConfirmContent="var retValue=window.confirm(’"+Content+"’);"+"if(retValue){window.location=’"+PageTarget+"’;}";
U.TZd" f,ro1Nke ConfirmContent=ScriptBegin + ConfirmContent + ScriptEnd;
VESvCei xC<