1. 打开新的窗口并传送参数:
uhSRl~tn )?^0<l#s 传送参数:
1"RO)& response.write("<script>window.open(’*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"’)</script>")
rBye%rQRq iIA5ylf{E 接收参数:
<_=a1x string a = Request.QueryString("id");
tu#VZAPW@ string b = Request.QueryString("id1");
r"x|]nvg^ dy-m9fc6% 2.为按钮添加对话框
*F1!=:&s Button1.Attributes.Add("onclick","return confirm(’确认?’)");
U=\ZeYK. button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}")
;Xk-hhR <]eWr:; 3.删除表格选定记录
0(VAmb%{ int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex];
ZE.nB- H string deleteCmd = "DELETE from Employee where emp_id = " + intEmpID.ToString()
U+CZv1 1Y6<i8 4.删除表格记录警告
5, R\tJCK private void DataGrid_ItemCreated(Object sender,DataGridItemEventArgs e)
2Vas`/~u~ {
P95U{ switch(e.Item.ItemType)
mjO4GpG3 {
V0q./NuO case ListItemType.Item :
%W~Kx_ case ListItemType.AlternatingItem :
Gu}|CFL\ case ListItemType.EditItem:
D+lzISp~e TableCell myTableCell;
wkOo8@J\ myTableCell = e.Item.Cells[14];
#n2'N^t LinkButton myDeleteButton ;
_tTtq/z< myDeleteButton = (LinkButton)myTableCell.Controls[0];
Tjma'3H*T0 myDeleteButton.Attributes.Add("onclick","return confirm(’您是否确定要删除这条信息’);");
X<dQq`kZ break;
rCR?]1*Z
default:
P+ONQN| break;
q4'szDYO2 }
VHwb 7f]gq bO]^TRaiJ }
^2%_AP0= 4*'5EBa1 5.点击表格行链接另一页
,*$L_itL private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
dP63bV {
^BIB'/Kh) //点击表格打开
h}r* if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
S&_Z,mT./ e.Item.Attributes.Add("onclick","window.open(’Default.aspx?id=" + e.Item.Cells[0].Text + "’);");
S
L<P`H| }
S+Z_Qf Wd#r-&!6j 双击表格连接到另一页
1;?n]L`T d
4w+5H"u 在itemDataBind事件中
>Eg/ir0 if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
;#$ 67G$ {
C"}CD{<H]M string OrderItemID =e.item.cells[1].Text;
\H|tc#::{ ...
cK4Q! l6O e.item.Attributes.Add("ondblclick", "location.href=’../ShippedGrid.aspx?id=" + OrderItemID + "’");
xO?w8 *d }
lx_jy>$}r WO$9Svh8 双击表格打开新一页
=j#1HI=Fe if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
9n4vuBgv {
s|B string OrderItemID =e.item.cells[1].Text;
XTboFrf ...
r9nH6 Md\ e.item.Attributes.Add("ondblclick", "open(’../ShippedGrid.aspx?id=" + OrderItemID + "’)");
!bs{/? }
?pSb,kN}' >K:| +XbH ★特别注意:【?id=】 处不能为 【?id =】
D>Ij 6.表格超连接列传递参数
tg =ClZ- <asp:HyperLinkColumn Target="_blank" headertext="ID号" DataTextField="id" NavigateUrl="aaa.aspx?id=’
v:/+OzY <%# DataBinder.Eval(Container.DataItem, "数据字段1")%>’ & name=’<%# DataBinder.Eval(Container.DataItem, "数据字段2")%>’ />
ueI1O/Mi D<=x<. 7.表格点击改变颜色
u /PaXQ if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem)
l
Ozi| {
fKEZlrw e.Item.Attributes.Add("onclick","this.style.backgroundColor=’#99cc00’;
7G6XK this.style.color=’buttontext’;this.style.cursor=’default’;");
Jv_KZDOdk }
2stBW5v3 `| nC r 写在DataGrid的_ItemDataBound里
U~9Y9qzy, if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem)
g-G;8x'n {
aC$-riP,?' e.Item.Attributes.Add("onmouseover","this.style.backgroundColor=’#99cc00’;
kpF")0qr this.style.color=’buttontext’;this.style.cursor=’default’;");
a^:on?:9 e.Item.Attributes.Add("onmouseout","this.style.backgroundColor=’’;this.style.color=’’;");
vbFi#|EU }
%Xe#'qNq) u7PtGN0r% TpnJm%9`)t 8.关于日期格式
ai,\'%N 4Js2/s 日期格式设定
K<k!sh DataFormatString="{0:yyyy-MM-dd}"
"&$ [@c =f48[= 我觉得应该在itembound事件中
d7,ZpHt e.items.cell["你的列"].text=DateTime.Parse(e.items.cell["你的列"].text.ToString("yyyy-MM-dd"))
Kjw==5)} WG~|sLg 9.获取错误信息并到指定页面
MTnW5W-r9 kHWW\?O 不要使用Response.Redirect,而应该使用Server.Transfer
MH wjJ PhUG}94 e.g
Z<_"Tk;!', // in global.asax
6YErF| protected void Application_Error(Object sender, EventArgs e) {
hk5[ N= if (Server.GetLastError() is HttpUnhandledException)
gu1:%raXd Server.Transfer("MyErrorPage.aspx");
sxG8jD seQSDCsvw* //其余的非HttpUnhandledException异常交给ASP.NET自己处理就okay了 :)
B=ckRWq }
cd&^ vQL8 u& 4i=K'x8 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
4n9".UHh S['rfD>9 10.清空Cookie
R #f*QXv Cookie.Expires=[DateTime];
TTYM!+T Response.Cookies("UserName").Expires = 0
k<&zVV' xX !`0T7Y 11.自定义异常处理
kT-dQ32 //自定义异常处理类
FRBW(vKE using System;
`7D]J*?` using System.Diagnostics;
Q1 t-Z;X kA .U2 namespace MyAppException
L'Yg$9 Vz {
24g\xNnt /// <summary>
*\-$.w)k /// 从系统异常类ApplicationException继承的应用程序异常处理类。
i]cD{hv /// 自动将异常内容记录到Windows NT/2000的应用程序日志
_YK66cS3E/ /// </summary>
X[SdDYMY public class AppException:System.ApplicationException
N1',`L5 {
VYR<x QA public AppException()
AT:L&~O. {
gTM*td(~^ if (ApplicationConfiguration.EventLogEnabled)LogEvent("出现一个未知错误。");
H1t`fyri2 }
74w Df mi';96 public AppException(string message)
]Pp}=hcD {
OGR2Y LogEvent(message);
v 1.8]||^ }
{}n]\zO % q+Ec|Xd
e public AppException(string message,Exception innerException)
3LkcK1x. {
FUO 9jX LogEvent(message);
: MEB] } if (innerException != null)
\[J\I {
E]P7u"1 LogEvent(innerException.Message);
mB5Sm|{ }
j[RY }
KXiStwS RxYC]R^78 //日志记录类
h}U>K4BJ using System;
T!jMh-8 using System.Configuration;
Be~'@ using System.Diagnostics;
dJ9v/k_ using System.IO;
]:r(U5 # using System.Text;
cakwGs_{ using System.Threading;
4c]=kb GW #z5$_z?_ namespace MyEventLog
Vo;0i$ {
,@]*Xgt= /// <summary>
u*m|o8 /// 事件日志记录类,提供事件日志记录支持
N[zR%(YS /// <remarks>
0O!A8FA0 /// 定义了4个日志记录方法 (error, warning, info, trace)
^4~?]5Y\ /// </remarks>
7NMy1'-q /// </summary>
6W/uoH=; public class ApplicationLog
+7mUX {
*AG01# ZF /// <summary>
YM,UM> /// 将错误信息记录到Win2000/NT事件日志中
n#S?fsQN /// <param name="message">需要记录的文本信息</param>
M%#F"^8v /// </summary>
mM2DZ^"j( public static void WriteError(String message)
pM-mZ/? {
~[Z(6yX WriteLog(TraceLevel.Error, message);
wCEcMVT }
lxfv'A 9hei8L: /// <summary>
yS.)l /// 将警告信息记录到Win2000/NT事件日志中
b=kY9!GN,v /// <param name="message">需要记录的文本信息</param>
m>^vr7 /// </summary>
X2mZ~RB(p public static void WriteWarning(String message)
>-j([% {
4xF}rm WriteLog(TraceLevel.Warning, message);
o0_H(j? }
z
.+J\ K?u:-QX^ /// <summary>
(\%J0kR3[ /// 将提示信息记录到Win2000/NT事件日志中
iSNbbu# /// <param name="message">需要记录的文本信息</param>
F8&L'@m9> /// </summary>
`-g$
0lm7 public static void WriteInfo(String message)
+bk+0k9k5 {
H<"EE15 WriteLog(TraceLevel.Info, message);
Xdh@ ^` }
m A('MS2 /// <summary>
5R6QZVc /// 将跟踪信息记录到Win2000/NT事件日志中
XO5E-Nh /// <param name="message">需要记录的文本信息</param>
%edTW[C` /// </summary>
} x
KvN public static void WriteTrace(String message)
xLP8*lvy {
M hjIE<OI= WriteLog(TraceLevel.Verbose, message);
; hU9_e }
|M EJ)LE7 f[q_eY /// <summary>
_8 l=65GW /// 格式化记录到事件日志的文本信息格式
X;v{,P=J /// <param name="ex">需要格式化的异常对象</param>
X{iidTW`xv /// <param name="catchInfo">异常信息标题字符串.</param>
_MTvNs /// <retvalue>
(L!u[e0[# /// <para>格式后的异常信息字符串,包括异常内容和跟踪堆栈.</para>
D>kkA|> /// </retvalue>
&`_|[Y ]H /// </summary>
X^C $|: public static String FormatException(Exception ex, String catchInfo)
'.e5Ku {
}mS
Q!"f: StringBuilder strBuilder = new StringBuilder();
_+gpdQq\p if (catchInfo != String.Empty)
xEB4oQ5 {
S;BMM8U strBuilder.Append(catchInfo).Append("\r\n");
R=W$3Ue~, }
4VzSqb strBuilder.Append(ex.Message).Append("\r\n").Append(ex.StackTrace);
-./Y return strBuilder.ToString();
XX*f }
{9hhfI#3_ M<@9di7c /// <summary>
HPK}Z|Vl /// 实际事件日志写入方法
/Wy9". /// <param name="level">要记录信息的级别(error,warning,info,trace).</param>
7VJf~\%1j /// <param name="messageText">要记录的文本.</param>
iz-O~T/^ /// </summary>
L~_zR > private static void WriteLog(TraceLevel level, String messageText)
=OR&,xt {
P2)g%$ME try
*gI9CVfQl {
XB%`5wwd EventLogEntryType LogEntryType;
,7e 2M@=
switch (level)
4;w#mzd {
v=H!Y"; case TraceLevel.Error:
Pv@;)s(- LogEntryType = EventLogEntryType.Error;
Vb2")+*: break;
#p=Wt&2 case TraceLevel.Warning:
n6*;
~h5 LogEntryType = EventLogEntryType.Warning;
|nO}YU\E break;
5gPAX $j H case TraceLevel.Info:
Sq2yQSd LogEntryType = EventLogEntryType.Information;
T0}P 'q break;
L^nS%lm case TraceLevel.Verbose:
::8E?c LogEntryType = EventLogEntryType.SuccessAudit;
POQ1K
O break;
g/,O51f' default:
W&^2Fb LogEntryType = EventLogEntryType.SuccessAudit;
?/ s=E+ break;
II_MY#0X }
j!
cB ^F1zkIE EventLog eventLog = new EventLog("Application", ApplicationConfiguration.EventLogMachineName, ApplicationConfiguration.EventLogSourceName );
\'N|1!EO|t //写入事件日志
d>7bwG+k eventLog.WriteEntry(messageText, LogEntryType);
YJwz*@l %n#^#: }
dzMI5fA<_ catch {} //忽略任何异常
uO-R:MC }
';7|H|,F } //class ApplicationLog
8%#uZG\} }
>Y/1%Hp9 E0S[TEDa] 12.Panel 横向滚动,纵向自动扩展
x]U (EX`t$ <asp:panel style="overflow-x:scroll;overflow-y:auto;"></asp:panel>
( ]o6Pi Sq==)$G 13.回车转换成Tab
ByZ.!~ <script language="javascript" for="document" event="onkeydown">
PZl(S}VY if(event.keyCode==13 && event.srcElement.type!=’button’ && event.srcElement.type!=’submit’ && event.srcElement.type!=’reset’ && event.srcElement.type!=’’&& event.srcElement.type!=’textarea’);
Dy^4^ J5+ event.keyCode=9;
2jx+q </script>
f1>^kl3@P y]\R0lR onkeydown="if(event.keyCode==13) event.keyCode=9"
+e"}"]n Ic&t_B*i}] 14.DataGrid超级连接列
\9k{"4jX\ DataNavigateUrlField="字段名" DataNavigateUrlFormatString="
http://xx/inc/delete.aspx?ID={0}"
4/U]7Y Gb\7W 15.DataGrid行随鼠标变色
A1f]HT private void DGzf_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
)Bk?"q {
a^5`fA/L, if (e.Item.ItemType!=ListItemType.Header)
0QIocha {
z?"5="D e.Item.Attributes.Add( "onmouseout","this.style.backgroundColor=\""+e.Item.Style["BACKGROUND-COLOR"]+"\"");
[I4FU7mpH e.Item.Attributes.Add( "onmouseover","this.style.backgroundColor=\""+ "#EFF3F7"+"\"");
@#H{nj
Z }
"x$S%:p }
25ZGuM /9w}[y*E 16.模板列
$'FPst8Q< <ASP:TEMPLATECOLUMN visible="False" sortexpression="demo" headertext="ID">
d8RpL{9\7 <ITEMTEMPLATE>
=\%>O7c,8Y <ASP:LABEL text=’<%# DataBinder.Eval(Container.DataItem, "ArticleID")%>’ runat="server" width="80%" id="lblColumn" />
(Fgt #H(B </ITEMTEMPLATE>
v,i:vT\~ </ASP:TEMPLATECOLUMN>
Z ''P5B; F<(xz= <ASP:TEMPLATECOLUMN headertext="选中">
47K5[R <HEADERSTYLE wrap="False" horizontalalign="Center"></HEADERSTYLE>
rw\4KI@ L <ITEMTEMPLATE>
A^p $~e\) <ASP:CHECKBOX id="chkExport" runat="server" />
QT&{M
#Ydn </ITEMTEMPLATE>
Ju9v n44 <EDITITEMTEMPLATE>
VYAe!{[ <ASP:CHECKBOX id="chkExportON" runat="server" enabled="true" />
B=c^ma </EDITITEMTEMPLATE>
(&nl}_`7?, </ASP:TEMPLATECOLUMN>
%<muVRkB\ iRVLo~ 后台代码
"&+0jfLY+ protected void CheckAll_CheckedChanged(object sender, System.EventArgs e)
GKd>AP_ {
3CHte*NL= //改变列的选定,实现全选或全不选。
G\NCEE'A CheckBox chkExport ;
]Ojt3)fB if( CheckAll.Checked)
3 z#;0n} {
O46/[{p+8 foreach(DataGridItem oDataGridItem in MyDataGrid.Items)
HYH!; {
5UM[Iz chkExport = (CheckBox)oDataGridItem.FindControl("chkExport");
/(0d{ chkExport.Checked = true;
68!fcK }
tj&A@\/ }
l&A` else
]/']{*T1 {
XHg%X foreach(DataGridItem oDataGridItem in MyDataGrid.Items)
.e AC!R {
W%W.
+f chkExport = (CheckBox)oDataGridItem.FindControl("chkExport");
,'673PR chkExport.Checked = false;
)AoFd> }
%dU}GYL_ }
"%]dC{ }
~z}au"k 'x0t,
;g 17.数字格式化
)pLq^j ;hvXFU 【<%#Container.DataItem("price")%>的结果是500.0000,怎样格式化为500.00?】
yi?&^nX@9, <%#Container.DataItem("price","{0:¥#,##0.00}")%>
?:nZv<
x $g};u[y int i=123456;
1W
g8jr's string s=i.ToString("###,###.00");
%ze1ZWO{ ezvaAhd{ 18.日期格式化
|Q;o538 z>:7}=H0 【aspx页面内:<%# DataBinder.Eval(Container.DataItem,"Company_Ureg_Date")%>
<X |h* Em;b,x*U 显示为: 2004-8-11 19:44:28
]`XuE-Uh Q=8
cBRe 我只想要:2004-8-11 】
u3:Q t2^S <%# DataBinder.Eval(Container.DataItem,"Company_Ureg_Date","{0:yyyy-M-d}")%>
iFA"m;$ *La =7y: 应该如何改?
S8RB0^Q7 &3f.78a 【格式化日期】
dmy-}.pqN k
I~]u 取出来,一般是object((DateTime)objectFromDB).ToString("yyyy-MM-dd");
9%qMZP0] Mg$9'a"[\ 【日期的验证表达式】
>i%w'uU uLM_KZ A.以下正确的输入格式: [2004-2-29], [2004-02-29 10:29:39 pm], [2004/12/31]
+CT$/k ^((\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})))?$
Fc~w`~tv H=#Jg;_w B.以下正确的输入格式:[0001-12-31], [9999 09 30], [2002/03/03]
}A7qIys$4 ^\d{4}[\-\/\s]?((((0[13578])|(1[02]))[\-\/\s]?(([0-2][0-9])|(3[01])))|(((0[469])|(11))[\-\/\s]?(([0-2][0-9])|(30)))|(02[\-\/\s]?[0-2][0-9]))$
/8>/"Z2S 0Y2^}u@5 【大小写转换】
[BBKj)IK HttpUtility.HtmlEncode(string);
af(JoX*U HttpUtility.HtmlDecode(string)
e;5Lv9?C8 )''wu\7A)' 19.如何设定全局变量
%6'D!H?d !f-o,RJ Global.asax中
J#DcT@ Z5L1^ Application_Start()事件中
ELF`uWGE tJPRR_nZv 添加Application[属性名] = xxx;
)X;cS}
yp ef;L|b%pp 就是你的全局变量
N{t:%[ N08n/u&cr, 20.怎样作到HyperLinkColumn生成的连接后,点击连接,打开新窗口?
P{!:pxu[ fNPj8\#V, HyperLinkColumn有个属性Target,将器值设置成"_blank"即可.(Target="_blank")
EiN)TB^] wWU_?Dr_~ 【ASPNETMENU】点击菜单项弹出新窗口
znO00qX N-9gfG 在你的menuData.xml文件的菜单项中加入URLTarget="_blank",如:
O)uM&B= <?xml version="1.0" encoding="GB2312"?>
1cBhcYv" <MenuData ImagesBaseURL="images/">
EE6|9K> <MenuGroup>
!<zzP LC <MenuItem Label="内参信息" URL="Infomation.aspx" >
'5/}MMT <MenuGroup ID="BBC">
MK" <MenuItem Label="公告信息" URL="Infomation.aspx" URLTarget="_blank" LeftIcon="file.gif"/>
Zw][c7% <MenuItem Label="编制信息简报" URL="NewInfo.aspx" LeftIcon="file.gif" />
s@LNQ|'kO ......
}@%ahRGx%9 BQ&q<6Tk 最好将你的aspnetmenu升级到1.2版
F^t?*
,l .U^d6> 21.读取DataGrid控件TextBox值
bxSKe6l foreach(DataGrid dgi in yourDataGrid.Items)
$3.vVnc {
BemkCj2
TextBox tb = (TextBox)dgi.FindControl("yourTextBoxId");
"%Ana=cc tb.Text....
'Q>z** }
psX%.95Y SM+fG: 4d 23.在DataGrid中有3个模板列包含Textbox分别为 DG_ShuLiang (数量) DG_DanJian(单价) DG_JinE(金额)分别在5.6.7列,要求在录入数量及单价的时候自动算出金额即:数量*单价=金额还要求录入时限制为 数值型.我如何用客户端脚本实现这个功能?
#pQ"+X Df~p'N-$ 〖思归〗
*P R_Y=v% <asp:TemplateColumn HeaderText="数量">
.l=*R7~EU <ItemTemplate>
S<!_
u q <asp:TextBox id="ShuLiang" runat=’server’ Text=’<%# DataBinder.Eval(Container.DataItem,"DG_ShuLiang")%>’
|zq!CLjD@ onkeyup="javascript:DoCal()"
G+ v, Hi1 />
]Y&)98 |;9 A{#zM <asp:RegularExpressionValidator id="revS" runat="server" ControlToValidate="ShuLiang" ErrorMessage="must be integer" ValidationExpression="^\d+$" />
_G[I2] </ItemTemplate>
*;e@t4 </asp:TemplateColumn>
h<1dTl* $7&l6~sMQ <asp:TemplateColumn HeaderText="单价">
~po%GoH(K <ItemTemplate>
Va
Yu% <asp:TextBox id="DanJian" runat=’server’ Text=’<%# DataBinder.Eval(Container.DataItem,"DG_DanJian")%>’
_*ouo<x onkeyup="javascript:DoCal()"
NTXL>Q*e />
>2CusT 2 b]<HhU <asp:RegularExpressionValidator id="revS2" runat="server" ControlToValidate="DanJian" ErrorMessage="must be numeric" ValidationExpression="^\d+(\.\d*)?$" />
VNrO(j DUv MJKl]& </ItemTemplate>
cYM~IA </asp:TemplateColumn>
(:-Jl"&R@ qD;v/,? <asp:TemplateColumn HeaderText="金额">
;xO=Yhc+ <ItemTemplate>
'gZbNg=&[ <asp:TextBox id="JinE" runat=’server’ Text=’<%# DataBinder.Eval(Container.DataItem,"DG_JinE")%>’ />
H<Kkj </ItemTemplate>
vk)0n= </asp:TemplateColumn><script language="javascript">
0\Yx.\X, function DoCal()
=ym {
:{b6M/ var e = event.srcElement;
RmWfV var row = e.parentNode.parentNode;
XMEK5Z9Dd var txts = row.all.tags("INPUT");
fb"J Bc}X if (!txts.length || txts.length < 3)
{jM<t return;
"bR'Bt g"]<J& var q = txts[txts.length-3].value;
}d~wDg<# var p = txts[txts.length-2].value;
'"w}gx 5`"*y iv if (isNaN(q) || isNaN(p))
$FQcDo|[ return;
xw+<p Km9}^*Mo% q = parseInt(q);
i=1 }lkq p = parseFloat(p);
K@jSr*\' ri<'-w i txts[txts.length-1].value = (q * p).toFixed(2);
?D(FNd }
K 5qLBz@U </script>
L+L"$ `Ixs7{&jU J7ktfyQ0W #5-A& L)/6kt= 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。
S*CLt page_load
x\`RW3 K page.smartNavigation=true
'EL || dF{6>8D=5B 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 ?
tCbr<Ug private void DataGrid1_ItemDataBound(obj sender,DataGridItemEventArgs e)
0ck&kpL:9 {
[T 4 pgt'H for(int i=0;i<e.Item.Cells.Count-1;i++)
lj EB if(e.Item.ItemType==ListItemType.EditType)
Bzu(XQ {
/1 US, e.Item.Cells.Attributes.Add("Width", "80px")
pymx\Hd, }
?..i 4 }
]PlY}VOY K=tx5{V 26.对话框
mNx,L+3 private static string ScriptBegin = "<script language=\"JavaScript\">";
*9dV/TT~f[ private static string ScriptEnd = "</script>";
gp$EXJ= }$|%/Y public static void ConfirmMessageBox(string PageTarget,string Content)
3q#"i& {
m)@Q_{=6M string ConfirmContent="var retValue=window.confirm(’"+Content+"’);"+"if(retValue){window.location=’"+PageTarget+"’;}";
Mr=}B6` Na.
nA ConfirmContent=ScriptBegin + ConfirmContent + ScriptEnd;
KP=D! l&q t&R!5^R Page ParameterPage = (Page)System.Web.HttpContext.Current.Handler;
n9kd2[s| ParameterPage.RegisterStartupScript("confirm",ConfirmContent);
|7QVMFZ //Response.Write(strScript);
7MO }
Nt
zq"ces) &;ZC<