1. 打开新的窗口并传送参数:
2R[v*i^S ;6W ]f([ 传送参数:
&h-_|N response.write("<script>window.open(’*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"’)</script>")
MJ|tfQwhx c*;oR$VW 接收参数:
m,k0 h% string a = Request.QueryString("id");
"do5@$p| string b = Request.QueryString("id1");
3iCe5VF S,c{LTL 2.为按钮添加对话框
rwRZGd *p Button1.Attributes.Add("onclick","return confirm(’确认?’)");
U.e!:f4{ button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}")
--K)7 CO
wcus 3.删除表格选定记录
V eGSr int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex];
(?jK|_ string deleteCmd = "DELETE from Employee where emp_id = " + intEmpID.ToString()
2~kx3` Q n<.7tr0f\ 4.删除表格记录警告
/)ZjI
W"| private void DataGrid_ItemCreated(Object sender,DataGridItemEventArgs e)
FDMQLx f {
jHFjd' switch(e.Item.ItemType)
Uwc%'=@ {
Lce,]z\_ case ListItemType.Item :
g\q . case ListItemType.AlternatingItem :
AY AU case ListItemType.EditItem:
\@gV$+{9 TableCell myTableCell;
A{+/$7vek myTableCell = e.Item.Cells[14];
UP-eKK'z LinkButton myDeleteButton ;
5 pCicwea# myDeleteButton = (LinkButton)myTableCell.Controls[0];
ZISIW! myDeleteButton.Attributes.Add("onclick","return confirm(’您是否确定要删除这条信息’);");
uY]';OtG break;
.g#}2:3 default:
4uXGpsL break;
Dvg' }
OrkcY39"~a N]P~`) }
gP%<<yl x{1 v(n8+= 5.点击表格行链接另一页
)Te\6qM private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
Tn7Mt7 h {
Y~UuT8-c //点击表格打开
7{#p'.nc5 if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
b~gq8,Fatb e.Item.Attributes.Add("onclick","window.open(’Default.aspx?id=" + e.Item.Cells[0].Text + "’);");
ynsYU( }
TGJz[Ny Wg|6{'a 双击表格连接到另一页
ug9Ja)1| ;jzJ6~< 在itemDataBind事件中
K*@?BE if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
56Wh<i3 {
$u<;X^ string OrderItemID =e.item.cells[1].Text;
K)'[^V Xh ...
)I%M]K]F e.item.Attributes.Add("ondblclick", "location.href=’../ShippedGrid.aspx?id=" + OrderItemID + "’");
+ ~V%R{h }
T<uX[BO-a S Qmn*CW 双击表格打开新一页
`oxBIn*BD if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
mI&3y9; ( {
`wi+/^); string OrderItemID =e.item.cells[1].Text;
f7&ni#^Ztj ...
XRPJPwes] e.item.Attributes.Add("ondblclick", "open(’../ShippedGrid.aspx?id=" + OrderItemID + "’)");
< se ~wR }
$O |Xq7dp #un'?]tZF ★特别注意:【?id=】 处不能为 【?id =】
&* VhtT?=5 6.表格超连接列传递参数
>!fTWdD^ <asp:HyperLinkColumn Target="_blank" headertext="ID号" DataTextField="id" NavigateUrl="aaa.aspx?id=’
`{#""I^_ <%# DataBinder.Eval(Container.DataItem, "数据字段1")%>’ & name=’<%# DataBinder.Eval(Container.DataItem, "数据字段2")%>’ />
CEj_{uf| L'wR$ 7.表格点击改变颜色
=c6d$ if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem)
s)\PY {
4-bM90&1t e.Item.Attributes.Add("onclick","this.style.backgroundColor=’#99cc00’;
eEqcAUn this.style.color=’buttontext’;this.style.cursor=’default’;");
0*MUe1{ }
[vr"FLM|9
]!ZZRe 写在DataGrid的_ItemDataBound里
_N5pxe` if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem)
27Gff(
{
|;J`~H"K e.Item.Attributes.Add("onmouseover","this.style.backgroundColor=’#99cc00’;
JrBPx/?(,; this.style.color=’buttontext’;this.style.cursor=’default’;");
Yup#aeXY/ e.Item.Attributes.Add("onmouseout","this.style.backgroundColor=’’;this.style.color=’’;");
tar/n o }
Ox)<"8M %s}{5Qcl/ LuRCkKJ 8.关于日期格式
X!hzpg(`hR x1~AY/)v 日期格式设定
IR"C? DataFormatString="{0:yyyy-MM-dd}"
7^>~k}H Ktk?(49 我觉得应该在itembound事件中
+P))*0(c_ e.items.cell["你的列"].text=DateTime.Parse(e.items.cell["你的列"].text.ToString("yyyy-MM-dd"))
}X9&!A8z >FeCa
hFn 9.获取错误信息并到指定页面
56Lxr{+X !~zn*Hm 不要使用Response.Redirect,而应该使用Server.Transfer
"C}<umJ' 92j[b_P e.g
2H;#L`Z* // in global.asax
n{W(8K6d@[ protected void Application_Error(Object sender, EventArgs e) {
V'b4wO1RV if (Server.GetLastError() is HttpUnhandledException)
M[985bl Server.Transfer("MyErrorPage.aspx");
~JRq : J[}j8x?r //其余的非HttpUnhandledException异常交给ASP.NET自己处理就okay了 :)
+_X*one }
?jmL4V2-f uBG!R#T 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
mBL?2~M *lDVV,T'}w 10.清空Cookie
eJf]"- Cookie.Expires=[DateTime];
V1,p<>9 Response.Cookies("UserName").Expires = 0
wtbN@g0 rrC\4#H[?? 11.自定义异常处理
q"269W: //自定义异常处理类
|zRrGQYm using System;
9<&*iIrM using System.Diagnostics;
kh}h(z^ fbM>jK namespace MyAppException
n:a~=^IV {
MHp:".1 /// <summary>
Ho#nM_ q /// 从系统异常类ApplicationException继承的应用程序异常处理类。
zjH8S /// 自动将异常内容记录到Windows NT/2000的应用程序日志
`\##M= /// </summary>
`)$G}7cRUH public class AppException:System.ApplicationException
8i^
./P {
E;H9]*x/ public AppException()
pa^_D~ {
;Mmu} if (ApplicationConfiguration.EventLogEnabled)LogEvent("出现一个未知错误。");
LT)I
?ud }
:/gHqEC24 #HP-ne; # public AppException(string message)
E#d~.#uH {
Ca5LLG LogEvent(message);
V}`ri~ }
p! k~ufU M4|ION public AppException(string message,Exception innerException)
k^d^Todq. {
NVQ.;" 2w LogEvent(message);
pSAtn if (innerException != null)
x;SY80D {
F7<u1Rx] LogEvent(innerException.Message);
3;jxIo$, }
83]m/Iz }
]D~Ibv{Y ;wJe%Nw? //日志记录类
e2fv% using System;
\(`2 @ using System.Configuration;
Y9-F\t=~ using System.Diagnostics;
e1b?TF@lz using System.IO;
Q e/XEW using System.Text;
+P9eE,WR using System.Threading;
{\k }:) B&7:=t,m( namespace MyEventLog
!Mgo~h"]# {
EXbZ9 o* /// <summary>
Txl|F\nK` /// 事件日志记录类,提供事件日志记录支持
;Y8>? /// <remarks>
#I MaN% /// 定义了4个日志记录方法 (error, warning, info, trace)
v2r|)c,h /// </remarks>
wQ/.3V[ /// </summary>
z&c} public class ApplicationLog
Qe!3ae`Z {
}Z\S__\9 /// <summary>
*qYw /// 将错误信息记录到Win2000/NT事件日志中
)n<p_vz /// <param name="message">需要记录的文本信息</param>
"\vQVZd-E /// </summary>
;,uATd| public static void WriteError(String message)
p,f$9t4 {
}%c>Hh WriteLog(TraceLevel.Error, message);
|Y6;8e`H }
MtF^}/0w!` =[:E /// <summary>
E`xpZ>$mPx /// 将警告信息记录到Win2000/NT事件日志中
a*}>yad /// <param name="message">需要记录的文本信息</param>
4o";p}[b /// </summary>
y8C8~ -&OK public static void WriteWarning(String message)
'C`Ykjf {
4*o?2P$Q WriteLog(TraceLevel.Warning, message);
IMM+g]#e }
@d^DU5ats> RO3q!+a$/ /// <summary>
|Vlx: /// 将提示信息记录到Win2000/NT事件日志中
G{,DoCM5WL /// <param name="message">需要记录的文本信息</param>
RX_f[ /// </summary>
~xDu2-5 public static void WriteInfo(String message)
!/a6;:_y {
O3T7O`H[ WriteLog(TraceLevel.Info, message);
k{S8q?Gc }
C[jX;//Jiu /// <summary>
,B_tAg4~ /// 将跟踪信息记录到Win2000/NT事件日志中
o~CEja&( /// <param name="message">需要记录的文本信息</param>
T.')XKP)1N /// </summary>
!Ea9
fe public static void WriteTrace(String message)
9
!UNO {
KJS-{ed WriteLog(TraceLevel.Verbose, message);
gMZ+kP` }
_NwHT`O[ br TP}A /// <summary>
9@IL5 47V /// 格式化记录到事件日志的文本信息格式
NX8hFwR /// <param name="ex">需要格式化的异常对象</param>
WI*CuJU<zJ /// <param name="catchInfo">异常信息标题字符串.</param>
8lDb<i /// <retvalue>
V?0IMc /// <para>格式后的异常信息字符串,包括异常内容和跟踪堆栈.</para>
bYpeI(zK /// </retvalue>
^~vM*.j~j /// </summary>
2 A";oE public static String FormatException(Exception ex, String catchInfo)
G; W2Z, {
K0B<9Wi| StringBuilder strBuilder = new StringBuilder();
Fv)E:PnKC if (catchInfo != String.Empty)
g)ZMU^1 {
sV5") /~ strBuilder.Append(catchInfo).Append("\r\n");
yZm=#.f }
5}w strBuilder.Append(ex.Message).Append("\r\n").Append(ex.StackTrace);
-I6t ^$HA return strBuilder.ToString();
Og@{6> }
$`%Om WW{ JKrS;J^97v /// <summary>
~b
X~_\ /// 实际事件日志写入方法
.}Xf<G& /// <param name="level">要记录信息的级别(error,warning,info,trace).</param>
yH43Yo#Rk /// <param name="messageText">要记录的文本.</param>
@TXLg2 /// </summary>
Ac*J;fI private static void WriteLog(TraceLevel level, String messageText)
\/\w|j {
%K=_ try
.L;e:cvx {
@OFxnF` EventLogEntryType LogEntryType;
X6(s][Wn switch (level)
\G)F* {
9iM%kY#)W case TraceLevel.Error:
h~CLJoK< LogEntryType = EventLogEntryType.Error;
.,#H]?Wil break;
j`$$BVZ case TraceLevel.Warning:
7Nk|9t LogEntryType = EventLogEntryType.Warning;
Y6)o7t break;
bi",DKU{l case TraceLevel.Info:
|#SZdXg LogEntryType = EventLogEntryType.Information;
L@zhbWY break;
E]m?R 4 case TraceLevel.Verbose:
aHYISjZ]> LogEntryType = EventLogEntryType.SuccessAudit;
-/Wf iE break;
nSBhz default:
&dK!+ LogEntryType = EventLogEntryType.SuccessAudit;
"dDrw ]P; break;
96#]P }
7m]J7 +4 FY^Nn EventLog eventLog = new EventLog("Application", ApplicationConfiguration.EventLogMachineName, ApplicationConfiguration.EventLogSourceName );
|S|'o*u //写入事件日志
[Y@>,B!V eventLog.WriteEntry(messageText, LogEntryType);
I_->vC|> SA=>9L,2 }
8 Zp^/43 catch {} //忽略任何异常
wD{c$TJ?{F }
pz)>y&_o } //class ApplicationLog
_'L16@q }
0%}*Zo(e+ J>nBTY,_< 12.Panel 横向滚动,纵向自动扩展
`JPkho <asp:panel style="overflow-x:scroll;overflow-y:auto;"></asp:panel>
Vq{3:QBR $6D*G-*8 13.回车转换成Tab
NV9JMB{q <script language="javascript" for="document" event="onkeydown">
K5XW&|tY! if(event.keyCode==13 && event.srcElement.type!=’button’ && event.srcElement.type!=’submit’ && event.srcElement.type!=’reset’ && event.srcElement.type!=’’&& event.srcElement.type!=’textarea’);
=Tl_~OR event.keyCode=9;
Za3}:7`Gu </script>
BL_0@<1X /T(9:1/G onkeydown="if(event.keyCode==13) event.keyCode=9"
> l0H)W #qDm)zCM 14.DataGrid超级连接列
!d!u{1Y& DataNavigateUrlField="字段名" DataNavigateUrlFormatString="
http://xx/inc/delete.aspx?ID={0}"
pPo xx"y cgQ6b. 15.DataGrid行随鼠标变色
Myiv#rQ) private void DGzf_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
66" 6> {
8,!Oup if (e.Item.ItemType!=ListItemType.Header)
qz (x {
btq4diW e.Item.Attributes.Add( "onmouseout","this.style.backgroundColor=\""+e.Item.Style["BACKGROUND-COLOR"]+"\"");
nQ_{IO8/6W e.Item.Attributes.Add( "onmouseover","this.style.backgroundColor=\""+ "#EFF3F7"+"\"");
~) w4Tq }
i 61k }
4:N*C7P c-Yd> 4+1 16.模板列
#eJ<fU6Da <ASP:TEMPLATECOLUMN visible="False" sortexpression="demo" headertext="ID">
V(DY!f_% <ITEMTEMPLATE>
j4!O,.!T <ASP:LABEL text=’<%# DataBinder.Eval(Container.DataItem, "ArticleID")%>’ runat="server" width="80%" id="lblColumn" />
{)!>e </ITEMTEMPLATE>
+FqE fY4j </ASP:TEMPLATECOLUMN>
F N=WU<
5 $GGaR x <ASP:TEMPLATECOLUMN headertext="选中">
y*-_ <HEADERSTYLE wrap="False" horizontalalign="Center"></HEADERSTYLE>
fPPP| <ITEMTEMPLATE>
A(
vdlj <ASP:CHECKBOX id="chkExport" runat="server" />
YE{t?Y\5 </ITEMTEMPLATE>
*`Vm ncv3 <EDITITEMTEMPLATE>
`V\?YS} <ASP:CHECKBOX id="chkExportON" runat="server" enabled="true" />
=D Q:0w </EDITITEMTEMPLATE>
p&]V!O </ASP:TEMPLATECOLUMN>
1hGj?L0m. X<[ qX* 后台代码
}AJoF41X protected void CheckAll_CheckedChanged(object sender, System.EventArgs e)
hp9U {
A!x &,< //改变列的选定,实现全选或全不选。
a6e{bAuq CheckBox chkExport ;
Q-gVg%'7 if( CheckAll.Checked)
Ihf :k_; {
y*vSt^ foreach(DataGridItem oDataGridItem in MyDataGrid.Items)
PMB4]p%o {
ow3.jHsLA chkExport = (CheckBox)oDataGridItem.FindControl("chkExport");
}shxEsq chkExport.Checked = true;
0Q_*Z ( }
LjG^c>[:m }
eJHh } else
g]2L[4 {
l$/lbwi% foreach(DataGridItem oDataGridItem in MyDataGrid.Items)
wL
4Y%g {
'= fk;AiQ chkExport = (CheckBox)oDataGridItem.FindControl("chkExport");
%60 OS3 chkExport.Checked = false;
0C/ZcfFU~ }
=huV(THU }
.)!QsBU }
*$NZi*z3 xV5UaD< 17.数字格式化
~:bdS 4w 'Uf?-t*LT@ 【<%#Container.DataItem("price")%>的结果是500.0000,怎样格式化为500.00?】
6xJffl <%#Container.DataItem("price","{0:¥#,##0.00}")%>
\?^2}K/ tULGfvp int i=123456;
PKSfu++Z string s=i.ToString("###,###.00");
c8JW]A`9b) 4Qfsxg 18.日期格式化
t n5 o"
,8 【aspx页面内:<%# DataBinder.Eval(Container.DataItem,"Company_Ureg_Date")%>
x2#JD|0 p#ar`-vQ 显示为: 2004-8-11 19:44:28
"}fweCBgo jBw)8~tYm 我只想要:2004-8-11 】
K -rR)-rI <%# DataBinder.Eval(Container.DataItem,"Company_Ureg_Date","{0:yyyy-M-d}")%>
ls]N&!/hq V<0iYi;4= 应该如何改?
CPP~,E_ ?";SUku 【格式化日期】
,=m.WmXE Jd>~gA}l 取出来,一般是object((DateTime)objectFromDB).ToString("yyyy-MM-dd");
=xI'|% V >' 【日期的验证表达式】
#lLUBJ#: ]zSFX
=~(S A.以下正确的输入格式: [2004-2-29], [2004-02-29 10:29:39 pm], [2004/12/31]
^}d]O( ^((\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})))?$
Z,38eQpM 0d9z8y B.以下正确的输入格式:[0001-12-31], [9999 09 30], [2002/03/03]
8I#ir4z#< ^\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]))$
P#~B@d Pj-INc96 【大小写转换】
\@:,A] HttpUtility.HtmlEncode(string);
YS9RfK/ HttpUtility.HtmlDecode(string)
NFs 5XpZ~ N"ga-u 19.如何设定全局变量
;Y`Y1 .Q*X5Fc Global.asax中
pD732L@q 9RaO[j` Application_Start()事件中
(G>[A}- ;[sW\Ou 添加Application[属性名] = xxx;
S }`sp[6 d qn5G!fI 就是你的全局变量
a[O6xA% 1q;v|F 20.怎样作到HyperLinkColumn生成的连接后,点击连接,打开新窗口?
Nujnm$!,Q =#b@7Yw: HyperLinkColumn有个属性Target,将器值设置成"_blank"即可.(Target="_blank")
c~Ka) dF| 7w/IHM L 【ASPNETMENU】点击菜单项弹出新窗口
#dA$k+3 \WCQ>c?~ 在你的menuData.xml文件的菜单项中加入URLTarget="_blank",如:
v~P,OP("c <?xml version="1.0" encoding="GB2312"?>
o|(5Sr&H <MenuData ImagesBaseURL="images/">
Dsg>~J' <MenuGroup>
3yZmW$E. <MenuItem Label="内参信息" URL="Infomation.aspx" >
d,"LZ>hNY* <MenuGroup ID="BBC">
F1t( P 8 <MenuItem Label="公告信息" URL="Infomation.aspx" URLTarget="_blank" LeftIcon="file.gif"/>
z*eBjHbF <MenuItem Label="编制信息简报" URL="NewInfo.aspx" LeftIcon="file.gif" />
smQ^(S^ ......
2@D`^]] do}LaUz 最好将你的aspnetmenu升级到1.2版
jmM|on! 6Dq4Q|C 21.读取DataGrid控件TextBox值
#.bW9j/ foreach(DataGrid dgi in yourDataGrid.Items)
$"^K~5Q {
86r5!@WN TextBox tb = (TextBox)dgi.FindControl("yourTextBoxId");
KQdIG9O+6 tb.Text....
<$(B [T }
i6`"e[aT[o @p+;iS1} 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?
%iN>4;T8 Z4j6z>q E 〖思归〗
,BU;i%G&s <asp:TemplateColumn HeaderText="数量">
7~/ cz_ <ItemTemplate>
%z><)7 <asp:TextBox id="ShuLiang" runat=’server’ Text=’<%# DataBinder.Eval(Container.DataItem,"DG_ShuLiang")%>’
,^#Jw`w^ onkeyup="javascript:DoCal()"
y/lF1{}5 />
*gbK
:*_J \c=I!<9 <asp:RegularExpressionValidator id="revS" runat="server" ControlToValidate="ShuLiang" ErrorMessage="must be integer" ValidationExpression="^\d+$" />
{*ak>Wud </ItemTemplate>
$cCC
1=dW </asp:TemplateColumn>
e#(Ck{e ETe4I`d{ <asp:TemplateColumn HeaderText="单价">
!_<6}:ZB <ItemTemplate>
%qP[+N& <asp:TextBox id="DanJian" runat=’server’ Text=’<%# DataBinder.Eval(Container.DataItem,"DG_DanJian")%>’
)h!cOEt onkeyup="javascript:DoCal()"
A =Wg0eYy\ />
xP9(J
0y SUncQJJ0S* <asp:RegularExpressionValidator id="revS2" runat="server" ControlToValidate="DanJian" ErrorMessage="must be numeric" ValidationExpression="^\d+(\.\d*)?$" />
:d36oiHKu 7 F^d- </ItemTemplate>
3$$E0`7. </asp:TemplateColumn>
-4a9 BE". h+ f>#O+: <asp:TemplateColumn HeaderText="金额">
AlSO <ItemTemplate>
6OES'3 Cy <asp:TextBox id="JinE" runat=’server’ Text=’<%# DataBinder.Eval(Container.DataItem,"DG_JinE")%>’ />
_'u]{X\k{J </ItemTemplate>
EdJL&* </asp:TemplateColumn><script language="javascript">
)D)5
`n) function DoCal()
^QB[;g.O {
D6sw"V# var e = event.srcElement;
k*.]*]
var row = e.parentNode.parentNode;
I2ek`t] var txts = row.all.tags("INPUT");
&|>+LP@8 if (!txts.length || txts.length < 3)
24mdhT| return;
yBIlwN`kB Y?T{>"_W var q = txts[txts.length-3].value;
`BPTcL<W var p = txts[txts.length-2].value;
%`vzQt`> w2)Ro:G if (isNaN(q) || isNaN(p))
ou|emAV return;
DX>a0-Xj W?
iA P q = parseInt(q);
Qw5nfg3T p = parseFloat(p);
Wgq|Q* OG,P"sv txts[txts.length-1].value = (q * p).toFixed(2);
sGvbL-S-f: }
\U~4b_aN </script>
S:\i
M: 8sG3<$Z^ $Gn.G_"v e%4?-{( TOYK'|lwM 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。
z3fv}_\z page_load
bf3!|Um page.smartNavigation=true
L"L3n,%F mCtS_"W 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 ?
YdY-Jg Xm private void DataGrid1_ItemDataBound(obj sender,DataGridItemEventArgs e)
)&DAbB!O {
=BsV`p7rU for(int i=0;i<e.Item.Cells.Count-1;i++)
{Z.6\G&q if(e.Item.ItemType==ListItemType.EditType)
DT1gy:?L {
x%P|T3Qy5 e.Item.Cells.Attributes.Add("Width", "80px")
"(koR Q }
Gn]36~)*H }
bdUPo+ "}]`64? 26.对话框
# kI> private static string ScriptBegin = "<script language=\"JavaScript\">";
R#(0C(FI^ private static string ScriptEnd = "</script>";
F /b`[ X>%nzY]m public static void ConfirmMessageBox(string PageTarget,string Content)
o<2GtF1"o {
snV*gSUH string ConfirmContent="var retValue=window.confirm(’"+Content+"’);"+"if(retValue){window.location=’"+PageTarget+"’;}";
=bC
+1
C A5?" ConfirmContent=ScriptBegin + ConfirmContent + ScriptEnd;
<Ox[![SR I0=_=aZO( Page ParameterPage = (Page)System.Web.HttpContext.Current.Handler;
gwZ<$6 ParameterPage.RegisterStartupScript("confirm",ConfirmContent);
&4'<