1. 打开新的窗口并传送参数: U|h@Pw z
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传送参数: E{9{%J
response.write("<script>window.open(’*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"’)</script>") YpZ9h@,
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接收参数: .+AO3~Dg
string a = Request.QueryString("id"); ldoN!J
string b = Request.QueryString("id1"); 5Q72.4HH
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2.为按钮添加对话框 .uagD[${
Button1.Attributes.Add("onclick","return confirm(’确认?’)"); }Lwj~{
button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}") .yj=*N.
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3.删除表格选定记录 c9E9Rx
int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex]; ~pSD| WX
string deleteCmd = "DELETE from Employee where emp_id = " + intEmpID.ToString() o:Z*F0qm
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4.删除表格记录警告 >-y&k^a=
private void DataGrid_ItemCreated(Object sender,DataGridItemEventArgs e) El&pux2
{ a( {`<F
switch(e.Item.ItemType) &<i>)Ss
{ L{CHAVkV
case ListItemType.Item : l 0b=;^6
case ListItemType.AlternatingItem : f<'&_*7,|t
case ListItemType.EditItem: "/XS3sv"s
TableCell myTableCell; e]X9"sd0=
myTableCell = e.Item.Cells[14]; j'0*|f ^z
LinkButton myDeleteButton ; )@`w^\E_~_
myDeleteButton = (LinkButton)myTableCell.Controls[0]; 1y8:tri>N
myDeleteButton.Attributes.Add("onclick","return confirm(’您是否确定要删除这条信息’);"); tT#Q`cB
break; Sdt2D
default: &akMj@4;R
break; s9:2aLZ{
} f&cG;Y
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} :* /``
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5.点击表格行链接另一页 :~)Q] G1Nj
private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e) )J88gMk+
{ 0_y%Qj^e
//点击表格打开 a
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if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) o_*|`E
e.Item.Attributes.Add("onclick","window.open(’Default.aspx?id=" + e.Item.Cells[0].Text + "’);"); WE~3(rs#X#
} N$,)vb<
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双击表格连接到另一页 UZX)1?U
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在itemDataBind事件中 Tx_(^K
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) >a-+7{};
{ /7"1\s0 U
string OrderItemID =e.item.cells[1].Text; |95/'a*
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e.item.Attributes.Add("ondblclick", "location.href=’../ShippedGrid.aspx?id=" + OrderItemID + "’"); yRi/YR#
} Q#r 0DWo\
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双击表格打开新一页 =nL*/
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) @Q1jH~t
{ A07P$3>/W
string OrderItemID =e.item.cells[1].Text; +@qk=]3a
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e.item.Attributes.Add("ondblclick", "open(’../ShippedGrid.aspx?id=" + OrderItemID + "’)"); w+$gY?%
} q(p0#Mk,E
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★特别注意:【?id=】 处不能为 【?id =】 gX _BJ6
6.表格超连接列传递参数 v!U# C[a^
<asp:HyperLinkColumn Target="_blank" headertext="ID号" DataTextField="id" NavigateUrl="aaa.aspx?id=’ f8^58]wx0
<%# DataBinder.Eval(Container.DataItem, "数据字段1")%>’ & name=’<%# DataBinder.Eval(Container.DataItem, "数据字段2")%>’ /> TgB;R5
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7.表格点击改变颜色 QF;<%QF:
if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem) v#+w<gRq
{ Y-c~"#
e.Item.Attributes.Add("onclick","this.style.backgroundColor=’#99cc00’; IP;@unBl
this.style.color=’buttontext’;this.style.cursor=’default’;"); t(rU6miN
} G-^ccdT
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写在DataGrid的_ItemDataBound里 9f6TFdUi"y
if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem)
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{ *_wef/==
e.Item.Attributes.Add("onmouseover","this.style.backgroundColor=’#99cc00’; 3ElpS^2W
this.style.color=’buttontext’;this.style.cursor=’default’;"); +r!h* 4
e.Item.Attributes.Add("onmouseout","this.style.backgroundColor=’’;this.style.color=’’;"); 2!otVz!Mh
} !Cy2>6v7
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8.关于日期格式 9|WWA%p
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日期格式设定 yrs3`/
DataFormatString="{0:yyyy-MM-dd}" G0Eq}MyF
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我觉得应该在itembound事件中 .KsvRx
e.items.cell["你的列"].text=DateTime.Parse(e.items.cell["你的列"].text.ToString("yyyy-MM-dd")) ZO1J";>u
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9.获取错误信息并到指定页面 NGY I%:
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不要使用Response.Redirect,而应该使用Server.Transfer F]*-i 55S
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