1. 打开新的窗口并传送参数: Uo!#p'<w)p
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传送参数:
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response.write("<script>window.open(’*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"’)</script>") gdu8O!9)
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接收参数:
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string a = Request.QueryString("id"); }T}9AQ}|
string b = Request.QueryString("id1"); `Eijy3>h
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2.为按钮添加对话框 /WlpRf%
Button1.Attributes.Add("onclick","return confirm(’确认?’)"); yH'vhtop
button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}") {PXN$p:'
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3.删除表格选定记录 ]5+db0
int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex]; xMAfa>]{n
string deleteCmd = "DELETE from Employee where emp_id = " + intEmpID.ToString() Iq@: n_~
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4.删除表格记录警告 q\P"AlpC!
private void DataGrid_ItemCreated(Object sender,DataGridItemEventArgs e) f#s
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{ 3 9|4)1e
switch(e.Item.ItemType) bvf}r
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{ )jh4HMvmC
case ListItemType.Item : D ]H@Sx
case ListItemType.AlternatingItem : ^=H. .pr
case ListItemType.EditItem: SxHj3,`#C
TableCell myTableCell; {c'2{`px 5
myTableCell = e.Item.Cells[14]; 0'giAA
LinkButton myDeleteButton ; %V>Ss9;/8
myDeleteButton = (LinkButton)myTableCell.Controls[0]; FJ|6R( T_
myDeleteButton.Attributes.Add("onclick","return confirm(’您是否确定要删除这条信息’);"); dU7+rc2,CU
break; 5ayM}u%\~
default: n(|~z
break; !ys82
} 4xg7oo0iJ
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} +J^-B}v
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5.点击表格行链接另一页 lzQmD/i*
private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e) _&Hq`KJm
{ tFY;q##z
//点击表格打开 >IL[eiiPG
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) ,X[lC\1a
e.Item.Attributes.Add("onclick","window.open(’Default.aspx?id=" + e.Item.Cells[0].Text + "’);"); U4J9bp|
} |mSF a8G@
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双击表格连接到另一页 ~w&P]L\dB
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在itemDataBind事件中 }=1#ANM1
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) $*035f
{ bZ-"R 6a$
string OrderItemID =e.item.cells[1].Text; y<Hka'(%
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e.item.Attributes.Add("ondblclick", "location.href=’../ShippedGrid.aspx?id=" + OrderItemID + "’"); R6^U9fDG
} +:hZ,G?>
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双击表格打开新一页 }klET
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) =l %
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string OrderItemID =e.item.cells[1].Text; tevB2'3^
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e.item.Attributes.Add("ondblclick", "open(’../ShippedGrid.aspx?id=" + OrderItemID + "’)"); (v11;k dJB
} OJ (ho&((
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★特别注意:【?id=】 处不能为 【?id =】 dM%#DN8l
6.表格超连接列传递参数 F~;G[6}
<asp:HyperLinkColumn Target="_blank" headertext="ID号" DataTextField="id" NavigateUrl="aaa.aspx?id=’ U*G8}W
<%# DataBinder.Eval(Container.DataItem, "数据字段1")%>’ & name=’<%# DataBinder.Eval(Container.DataItem, "数据字段2")%>’ /> K3uNR w
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7.表格点击改变颜色 *hhPCYOm
if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem) LL|uMe"Jb
{ qSB]Zm<
e.Item.Attributes.Add("onclick","this.style.backgroundColor=’#99cc00’; HLL[r0P`F
this.style.color=’buttontext’;this.style.cursor=’default’;"); 'W!N1W@
} ea"!:cL(g
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写在DataGrid的_ItemDataBound里 6TN!63{Cz
if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem) ^BDM'
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e.Item.Attributes.Add("onmouseover","this.style.backgroundColor=’#99cc00’; O5:?nD
this.style.color=’buttontext’;this.style.cursor=’default’;"); 5pJ)OX
e.Item.Attributes.Add("onmouseout","this.style.backgroundColor=’’;this.style.color=’’;"); ::k>V\;
} FtaO@5pS54
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8.关于日期格式 HgHhc&-
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