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ASP.NET程序中常用的三十三种代码(1)
ASP.NET程序中常用的三十三种代码(1) <_sT]?N# 出处 ;G
SFQ:m[ %8}ksl07 1. 打开新的窗口并传送参数: JIY ^N9_ V&,<,iNN 传送参数: qh(-shZ4Du UB&S 2g response.write("<script>window.open(’*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"’)</script>") -4^@)~Y 接收参数: ,[ J'!NC1 d"d)<f
string a = Request.QueryString("id"); F&L?J_= string b = Request.QueryString("id1"); rCSG@D. 2.为按钮添加对话框 AXU!-er$ ^0ZKHR(}e Button1.Attributes.Add("onclick","return confirm(’确认?’)"); E'BH7JV button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}") FUqhSW 3.删除表格选定记录 F{H0
% W'2-3J int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex]; dI0>m:RBz string deleteCmd = "DELETE from Employee where emp_id = " + intEmpID.ToString() XFf+efh 4.删除表格记录警告 SiuO99'nV 7si*%><X private void DataGrid_ItemCreated(Object sender,DataGridItemEventArgs e) C"` 'Re5) { %]sEt{ switch(e.Item.ItemType) "MS`d+rf\ { 'ZZWH case ListItemType.Item : b5
C}K case ListItemType.AlternatingItem : q;a*gqt case ListItemType.EditItem: z.9FDQLp TableCell myTableCell; g d}TTe
myTableCell = e.Item.Cells[14]; %K7EF_% LinkButton myDeleteButton ; X3=Jp'p$h myDeleteButton = (LinkButton)myTableCell.Controls[0]; rNzhP*Fw myDeleteButton.Attributes.Add("onclick","return confirm(’您是否确定要删除这条信息’);"); KjfKo;T break; `:BQ&T%UQR default: ; 7v7V break; {6y.%ysU } tG^?fc Rb}&c)4 } |&RX
>UW$W 5.点击表格行链接另一页 K84c
E qH$rvD!] private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e) $No>-^) { =qR7-Q8B //点击表格打开 lGHu@(n< if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
-[7,ph e.Item.Attributes.Add("onclick","window.open(’Default.aspx?id=" + e.Item.Cells[0].Text + "’);"); bOIM0<(h
} 1;~1U
9V 双击表格连接到另一页 :!YJ3:\ OO+#KyU 在itemDataBind事件中 V?z{UZkR
ne24QZ~} if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) o-<_X&"a|5 { Y+`-~ 88 string OrderItemID =e.item.cells[1].Text; qg:I+"u ... Y^m=_*1g5 e.item.Attributes.Add("ondblclick", "location.href=’../ShippedGrid.aspx?id=" + OrderItemID + "’"); ;)pV[3[ } }
9s 双击表格打开新一页 Xg3[v3m| 4m(>"dHP if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) D!T4k]^ { Ty:Ir string OrderItemID =e.item.cells[1].Text; Q|z06_3i ... *vE C,) e.item.Attributes.Add("ondblclick", "open(’../ShippedGrid.aspx?id=" + OrderItemID + "’)"); "t&k{\$\ }
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[楼 主]
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Posted: 2006-04-03 13:58 |
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