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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) @@R&OR 出处 3 %r*~#nz 9T$%^H9 1. 打开新的窗口并传送参数: A=ez,87 )eSQce7H 传送参数: hWn-[w/l_ yO\bVu5V response.write("<script>window.open(’*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"’)</script>") p}I\H
^"8+ 接收参数: *>EV4Hl 3*7 klu string a = Request.QueryString("id"); M
$EHx[*5 string b = Request.QueryString("id1"); E)p[^1WC 2.为按钮添加对话框 .DnG}884 tK+JmbB\ Button1.Attributes.Add("onclick","return confirm(’确认?’)"); ?mVSc/ button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}") ]H`pM9rC 3.删除表格选定记录 !w!k0z] |XQ\c.A int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex]; e !w{ap8u string deleteCmd = "DELETE from Employee where emp_id = " + intEmpID.ToString() .k
up[d( 4.删除表格记录警告 .
Wd0}?} oj?y_0}:^ private void DataGrid_ItemCreated(Object sender,DataGridItemEventArgs e) UH(w, R` { K1;b4Sl?A switch(e.Item.ItemType) ycIcM~<4 { w:1UwgcPC case ListItemType.Item : CNWA!1n^Hy case ListItemType.AlternatingItem : @o<B>$tbu4 case ListItemType.EditItem: &[PA?#I` TableCell myTableCell; KNF{NFk myTableCell = e.Item.Cells[14]; /;y`6WG%2 LinkButton myDeleteButton ; 04Uyr;y myDeleteButton = (LinkButton)myTableCell.Controls[0]; 64'sJc. myDeleteButton.Attributes.Add("onclick","return confirm(’您是否确定要删除这条信息’);"); (\
|Go-2G break; ME5M;bz( default: Kb/qM}jS break; rNke&z:%X_ } Smh=Q4,W E;k$ICOXA } *u[@C 5.点击表格行链接另一页 (2RuQgO ^%U`|GBZp private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e) J'I1NeK { (K ]wk9a //点击表格打开 zCS }i_ p if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) x%dVD e.Item.Attributes.Add("onclick","window.open(’Default.aspx?id=" + e.Item.Cells[0].Text + "’);"); T&<ee|t@{ } XE;'K`% 双击表格连接到另一页 TTo?BVBK oy=ej+: 在itemDataBind事件中 =[TXH^.0 ,o3`O |PiK if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) M~9IL\J^G { zP$"6~. string OrderItemID =e.item.cells[1].Text; ,OkI
0[ ... n(Um/
e.item.Attributes.Add("ondblclick", "location.href=’../ShippedGrid.aspx?id=" + OrderItemID + "’"); u3jLe=Y'\ } &}_tALg 双击表格打开新一页 )L"J?wTe cNy*< Tv if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) (|tR>R.Wxg { lvR>%I0`* string OrderItemID =e.item.cells[1].Text; &mba{O ... PaDm"+H@ e.item.Attributes.Add("ondblclick", "open(’../ShippedGrid.aspx?id=" + OrderItemID + "’)"); %^u
e }
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[楼 主]
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Posted: 2006-04-03 13:58 |
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