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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) Zb+n\sv4 出处 ;20sh^~ :6
Gf@Z&+ 1. 打开新的窗口并传送参数: /@", 5U# x.
/WP~I 传送参数: i,l$1g-i gbu)bqu2x response.write("<script>window.open(’*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"’)</script>") =ibKdPtTh^ 接收参数: ra1_XR} hE +M|#o string a = Request.QueryString("id"); x,
'KI?TyQ string b = Request.QueryString("id1"); = @lM*
2.为按钮添加对话框 2hb>6Z;r]K )c.!3n/pb Button1.Attributes.Add("onclick","return confirm(’确认?’)"); 9]g`VD6<v button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}") =@d->d
3.删除表格选定记录 w%%*3[--X Ag;Ybk[ int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex]; 2xv[cpVi string deleteCmd = "DELETE from Employee where emp_id = " + intEmpID.ToString() gdg
"g6b 4.删除表格记录警告 SjvSnb_3 )J
8mn* private void DataGrid_ItemCreated(Object sender,DataGridItemEventArgs e) sLc,Dx"+ { `F_R J.g*p switch(e.Item.ItemType) perhR!#J { pR!m case ListItemType.Item : k:z)Sw case ListItemType.AlternatingItem : ,9$| "e& case ListItemType.EditItem: B3E}fQm ) TableCell myTableCell; Axla@ myTableCell = e.Item.Cells[14]; P6`LUyz3 LinkButton myDeleteButton ; vJ>o9:(6 myDeleteButton = (LinkButton)myTableCell.Controls[0]; {v2[x W myDeleteButton.Attributes.Add("onclick","return confirm(’您是否确定要删除这条信息’);"); q<cxmo0S break; qU ,{jD$ default: RAA,%rRhu( break; UW{C`^?=B } R=S)O.*R ^$y`Q
@-9 } O]t)`+%q 5.点击表格行链接另一页 *`t3z-L gj4ONmY private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e) *56q4\1 { Q>WnSm5R //点击表格打开 C-H6l6, if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) ;7(vqm<V2~ e.Item.Attributes.Add("onclick","window.open(’Default.aspx?id=" + e.Item.Cells[0].Text + "’);"); 27Vx<W } b6@0?_n 双击表格连接到另一页 K"Gea`I SfPtG 在itemDataBind事件中 +ux`}L( A9z3SJ\vXl if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) b[MKo7 { /$j,p E= string OrderItemID =e.item.cells[1].Text; a@#<qf8g ... R xc e.item.Attributes.Add("ondblclick", "location.href=’../ShippedGrid.aspx?id=" + OrderItemID + "’"); M%5_~g2n'\ } eH%i8a 双击表格打开新一页 CH $*=3M qKs"L^b if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) uIR { Kj:'Ei7 string OrderItemID =e.item.cells[1].Text; 7Kti&T ... LWV^'B_X- e.item.Attributes.Add("ondblclick", "open(’../ShippedGrid.aspx?id=" + OrderItemID + "’)"); E>F6!qYm }
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[楼 主]
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Posted: 2006-04-03 13:58 |
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