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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) ez'NHodwk2 出处 <YU?1y?V r1r$y2v~ 1. 打开新的窗口并传送参数: ytIPY7E |_TiF;^ 传送参数: U4!KO;Jc ?kO.>o response.write("<script>window.open(’*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"’)</script>") E5^\]`9P 接收参数: MR1I"gqE}I C1D:Xi- string a = Request.QueryString("id"); t.9s4 9P string b = Request.QueryString("id1"); >_2~uF@pb 2.为按钮添加对话框 O{l4 f:51 c* ueI5i Button1.Attributes.Add("onclick","return confirm(’确认?’)"); ?9\D(V button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}") Jo {:]: 3.删除表格选定记录 4Im>2) #sw4)*v int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex]; !_W/p`Tc string deleteCmd = "DELETE from Employee where emp_id = " + intEmpID.ToString() 'f6H#V*C
4.删除表格记录警告 SZKYq8ZA)V 3mHzOs\jU private void DataGrid_ItemCreated(Object sender,DataGridItemEventArgs e) =Dq&lm,n { KZ%i&w#< switch(e.Item.ItemType) G!6b
)4L- { e`n ZiM> case ListItemType.Item : wyy
1M+ case ListItemType.AlternatingItem : xxur4@p! case ListItemType.EditItem: ,ucRQ&P TableCell myTableCell; hWy@?r. myTableCell = e.Item.Cells[14]; tKV, LinkButton myDeleteButton ; N0p6xg~ myDeleteButton = (LinkButton)myTableCell.Controls[0]; q
\@Zf} myDeleteButton.Attributes.Add("onclick","return confirm(’您是否确定要删除这条信息’);"); :(A&8<}-6 break; 8'*x88+ default: KA?}o^-F break; ^s{F f+]W } #NFB=oJI xqX3uq
} T_S3_-|{== 5.点击表格行链接另一页 G?}?>
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^!i private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e) W4o8]&A { 1%v6d
! //点击表格打开 d3c.lD)L9 if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) Q` u# e.Item.Attributes.Add("onclick","window.open(’Default.aspx?id=" + e.Item.Cells[0].Text + "’);"); uP* kvi:e } x#`p.sfVo 双击表格连接到另一页 :Dty([ bh@Ct nO 在itemDataBind事件中
'6M6e( Ss%Cf6qdWL if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) @MOQk { fM ID}S string OrderItemID =e.item.cells[1].Text; !\7M7 ... ^y@
W\ e.item.Attributes.Add("ondblclick", "location.href=’../ShippedGrid.aspx?id=" + OrderItemID + "’"); h\[@J rDa } 8|zavH#P 双击表格打开新一页 Tv"T+!Z )xy>:2!#Y if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) TBt5Nqks- { R%szN.cI string OrderItemID =e.item.cells[1].Text; yzK<yvN ... RyK~"CWT e.item.Attributes.Add("ondblclick", "open(’../ShippedGrid.aspx?id=" + OrderItemID + "’)"); UE^o}Eyg }
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[楼 主]
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Posted: 2006-04-03 13:58 |
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