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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) \_vjc]? 出处 \p4>onGI hw5NHZ I' 1. 打开新的窗口并传送参数: ,r5'nDV=d yN@3uYBF 传送参数: gDN7ly]6M 1j_gQ,'20 response.write("<script>window.open(’*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"’)</script>") *VX"_C0Jy= 接收参数: s!IX3r
z NZb}n`: string a = Request.QueryString("id"); AONEUSxJ
string b = Request.QueryString("id1"); A4~-{.w= 2.为按钮添加对话框 8(zE^W,[8" !-veL1r Button1.Attributes.Add("onclick","return confirm(’确认?’)"); v:F_!Q button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}") fzdWM:g 3.删除表格选定记录 Xi~7pH Qx")D?u int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex]; 9 _oAs"w string deleteCmd = "DELETE from Employee where emp_id = " + intEmpID.ToString() ^j!2I&h1 4.删除表格记录警告 f&L3M)T FoQy@GnM5 private void DataGrid_ItemCreated(Object sender,DataGridItemEventArgs e) 9oU1IT9 { Yycfb switch(e.Item.ItemType) ]*Cq'<h$ { [C#H _y( case ListItemType.Item : F$j?} case ListItemType.AlternatingItem : g-~]^$
case ListItemType.EditItem: ["_+~* TableCell myTableCell; (PC)R9r5 myTableCell = e.Item.Cells[14]; ES)@iM?5 LinkButton myDeleteButton ; *.6m,QqJ( myDeleteButton = (LinkButton)myTableCell.Controls[0]; /,,IM/(6^ myDeleteButton.Attributes.Add("onclick","return confirm(’您是否确定要删除这条信息’);"); onU\[VvM break; 6)veuA3] default: n52Q-6H break; r+!29 }
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;] U1W8f|u } ?_7iL? 5.点击表格行链接另一页 TT oW>RP# fZp3g%u private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e) K: |-s4= { -%dBZW\u2 //点击表格打开 s o7.
$]aV if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
q+BG e.Item.Attributes.Add("onclick","window.open(’Default.aspx?id=" + e.Item.Cells[0].Text + "’);"); @1A.$: } Ro_jfM 双击表格连接到另一页 iwy;9x eQwvp`@" 在itemDataBind事件中 )b1X6w[ \YSprXe if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) w*]FJ-b<.j { Tol"D2cyf string OrderItemID =e.item.cells[1].Text; &xpvHKJl ... pL . 0_ e.item.Attributes.Add("ondblclick", "location.href=’../ShippedGrid.aspx?id=" + OrderItemID + "’"); DkSs^ym } ?r{hrAx 双击表格打开新一页 pqTaN=R8 ];'7~",Y if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) ,M~> t7+ { }kF?9w string OrderItemID =e.item.cells[1].Text; ]:;dJc' ... .K]Uk/W e.item.Attributes.Add("ondblclick", "open(’../ShippedGrid.aspx?id=" + OrderItemID + "’)"); l&*=
.Zc7! }
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[楼 主]
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Posted: 2006-04-03 13:58 |
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