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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) u[6aSqwC| 出处 )-^[;:B\k" ,'%*z 1. 打开新的窗口并传送参数: ,m[#<}xXA KJi8LM 传送参数: N)
'|l0x0 ?/}-
&A" response.write("<script>window.open(’*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"’)</script>") !|~yf3 接收参数: u?SxaGEa e'2w-^7 string a = Request.QueryString("id"); r<!/!}fE, string b = Request.QueryString("id1"); d@ef+- 2.为按钮添加对话框 jqQG n"! O |0V mm
Button1.Attributes.Add("onclick","return confirm(’确认?’)"); n!h952" button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}") #D^(dz* 3.删除表格选定记录 ;^ff35EE8 r#(*x 2~, int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex]; AA5UOg\jI string deleteCmd = "DELETE from Employee where emp_id = " + intEmpID.ToString() WDF6.i ? 4.删除表格记录警告 Q*8efzgs| FDTC?Ii O private void DataGrid_ItemCreated(Object sender,DataGridItemEventArgs e) eA-$TSWh { En ]"^* switch(e.Item.ItemType) zU";\); { 3j\Py'}; case ListItemType.Item : Dv}VmC"" case ListItemType.AlternatingItem : YLp#z8 1e case ListItemType.EditItem: Qn \=P*j
TableCell myTableCell; =xr2-K)e myTableCell = e.Item.Cells[14]; ;-VXp80J LinkButton myDeleteButton ; VKu|=m2vB myDeleteButton = (LinkButton)myTableCell.Controls[0]; qv
8B$}F U myDeleteButton.Attributes.Add("onclick","return confirm(’您是否确定要删除这条信息’);"); ' pfkbmJ break; @Uqcym. default: m0 ]Lc{ break; KNSMx<GP } B:fulgh2ni CJt(c,!z } 7@Xi*Azd 5.点击表格行链接另一页 .2SD)<}(9 9n;6;K#
private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e) \xX'SB
#.l { a.up&g_$
//点击表格打开 rhC
x&L if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) KA
elq* e.Item.Attributes.Add("onclick","window.open(’Default.aspx?id=" + e.Item.Cells[0].Text + "’);"); M
c6v } a>#]d 双击表格连接到另一页 8i^d*:R r[3 2'E 在itemDataBind事件中 4]no#lVRJ 5)i+x- if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) zZiga q" { du&9mOrr string OrderItemID =e.item.cells[1].Text; hz rS_v ... B1 xlWdm e.item.Attributes.Add("ondblclick", "location.href=’../ShippedGrid.aspx?id=" + OrderItemID + "’"); R
RnT.MU } t^7}j4lk 双击表格打开新一页 9%DLdc\z; -Hg,:re2 if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) #./8inbG { h/7_I uD string OrderItemID =e.item.cells[1].Text; OGPrjL+ ... [~k!wipK e.item.Attributes.Add("ondblclick", "open(’../ShippedGrid.aspx?id=" + OrderItemID + "’)"); kjj?X|Un }
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[楼 主]
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Posted: 2006-04-03 13:58 |
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