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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&|e 出处
srvYAAE o\:$V 1. 打开新的窗口并传送参数: 5UPP
k$8` \N4d_fPj 传送参数: /XjN%| l~
4_s/ response.write("<script>window.open(’*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"’)</script>") |}%(6< 接收参数: 9armirfV'P z( *]'Y string a = Request.QueryString("id"); FBYll[
8 string b = Request.QueryString("id1"); dEL3?-;' 2.为按钮添加对话框 3.B4(9:>, (/('n
Y Button1.Attributes.Add("onclick","return confirm(’确认?’)"); Jk%'mEGE button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}") _w
\Y{(k 3.删除表格选定记录 jC#`PA3m= QCVsVG!sN int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex]; `8mD7xsg$ string deleteCmd = "DELETE from Employee where emp_id = " + intEmpID.ToString() /A0 [_ 4.删除表格记录警告 :
x>I-
3G wwo(n$!\ private void DataGrid_ItemCreated(Object sender,DataGridItemEventArgs e) n9N#&Q"7m
{ w9/nVu switch(e.Item.ItemType) Czq1
kz { bl$+8!~ case ListItemType.Item : pk;ffq@ case ListItemType.AlternatingItem : y{@P1{ case ListItemType.EditItem: ~8XX3+]z:X TableCell myTableCell; Rrh<mo(yj# myTableCell = e.Item.Cells[14]; 8f /T!5 LinkButton myDeleteButton ; [`y:M&@ myDeleteButton = (LinkButton)myTableCell.Controls[0]; unCt4uX^ myDeleteButton.Attributes.Add("onclick","return confirm(’您是否确定要删除这条信息’);"); x{=[w` break; #>7')G
default: V?U%C%C|e break; yjGGqz$ } A/ 7r:yO l*F!~J3 } #citwMW 5.点击表格行链接另一页 #]5&mKi V}vl
2o private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e) &&]"Y!r - { }2-[Ki yv //点击表格打开 9\AEyaJFZ if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) fo/
D3 e.Item.Attributes.Add("onclick","window.open(’Default.aspx?id=" + e.Item.Cells[0].Text + "’);"); TSc~$Q] } 8+*g4=ws 双击表格连接到另一页 Zp/qs
z(] 7bgnZ]r8t 在itemDataBind事件中 1TK #eU r~S!<9f if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) K$Mx}m7l { u#zP>! string OrderItemID =e.item.cells[1].Text; M!xm1-,[ ... 7i-W*Mb: e.item.Attributes.Add("ondblclick", "location.href=’../ShippedGrid.aspx?id=" + OrderItemID + "’"); 377j3dP } Ff)~clIK ' 双击表格打开新一页 y9V;IXhDc ;a!h.8UJPI if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) cc2d/<: { %0
ll4" string OrderItemID =e.item.cells[1].Text; *3w/`R<\ ... J[<D/WIH e.item.Attributes.Add("ondblclick", "open(’../ShippedGrid.aspx?id=" + OrderItemID + "’)"); ?L<UOv7;t }
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[楼 主]
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Posted: 2006-04-03 13:58 |
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