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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) j=&]=0F 出处 R&lJ& SgC gL)l)}# 1. 打开新的窗口并传送参数: ](^$5Am Nft~UggK 传送参数:
>M2~BDZ %MA o<,ha response.write("<script>window.open(’*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"’)</script>") >#9f{ 接收参数: 3e)W_P*0? "L?h@8sa string a = Request.QueryString("id"); #8cpZ]# string b = Request.QueryString("id1"); 0.MD_s0)> 2.为按钮添加对话框 /b|V=j}W pm)kocG Button1.Attributes.Add("onclick","return confirm(’确认?’)"); C
[4{\3\Va button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}") -VC
kk 3.删除表格选定记录 _S$SL%;\
+n'-%?LD& int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex]; %ZKP d8 string deleteCmd = "DELETE from Employee where emp_id = " + intEmpID.ToString() hggP9I:s, 4.删除表格记录警告 Ml"i^LR+ `rWT^E@p5m private void DataGrid_ItemCreated(Object sender,DataGridItemEventArgs e) >TKl`O { t)p . $ switch(e.Item.ItemType) 006qj. { D
,U#z case ListItemType.Item : \me'B {aa case ListItemType.AlternatingItem : g,k} nkIT case ListItemType.EditItem: '5f6
M^}|2 TableCell myTableCell; :l;SG=scx myTableCell = e.Item.Cells[14]; 8:9/RL\"x LinkButton myDeleteButton ; #M)SAe2 myDeleteButton = (LinkButton)myTableCell.Controls[0]; _aaQ1A`p myDeleteButton.Attributes.Add("onclick","return confirm(’您是否确定要删除这条信息’);"); G/)]aGr break; U!TSAg21P default: ?=FRnpU? break; %v"qFYVX" } rGqT[~{t 4WAs_~ } > &V Y 5.点击表格行链接另一页 x%`.L6rj o4U[;.?c private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e) R'z
-#*[
{ bT8 ?(Iu //点击表格打开 Rf4}4ixkj if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) (p1}i::Y8 e.Item.Attributes.Add("onclick","window.open(’Default.aspx?id=" + e.Item.Cells[0].Text + "’);"); 8o7%qWX } z0F'zN3J 双击表格连接到另一页 .S6u{B C4h4W3w 在itemDataBind事件中 *?`
<Ea V|q`KOF if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) +8zCol?j { !]l!I9 string OrderItemID =e.item.cells[1].Text; 4f-I,)qCBk ... *S?vw'n e.item.Attributes.Add("ondblclick", "location.href=’../ShippedGrid.aspx?id=" + OrderItemID + "’"); m`lxQik } Cu,#w3JR 双击表格打开新一页 0Vwl\,7z9 ln&9WF\I if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) Z&MfE0F/B { _c@k>"_{S string OrderItemID =e.item.cells[1].Text; IPxK$nI^ ... Y5XhV;16 e.item.Attributes.Add("ondblclick", "open(’../ShippedGrid.aspx?id=" + OrderItemID + "’)"); +}Q@{@5w }
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[楼 主]
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Posted: 2006-04-03 13:58 |
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