1. 打开新的窗口并传送参数: =|agW.l
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传送参数: RN(I}]] a
response.write("<script>window.open(’*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"’)</script>") &kIeW;X
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接收参数: @Iz]:@\cJ
string a = Request.QueryString("id"); uTR^K=Ve
string b = Request.QueryString("id1"); QnVr)4"
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2.为按钮添加对话框 V,_m>$Mo
Button1.Attributes.Add("onclick","return confirm(’确认?’)"); DD$>3`
button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}") W\kli';jyC
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3.删除表格选定记录 VQla.Y
int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex]; aL;!BlU8v
string deleteCmd = "DELETE from Employee where emp_id = " + intEmpID.ToString() mcez3gH
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4.删除表格记录警告 12n:)yQy
private void DataGrid_ItemCreated(Object sender,DataGridItemEventArgs e) &Pr\n&9A
{ Zigv;}#
switch(e.Item.ItemType) [HQ)4xG
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case ListItemType.Item : v3-'
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case ListItemType.AlternatingItem : E7A!,A&>
case ListItemType.EditItem: m]2xOR_
TableCell myTableCell; GkJcd;
myTableCell = e.Item.Cells[14]; 3^y(@XFt
LinkButton myDeleteButton ; z lr!
myDeleteButton = (LinkButton)myTableCell.Controls[0]; k3#'g'>yh
myDeleteButton.Attributes.Add("onclick","return confirm(’您是否确定要删除这条信息’);"); 0ae8Xm3J@R
break; Q>%n&;:
default: p +i1sY
break; W91yj:
} 5X!-Hj
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} yc](
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5.点击表格行链接另一页 +Dy^4p?o
private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e) iT-coI
{
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//点击表格打开 '{d@Gc6.
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) E]`7_dG+T
e.Item.Attributes.Add("onclick","window.open(’Default.aspx?id=" + e.Item.Cells[0].Text + "’);"); }sXTZX
} +x"uP
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双击表格连接到另一页 ^AP8T8v
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在itemDataBind事件中 aZA``#p+
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) ]1!" q40)]
{ 3%Y:+%VE
string OrderItemID =e.item.cells[1].Text; @z@%vr=vX
... qE~_}4\Z9
e.item.Attributes.Add("ondblclick", "location.href=’../ShippedGrid.aspx?id=" + OrderItemID + "’"); y+(\:;y$7
} k]@]a
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双击表格打开新一页 Nwi|>'\C
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) [r/zBF-.
{ &P?2H66s
string OrderItemID =e.item.cells[1].Text; j<<d A[X
... FO2e7p^Q
e.item.Attributes.Add("ondblclick", "open(’../ShippedGrid.aspx?id=" + OrderItemID + "’)"); vQEV,d1
} Tz]R}DKB&
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★特别注意:【?id=】 处不能为 【?id =】 $O%{l.-O
6.表格超连接列传递参数 nYyhQX~]B
<asp:HyperLinkColumn Target="_blank" headertext="ID号" DataTextField="id" NavigateUrl="aaa.aspx?id=’ @RoZd?
<%# DataBinder.Eval(Container.DataItem, "数据字段1")%>’ & name=’<%# DataBinder.Eval(Container.DataItem, "数据字段2")%>’ /> ^LMgOA(7
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7.表格点击改变颜色 USBQEt
if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem) L!fTYX#K]
{ ote,`h
e.Item.Attributes.Add("onclick","this.style.backgroundColor=’#99cc00’; Wgwd?@uK
this.style.color=’buttontext’;this.style.cursor=’default’;"); j#](Q!
} _VrY7Mz:r
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写在DataGrid的_ItemDataBound里 iEvQ4S6tD
if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem) U[C4!k:0
{ Mkz_.;3
e.Item.Attributes.Add("onmouseover","this.style.backgroundColor=’#99cc00’; V_+&Y$msi~
this.style.color=’buttontext’;this.style.cursor=’default’;"); II\&)_S.4
e.Item.Attributes.Add("onmouseout","this.style.backgroundColor=’’;this.style.color=’’;"); =c[tHf
} Y9+_MxC"
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