1. 打开新的窗口并传送参数: TYS\:ZdXF
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传送参数: aU8Ti8A>
response.write("<script>window.open(’*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"’)</script>") s1vYZ
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接收参数: rMg{j
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string a = Request.QueryString("id"); b%jG?HSu
string b = Request.QueryString("id1"); (kNTXhAr4
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2.为按钮添加对话框 2l/5i]Tq
Button1.Attributes.Add("onclick","return confirm(’确认?’)"); Sfa
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button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}") -[7,ph
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3.删除表格选定记录 3)Awj++
int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex]; T0"0/{5-_
string deleteCmd = "DELETE from Employee where emp_id = " + intEmpID.ToString() pW^ ?g|_}
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4.删除表格记录警告 I4X+'fW,
private void DataGrid_ItemCreated(Object sender,DataGridItemEventArgs e) G@<lwnvD*J
{ \C2P{q/m
switch(e.Item.ItemType) {,C8}8a W
{ #`)-$vUv^f
case ListItemType.Item : `1}?{ud
case ListItemType.AlternatingItem : 7{6.
case ListItemType.EditItem: o-<_X&"a|5
TableCell myTableCell; M "P
myTableCell = e.Item.Cells[14]; Y+`-~ 88
LinkButton myDeleteButton ; 0i(?LI_S
myDeleteButton = (LinkButton)myTableCell.Controls[0]; ggsi`Z{j?
myDeleteButton.Attributes.Add("onclick","return confirm(’您是否确定要删除这条信息’);"); rxI&;F#
break; :w_1J'D}
default: (?3\.tQ}}
break; !E#.WX
} ?CZD^>6
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} !vp!\Zj7o
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5.点击表格行链接另一页 x[~OVG0M*
private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e) ]`H.qV
{ p#BvlS=D
//点击表格打开 =(5GU<}
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) i[^lJ)[>N
e.Item.Attributes.Add("onclick","window.open(’Default.aspx?id=" + e.Item.Cells[0].Text + "’);"); =&/a\z!
} p[cL#fBz
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双击表格连接到另一页 RGuHXf
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在itemDataBind事件中 ;fME4Sp
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) ,fJ(.KI0
{ W B[G!'
string OrderItemID =e.item.cells[1].Text; YaT+BRh?
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e.item.Attributes.Add("ondblclick", "location.href=’../ShippedGrid.aspx?id=" + OrderItemID + "’"); mKn357:
} F1*rUsRKN
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双击表格打开新一页 &u\z
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if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) RW^ v {'o
{ CuO*>g^K[
string OrderItemID =e.item.cells[1].Text; (KImqB$i.
... CvWEXY_P2
e.item.Attributes.Add("ondblclick", "open(’../ShippedGrid.aspx?id=" + OrderItemID + "’)"); ;C3?Ic
} JJ=is}S|
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★特别注意:【?id=】 处不能为 【?id =】 vK7,O%!S
6.表格超连接列传递参数 ^J~4~!
<asp:HyperLinkColumn Target="_blank" headertext="ID号" DataTextField="id" NavigateUrl="aaa.aspx?id=’ m$qC
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<%# DataBinder.Eval(Container.DataItem, "数据字段1")%>’ & name=’<%# DataBinder.Eval(Container.DataItem, "数据字段2")%>’ /> A1}+j-D7!y
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7.表格点击改变颜色 fqs p1m$
if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem) J15T!_AW<
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e.Item.Attributes.Add("onclick","this.style.backgroundColor=’#99cc00’; i8@e}O I
this.style.color=’buttontext’;this.style.cursor=’default’;"); Y8{1?LO
} <FT\u{9$
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写在DataGrid的_ItemDataBound里 q=i<vcw
if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem) LK/V]YG
{ n$Fm~iPo,
e.Item.Attributes.Add("onmouseover","this.style.backgroundColor=’#99cc00’; q$'&R