1. 打开新的窗口并传送参数: YT!QY@qw
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传送参数: )=VSERs
response.write("<script>window.open(’*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"’)</script>") V_Z ~$
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接收参数: MQ;c'?!5[!
string a = Request.QueryString("id"); XE8~R5
string b = Request.QueryString("id1"); wI'8B{[
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2.为按钮添加对话框 , VZ;=
Button1.Attributes.Add("onclick","return confirm(’确认?’)"); ;0*T7l
button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}") >C""T`5]
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3.删除表格选定记录 !(\OT
int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex]; mq~rD)T
string deleteCmd = "DELETE from Employee where emp_id = " + intEmpID.ToString() :$Lu
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4.删除表格记录警告 {l&6=z
private void DataGrid_ItemCreated(Object sender,DataGridItemEventArgs e) z9mmZqhK\
{ @91Q=S
switch(e.Item.ItemType) RFF&-M]
{ [s?H3yQ.
case ListItemType.Item : GRpS^%8i@
case ListItemType.AlternatingItem : I"awvUP]a[
case ListItemType.EditItem: 9/Q_Jv-Q
TableCell myTableCell; 9( ;lcOz
myTableCell = e.Item.Cells[14];
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LinkButton myDeleteButton ; C~o6]'+F_
myDeleteButton = (LinkButton)myTableCell.Controls[0]; RB1c!h$u
myDeleteButton.Attributes.Add("onclick","return confirm(’您是否确定要删除这条信息’);");
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break; >L$g ;(g
default: #"|Y"#@k
break; gE8=#%1<
} ) *:<3g!
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} *yAC8\v
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5.点击表格行链接另一页 KA:>7-
private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e) [~$Ji&Dd
{ Ko% &~C_
//点击表格打开 75vd ]45as
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) `X?l`H;#
e.Item.Attributes.Add("onclick","window.open(’Default.aspx?id=" + e.Item.Cells[0].Text + "’);"); ':yE5j
} i|u3 Qt5
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双击表格连接到另一页 7NG^X"N{Ul
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在itemDataBind事件中 2d+IROA
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) ,lm.~% }P*
{ O?Xg%k#
string OrderItemID =e.item.cells[1].Text; "El$Sat`
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e.item.Attributes.Add("ondblclick", "location.href=’../ShippedGrid.aspx?id=" + OrderItemID + "’"); ]D&$k P(
} Qz&I~7aoyV
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双击表格打开新一页 C/dqCUX:
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) jM1|+o*Wr
{ c0ET]
string OrderItemID =e.item.cells[1].Text; -)@DH;[tb
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e.item.Attributes.Add("ondblclick", "open(’../ShippedGrid.aspx?id=" + OrderItemID + "’)"); ?bbu^;2*f
} "PGEiLY
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★特别注意:【?id=】 处不能为 【?id =】 CD1}.h
6.表格超连接列传递参数 UMUr"-l =
<asp:HyperLinkColumn Target="_blank" headertext="ID号" DataTextField="id" NavigateUrl="aaa.aspx?id=’ *{:FPmDU
<%# DataBinder.Eval(Container.DataItem, "数据字段1")%>’ & name=’<%# DataBinder.Eval(Container.DataItem, "数据字段2")%>’ /> #:L|-_=a
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7.表格点击改变颜色 sAS\-c'6
if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem) Sj{z
{ g<oSTAw
e.Item.Attributes.Add("onclick","this.style.backgroundColor=’#99cc00’; 7QL>f5Q
this.style.color=’buttontext’;this.style.cursor=’default’;"); W|~Lmdzj
} c:"*MM RC
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写在DataGrid的_ItemDataBound里 |mV*HdqU
if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem) 2J rr;"r
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e.Item.Attributes.Add("onmouseover","this.style.backgroundColor=’#99cc00’; E,E:W uB
this.style.color=’buttontext’;this.style.cursor=’default’;"); lY!`<