1. 打开新的窗口并传送参数: ^vV AuO
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传送参数: K5bR7f:
response.write("<script>window.open(’*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"’)</script>") [giw(4m#y
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接收参数: oPBKPGD
string a = Request.QueryString("id"); =B+dhZ+#S$
string b = Request.QueryString("id1"); t{s>B]i^_w
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2.为按钮添加对话框 ZvXw#0)v
Button1.Attributes.Add("onclick","return confirm(’确认?’)"); -;8 a* F
button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}") OhaoLmA}6
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3.删除表格选定记录
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int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex]; "g"%7jK
string deleteCmd = "DELETE from Employee where emp_id = " + intEmpID.ToString() /_expSPHl
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4.删除表格记录警告 3qu?qD
private void DataGrid_ItemCreated(Object sender,DataGridItemEventArgs e) 0S+$l
{ Z/GSR$@lI
switch(e.Item.ItemType) dEkS T[Y3
{ dR>$vbjh1Z
case ListItemType.Item : gyy}-^`F
case ListItemType.AlternatingItem : j5n"LC+oz
case ListItemType.EditItem: )BaGY
TableCell myTableCell; o,_F;ZhE
myTableCell = e.Item.Cells[14]; WFFd3TN%<
LinkButton myDeleteButton ; <jFov`^
myDeleteButton = (LinkButton)myTableCell.Controls[0]; ZF#lh]
myDeleteButton.Attributes.Add("onclick","return confirm(’您是否确定要删除这条信息’);"); H,EZ%
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break; 1PWi~1q{Q
default: 3AP=
break; qKeR}&b
} D>U(&n
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} pnuwjU-
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5.点击表格行链接另一页 RvU'8Y?>w
private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e) DBu8}2R
{ xf8e" mD
//点击表格打开 -y_q
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) 6r%i=z
e.Item.Attributes.Add("onclick","window.open(’Default.aspx?id=" + e.Item.Cells[0].Text + "’);"); Hi\z-P-
} c":2<:D&
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双击表格连接到另一页 RZqMpW
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在itemDataBind事件中 )VG>6x
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) -!T24/l
{ nnu#rtvZp}
string OrderItemID =e.item.cells[1].Text; ]<%NX
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... gd%Ho8,T
e.item.Attributes.Add("ondblclick", "location.href=’../ShippedGrid.aspx?id=" + OrderItemID + "’"); +g1+,?cU
} XMI5j7CL
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双击表格打开新一页 KdTWi;mV2-
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) l]R7A_|
{ ]H`pM9rC
string OrderItemID =e.item.cells[1].Text; 8U]mr+
... 09Q5gal
e.item.Attributes.Add("ondblclick", "open(’../ShippedGrid.aspx?id=" + OrderItemID + "’)"); "~K ph0-
} >wYmx4W>
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★特别注意:【?id=】 处不能为 【?id =】 V=>]&95-f
6.表格超连接列传递参数 *cXi*7|=
<asp:HyperLinkColumn Target="_blank" headertext="ID号" DataTextField="id" NavigateUrl="aaa.aspx?id=’ K-c>J
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<%# DataBinder.Eval(Container.DataItem, "数据字段1")%>’ & name=’<%# DataBinder.Eval(Container.DataItem, "数据字段2")%>’ /> l8%BRG
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7.表格点击改变颜色 a7b1c!
if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem) U:
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{ J*%IvRg
e.Item.Attributes.Add("onclick","this.style.backgroundColor=’#99cc00’; |Zo36@s
this.style.color=’buttontext’;this.style.cursor=’default’;"); &`]T#">
} 'c/8|9jX
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写在DataGrid的_ItemDataBound里 [oXr6M:
if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem) @L607[!?
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e.Item.Attributes.Add("onmouseover","this.style.backgroundColor=’#99cc00’; %l%2 hvGZ
this.style.color=’buttontext’;this.style.cursor=’default’;"); ?d3<GhzlR3
e.Item.Attributes.Add("onmouseout","this.style.backgroundColor=’’;this.style.color=’’;"); w&hCt