1. 打开新的窗口并传送参数: \9"
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传送参数: PLD&/SgP*
response.write("<script>window.open(’*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"’)</script>") I(^pIe-
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接收参数: kN7JZ12
string a = Request.QueryString("id"); ?,s]5
string b = Request.QueryString("id1"); yP$@~L[!
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2.为按钮添加对话框 :j(e+A1@
Button1.Attributes.Add("onclick","return confirm(’确认?’)"); R[_Q}W'HG
button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}") (~>uFH
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3.删除表格选定记录 MoAie|MKe
int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex]; jr/
string deleteCmd = "DELETE from Employee where emp_id = " + intEmpID.ToString() #(@!:f1
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4.删除表格记录警告 X0:V5
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private void DataGrid_ItemCreated(Object sender,DataGridItemEventArgs e) sX8d8d`}
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switch(e.Item.ItemType) 8;PS>9<
{ rA+UftC:p6
case ListItemType.Item : SEf RU`
case ListItemType.AlternatingItem : r]q;>\T'
case ListItemType.EditItem: f^JiaU4 [
TableCell myTableCell; 5(wmy-x\
myTableCell = e.Item.Cells[14]; @!p bR(8
LinkButton myDeleteButton ; Ibf~gr(j
myDeleteButton = (LinkButton)myTableCell.Controls[0]; 8y:/!rRN
myDeleteButton.Attributes.Add("onclick","return confirm(’您是否确定要删除这条信息’);"); ;x<5F+b
break; j1zrjhXI
default: (vX)
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break; Zv]'9,cbk
} /esdtH$=
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} k8KRVXgx
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5.点击表格行链接另一页 LN z
private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e) ./]xn
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//点击表格打开 &9Y ^/W
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) <`$svM
e.Item.Attributes.Add("onclick","window.open(’Default.aspx?id=" + e.Item.Cells[0].Text + "’);"); mpr_AL!ZO~
} epicY
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双击表格连接到另一页 y^!>'cdV
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在itemDataBind事件中 QhhL_vP
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) GB%kxtGD;\
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string OrderItemID =e.item.cells[1].Text; !dQmg'_V
... (k^%j
e.item.Attributes.Add("ondblclick", "location.href=’../ShippedGrid.aspx?id=" + OrderItemID + "’"); p<
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双击表格打开新一页 #fYRsVQ
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) K`=9"v'f+
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string OrderItemID =e.item.cells[1].Text; &\>=4)HB;
... {MRXKnm;e
e.item.Attributes.Add("ondblclick", "open(’../ShippedGrid.aspx?id=" + OrderItemID + "’)"); zRU9Q2Y
} d*YVk{s7V
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★特别注意:【?id=】 处不能为 【?id =】 -uKTEG[
6.表格超连接列传递参数 |}7!'f\M
<asp:HyperLinkColumn Target="_blank" headertext="ID号" DataTextField="id" NavigateUrl="aaa.aspx?id=’ ]'NL-8x">
<%# DataBinder.Eval(Container.DataItem, "数据字段1")%>’ & name=’<%# DataBinder.Eval(Container.DataItem, "数据字段2")%>’ /> nt&"?
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7.表格点击改变颜色 YdZ9##IU3
if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem) #<LJns\t
{ z''ejq
e.Item.Attributes.Add("onclick","this.style.backgroundColor=’#99cc00’; j.&Y'C7GOC
this.style.color=’buttontext’;this.style.cursor=’default’;"); o%b6"_~%3
} bm*.*A]
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写在DataGrid的_ItemDataBound里 XS}-@5TI
if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem) 216`rQ}z
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e.Item.Attributes.Add("onmouseover","this.style.backgroundColor=’#99cc00’; nt]'>eX_}
this.style.color=’buttontext’;this.style.cursor=’default’;"); DPlDuUOd
e.Item.Attributes.Add("onmouseout","this.style.backgroundColor=’’;this.style.color=’’;"); f,|g|&C
} z`qb>Y"xf3
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8.关于日期格式 V3%
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日期格式设定 BTzBT%mP
DataFormatString="{0:yyyy-MM-dd}" 1{ H=The
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我觉得应该在itembound事件中 s{Og3qUy
e.items.cell["你的列"].text=DateTime.Parse(e.items.cell["你的列"].text.ToString("yyyy-MM-dd")) /F$E)qN7n
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9.获取错误信息并到指定页面 hj=qWGRgI
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不要使用Response.Redirect,而应该使用Server.Transfer ;reBJk
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// in global.asax v.&c1hK