1. 打开新的窗口并传送参数: 3GrIHiCr
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传送参数: &qM8)2Y
response.write("<script>window.open(’*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"’)</script>") (M{>9rk8
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接收参数: TaF;PGjVw
string a = Request.QueryString("id"); QB !%
string b = Request.QueryString("id1"); <U8w# dc
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2.为按钮添加对话框 1$^r@rP
Button1.Attributes.Add("onclick","return confirm(’确认?’)"); /FjdcH=
button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}") G-,0mo
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3.删除表格选定记录 jvpv1>KYV
int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex]; F+L%Ho;@P
string deleteCmd = "DELETE from Employee where emp_id = " + intEmpID.ToString() .
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4.删除表格记录警告 =J]M#6N0
private void DataGrid_ItemCreated(Object sender,DataGridItemEventArgs e) 9W-1P}e,
{ 8"p rWAN
switch(e.Item.ItemType) |:,`dQfw
{ /lhk}
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case ListItemType.Item : N#@v`S
case ListItemType.AlternatingItem : '8FHn~F
case ListItemType.EditItem: .v-2A);I
TableCell myTableCell; ?y__ Vrw
myTableCell = e.Item.Cells[14]; tI5*0
LinkButton myDeleteButton ; Mb45UG#2
myDeleteButton = (LinkButton)myTableCell.Controls[0]; ZE1${QFkG
myDeleteButton.Attributes.Add("onclick","return confirm(’您是否确定要删除这条信息’);"); B>sQcZ:
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default: BqDsf5}jpA
break; JB=L{P J
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5.点击表格行链接另一页 #K iqV6E
private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e) K@Xj)
{ lkC| g%f
//点击表格打开 |C5{[ z
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) JY,oXA6O
e.Item.Attributes.Add("onclick","window.open(’Default.aspx?id=" + e.Item.Cells[0].Text + "’);"); FlY"OU*
} 2fNNdxdbT
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双击表格连接到另一页 EQX<<x"
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在itemDataBind事件中 x(p/9$.#
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) m\E=I5*/
{ `cIeqp
string OrderItemID =e.item.cells[1].Text; ooP{Q r
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e.item.Attributes.Add("ondblclick", "location.href=’../ShippedGrid.aspx?id=" + OrderItemID + "’"); j8]M}Q$
} P>$+XrTE
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双击表格打开新一页 hh2&FI
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) lR mVeq:
{ `:jF%3ks+0
string OrderItemID =e.item.cells[1].Text; e)}=T0
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e.item.Attributes.Add("ondblclick", "open(’../ShippedGrid.aspx?id=" + OrderItemID + "’)"); a^ys7UV
} l.Z+.<@
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★特别注意:【?id=】 处不能为 【?id =】 k_?~@G[I
6.表格超连接列传递参数 `tcX[(`
<asp:HyperLinkColumn Target="_blank" headertext="ID号" DataTextField="id" NavigateUrl="aaa.aspx?id=’ ]24]id
<%# DataBinder.Eval(Container.DataItem, "数据字段1")%>’ & name=’<%# DataBinder.Eval(Container.DataItem, "数据字段2")%>’ /> B\%
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7.表格点击改变颜色 @;KvUR/+FE
if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem) Dz/MIx
{ 5 PP^w~n
e.Item.Attributes.Add("onclick","this.style.backgroundColor=’#99cc00’; 8*|*@
this.style.color=’buttontext’;this.style.cursor=’default’;"); Dtyw]|L\H
} 8i<]$
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写在DataGrid的_ItemDataBound里 3JqGLR`z3
if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem) &