1. 打开新的窗口并传送参数: =\k:]
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传送参数: {VXucGI|
response.write("<script>window.open(’*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"’)</script>") 2liJ^ `
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接收参数: 0":k[y
string a = Request.QueryString("id"); [RF]lM]w
string b = Request.QueryString("id1"); *<[zG7+&[
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2.为按钮添加对话框 1=,y+Xpw
Button1.Attributes.Add("onclick","return confirm(’确认?’)"); 7#c4.9b?
button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}") N}1yDN
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3.删除表格选定记录 #G_'5{V
int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex]; T|0+o+i
string deleteCmd = "DELETE from Employee where emp_id = " + intEmpID.ToString() ]1pB7XL
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4.删除表格记录警告
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private void DataGrid_ItemCreated(Object sender,DataGridItemEventArgs e) vt nT
{ k]^ya?O]p
switch(e.Item.ItemType) oh@Ha?
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case ListItemType.Item : n @,.
case ListItemType.AlternatingItem : CxNxb)c &
case ListItemType.EditItem: pp@B]We
TableCell myTableCell; #a2gRg
myTableCell = e.Item.Cells[14]; ( $>m]|
LinkButton myDeleteButton ; ->X>h_k.Y
myDeleteButton = (LinkButton)myTableCell.Controls[0]; \*Yr&Lm
myDeleteButton.Attributes.Add("onclick","return confirm(’您是否确定要删除这条信息’);"); N!MDD?0
break; "vT$?IoEV
default: ?D6|~k
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break; i(OeE"YA
} 6B%
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} z[ 'G"yCi
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5.点击表格行链接另一页 2wDDVUwy B
private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e) + ~5P7dh6
{ nI&p.i6
//点击表格打开 OScqf]H
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) s2GF*{
e.Item.Attributes.Add("onclick","window.open(’Default.aspx?id=" + e.Item.Cells[0].Text + "’);"); x$bUd 9
} aL`wz !
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双击表格连接到另一页 VX82n,'=t
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在itemDataBind事件中 ~**x_ v
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) K[
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string OrderItemID =e.item.cells[1].Text; vf$IF|
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e.item.Attributes.Add("ondblclick", "location.href=’../ShippedGrid.aspx?id=" + OrderItemID + "’"); |
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} Aq*?Q/pV
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双击表格打开新一页 @K+gh#
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) uo J0wG.
{ f$6N
string OrderItemID =e.item.cells[1].Text; 7Xu# |k
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e.item.Attributes.Add("ondblclick", "open(’../ShippedGrid.aspx?id=" + OrderItemID + "’)"); wpN3-D
} d6ef)mw
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★特别注意:【?id=】 处不能为 【?id =】 <nN.$4~X
6.表格超连接列传递参数 5OtdB'UITd
<asp:HyperLinkColumn Target="_blank" headertext="ID号" DataTextField="id" NavigateUrl="aaa.aspx?id=’ oC*a;o
<%# DataBinder.Eval(Container.DataItem, "数据字段1")%>’ & name=’<%# DataBinder.Eval(Container.DataItem, "数据字段2")%>’ /> #{{p4/:
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7.表格点击改变颜色 O,|NOz
if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem) aK95&Jyw&
{ y(MB_B7j
e.Item.Attributes.Add("onclick","this.style.backgroundColor=’#99cc00’; N%xCyZ
this.style.color=’buttontext’;this.style.cursor=’default’;"); ,ofE*Wt
} -egnMc67
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写在DataGrid的_ItemDataBound里 R y#C#0
if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem) ,z>-_HOnw
{ ZQ+DAX*MS
e.Item.Attributes.Add("onmouseover","this.style.backgroundColor=’#99cc00’; fZ5 UFq_~s
this.style.color=’buttontext’;this.style.cursor=’default’;"); k&%i+5X
e.Item.Attributes.Add("onmouseout","this.style.backgroundColor=’’;this.style.color=’’;"); IsE3-X|
} kY'Wf`y(
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