1. 打开新的窗口并传送参数: O>)n*OsS
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传送参数: zsR wF
response.write("<script>window.open(’*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"’)</script>") hX{g]KE>
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接收参数: V{ 4i$'
string a = Request.QueryString("id"); 9Bbm7Gd
string b = Request.QueryString("id1"); S,d ngb{
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2.为按钮添加对话框 !#cKF6%
Button1.Attributes.Add("onclick","return confirm(’确认?’)"); FFD*e-i
button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}") GU;TK'Yy?
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3.删除表格选定记录 '91u q
int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex]; FJ3:}r6 "
string deleteCmd = "DELETE from Employee where emp_id = " + intEmpID.ToString() )<H
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4.删除表格记录警告 1I:"0("}
private void DataGrid_ItemCreated(Object sender,DataGridItemEventArgs e) te! ]9rR
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switch(e.Item.ItemType) J
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{ KxgR5#:i"
case ListItemType.Item : ~/]\iOL
case ListItemType.AlternatingItem : GlV-}5W
case ListItemType.EditItem: 9.MGH2^L?
TableCell myTableCell; Y_|K,T6Zj@
myTableCell = e.Item.Cells[14]; b3CspBgC
LinkButton myDeleteButton ; os"[Iji
myDeleteButton = (LinkButton)myTableCell.Controls[0]; ?%8})^Dd>4
myDeleteButton.Attributes.Add("onclick","return confirm(’您是否确定要删除这条信息’);"); : .FfE
break; #J<`p
default: |}]JWsuB
break; V29S*
} eNlF2M
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5.点击表格行链接另一页 w|hyU4- ^
private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e) r(?'Y y
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//点击表格打开 a|]%/[G@
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
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e.Item.Attributes.Add("onclick","window.open(’Default.aspx?id=" + e.Item.Cells[0].Text + "’);"); @wAr[.lZ
} / ut~jf`
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双击表格连接到另一页 5{!a+
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在itemDataBind事件中 f)ucC$1=
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) ~(l2%(3G
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string OrderItemID =e.item.cells[1].Text; 1o5Y9#7
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e.item.Attributes.Add("ondblclick", "location.href=’../ShippedGrid.aspx?id=" + OrderItemID + "’"); sg9x?Bx9
} 21)-:rS
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双击表格打开新一页 .SKNIct
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if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) -G^t-I
{ L(!!7B_,
string OrderItemID =e.item.cells[1].Text; #%=vy\r
... 8wH41v67F
e.item.Attributes.Add("ondblclick", "open(’../ShippedGrid.aspx?id=" + OrderItemID + "’)"); zDGg\cPj9
} \3js}
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★特别注意:【?id=】 处不能为 【?id =】 7}iewtdy,
6.表格超连接列传递参数 J!TK*\a2
<asp:HyperLinkColumn Target="_blank" headertext="ID号" DataTextField="id" NavigateUrl="aaa.aspx?id=’ B3g82dm
<%# DataBinder.Eval(Container.DataItem, "数据字段1")%>’ & name=’<%# DataBinder.Eval(Container.DataItem, "数据字段2")%>’ /> {TxVRpiP{Z
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7.表格点击改变颜色 JK'_P}[]I
if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem) R1b
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e.Item.Attributes.Add("onclick","this.style.backgroundColor=’#99cc00’; y uK5 r
this.style.color=’buttontext’;this.style.cursor=’default’;"); w Ycz\uV
} < 4EB|@E
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写在DataGrid的_ItemDataBound里 &:e}4/G
if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem) D0E"YEo\nv
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e.Item.Attributes.Add("onmouseover","this.style.backgroundColor=’#99cc00’; ]`i@~Z h\
this.style.color=’buttontext’;this.style.cursor=’default’;"); 2'UFHiK
e.Item.Attributes.Add("onmouseout","this.style.backgroundColor=’’;this.style.color=’’;"); n\8[G[M
} @qr3v>3X<
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8.关于日期格式 Q\/":ISq1
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日期格式设定 coP$7Q .
DataFormatString="{0:yyyy-MM-dd}" >!v,`O1
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我觉得应该在itembound事件中 $et
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e.items.cell["你的列"].text=DateTime.Parse(e.items.cell["你的列"].text.ToString("yyyy-MM-dd")) @,>=X:7
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