1. 打开新的窗口并传送参数: j "s7P%
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传送参数: 3#0y.. F
response.write("<script>window.open(’*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"’)</script>") UQg_y3
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接收参数: 7 w<e^H?
string a = Request.QueryString("id"); <}p]0iA
string b = Request.QueryString("id1"); vdcPpj^d5
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2.为按钮添加对话框 Q!!u=}GYK
Button1.Attributes.Add("onclick","return confirm(’确认?’)"); %a?\y_a=b
button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}") n)j0h-
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3.删除表格选定记录 ? *v*fs0
int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex]; xi<yB0MoA
string deleteCmd = "DELETE from Employee where emp_id = " + intEmpID.ToString() Yr*!T= z
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4.删除表格记录警告 1=h5Z3/fj
private void DataGrid_ItemCreated(Object sender,DataGridItemEventArgs e) iR!]&Oh
{ c{IL"B6>
switch(e.Item.ItemType) zm{`+boH<
{ %>y`VN
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case ListItemType.Item : '
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case ListItemType.AlternatingItem : #N$\d4q9
case ListItemType.EditItem: m^~5Xr"
TableCell myTableCell; D/VEl{ba-
myTableCell = e.Item.Cells[14]; ]8htL#C
LinkButton myDeleteButton ; kTcW=AXu
myDeleteButton = (LinkButton)myTableCell.Controls[0]; |[0Ijm2
myDeleteButton.Attributes.Add("onclick","return confirm(’您是否确定要删除这条信息’);"); 6V"uovN2
break; T/.U Mw
default: O^!Bc}$
break; "D'rsEh
} ~.4y* &
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} }U(bMo@;
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5.点击表格行链接另一页 {;|pcx\L6~
private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e) 3B='f"G
{ BIS .,
//点击表格打开 Fi'ZId
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 + "’);"); D~bx'Wr+
} ,c-*/{3
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双击表格连接到另一页 764eXh
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在itemDataBind事件中 6<9}>Wkf
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) <5"&]!
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string OrderItemID =e.item.cells[1].Text; wwRPfr[
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e.item.Attributes.Add("ondblclick", "location.href=’../ShippedGrid.aspx?id=" + OrderItemID + "’"); %#o@ c
} <d"nz:e
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双击表格打开新一页 d!46`b$rd
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) I o"3wL)2
{ [W*M#00_&4
string OrderItemID =e.item.cells[1].Text; "iGQ1#6|d
... sv&^sARN
e.item.Attributes.Add("ondblclick", "open(’../ShippedGrid.aspx?id=" + OrderItemID + "’)");
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} q7rb3d
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★特别注意:【?id=】 处不能为 【?id =】 ?0M$p
6.表格超连接列传递参数 }30Sb&"
<asp:HyperLinkColumn Target="_blank" headertext="ID号" DataTextField="id" NavigateUrl="aaa.aspx?id=’ pY[b[ezb
<%# DataBinder.Eval(Container.DataItem, "数据字段1")%>’ & name=’<%# DataBinder.Eval(Container.DataItem, "数据字段2")%>’ /> YR? E
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7.表格点击改变颜色 eXD~L&s[
if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem) 7W*a+^
{ .jg@UAK
e.Item.Attributes.Add("onclick","this.style.backgroundColor=’#99cc00’; 3~7!=s\v
this.style.color=’buttontext’;this.style.cursor=’default’;"); EJ>rW(s
} F:d2;
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写在DataGrid的_ItemDataBound里 Tr s2M+r)
if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem) {* :^K\-
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e.Item.Attributes.Add("onmouseover","this.style.backgroundColor=’#99cc00’; Phk3Jv
this.style.color=’buttontext’;this.style.cursor=’default’;"); 2 S~( P
e.Item.Attributes.Add("onmouseout","this.style.backgroundColor=’’;this.style.color=’’;"); 2@lGY_O!m
} !*L)v
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8.关于日期格式 + kT ]qH
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日期格式设定 @87Y/_l
DataFormatString="{0:yyyy-MM-dd}" W!R0:-
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我觉得应该在itembound事件中 gOe!GnO
e.items.cell["你的列"].text=DateTime.Parse(e.items.cell["你的列"].text.ToString("yyyy-MM-dd")) KO7&