1. 打开新的窗口并传送参数: :k9n
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传送参数: ;LEO+,6
response.write("<script>window.open(’*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"’)</script>") Xm,w.|dx
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接收参数: I-oY@l`
string a = Request.QueryString("id"); =_~bSEqyRI
string b = Request.QueryString("id1"); 8+'9K%'@qX
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2.为按钮添加对话框 :f<:>"<
Button1.Attributes.Add("onclick","return confirm(’确认?’)"); 'MZX"t
button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}") AA$+ayzx9{
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3.删除表格选定记录 x[XN;W&
int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex]; Si=zxy T
string deleteCmd = "DELETE from Employee where emp_id = " + intEmpID.ToString() K??(>0Qr}r
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4.删除表格记录警告 J3/2>N]/}
private void DataGrid_ItemCreated(Object sender,DataGridItemEventArgs e) Y:UDte[Lb
{ hH Kd+QpI
switch(e.Item.ItemType) 9?M>Y?4
{ Op''=Ar#sh
case ListItemType.Item : |ci1P[y
case ListItemType.AlternatingItem : $TU)O^c
case ListItemType.EditItem: rqa?A}'
TableCell myTableCell; |S0]qt?
myTableCell = e.Item.Cells[14]; )X-~+X91S
LinkButton myDeleteButton ; n`'v8 `a]
myDeleteButton = (LinkButton)myTableCell.Controls[0]; "p,TYjT?R
myDeleteButton.Attributes.Add("onclick","return confirm(’您是否确定要删除这条信息’);"); J*4byu|
break; B?o ?LI
default: uh,~CvXU]
break; !{On_>`,
} h$\+r<
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} g$=y#<2?
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5.点击表格行链接另一页 R^t
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private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e) ,UOAGu<_gb
{ 5Z
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//点击表格打开 .Y@)3
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) 24)Sf
e.Item.Attributes.Add("onclick","window.open(’Default.aspx?id=" + e.Item.Cells[0].Text + "’);"); x !)[l;
} t?bc$,S"\(
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双击表格连接到另一页 <<Zt.!hS
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在itemDataBind事件中 %M?A>7b
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) e-@=QI^,
{ L
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string OrderItemID =e.item.cells[1].Text; Vs/Z8t
... Ndb_|
e.item.Attributes.Add("ondblclick", "location.href=’../ShippedGrid.aspx?id=" + OrderItemID + "’"); a04I.5!
} (t^&L
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双击表格打开新一页 ,ypD0Q
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) P.8CFlX
{ ZW+[f$X
string OrderItemID =e.item.cells[1].Text; .W[[Z;D
... ,B^NH7A:
e.item.Attributes.Add("ondblclick", "open(’../ShippedGrid.aspx?id=" + OrderItemID + "’)"); L\O}q
} G"_ 8`l
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★特别注意:【?id=】 处不能为 【?id =】 7&I+mw/X
6.表格超连接列传递参数 lQt&K1m
<asp:HyperLinkColumn Target="_blank" headertext="ID号" DataTextField="id" NavigateUrl="aaa.aspx?id=’ u0&
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<%# DataBinder.Eval(Container.DataItem, "数据字段1")%>’ & name=’<%# DataBinder.Eval(Container.DataItem, "数据字段2")%>’ /> ~\0uy3%
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7.表格点击改变颜色 627xR$U~
if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem) \I3={ii0
{ .bwKG`F
e.Item.Attributes.Add("onclick","this.style.backgroundColor=’#99cc00’; T3-8AUCK8?
this.style.color=’buttontext’;this.style.cursor=’default’;"); yP&SA+
} Dg:2*m_!j{
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写在DataGrid的_ItemDataBound里 IV#kF}9$
if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem) mAI<