1. 打开新的窗口并传送参数: ~P+;_
@)3orH
传送参数: ~@'DYZb-
H
response.write("<script>window.open(’*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"’)</script>") jN sM&s,
w#RfD
接收参数: gPy}.g{tH$
string a = Request.QueryString("id"); ]{pH,vk-
string b = Request.QueryString("id1"); O29GPs
G8OnNI
2.为按钮添加对话框 DMd&9EsRG
Button1.Attributes.Add("onclick","return confirm(’确认?’)"); pt9fOih[
button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}") 8|IlJiJ~v
Wvwjj~HP2}
3.删除表格选定记录 jxDA+7
int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex]; vOBXAF
string deleteCmd = "DELETE from Employee where emp_id = " + intEmpID.ToString() ^ V8?6E
M7\K iQd
4.删除表格记录警告 ag"Nf-o/Y
private void DataGrid_ItemCreated(Object sender,DataGridItemEventArgs e) )|L#i2?:
{ -!:h]
switch(e.Item.ItemType) m~vEandm
{ 1IZTo!xi
case ListItemType.Item :
BPC>
case ListItemType.AlternatingItem : n,%/cUl
case ListItemType.EditItem: OG2&=~hOz-
TableCell myTableCell; wXU gxa
myTableCell = e.Item.Cells[14]; F!ra$5u
LinkButton myDeleteButton ; @i@f@.t
myDeleteButton = (LinkButton)myTableCell.Controls[0]; r_M5:Rz
myDeleteButton.Attributes.Add("onclick","return confirm(’您是否确定要删除这条信息’);"); hE}y/A[
break; 4>te>[
default: NpF)|Ppb{
break; P<IZ%eS3B
} 5t[7taLX\
ya/pn
qS
} 0tP{K
H@ .1cO
5.点击表格行链接另一页 .jbT+hhM
private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e) qJ<Ghd`8v
{ ZTK)N
//点击表格打开 ^h"F\vIpV
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) ]Kp -2KW
e.Item.Attributes.Add("onclick","window.open(’Default.aspx?id=" + e.Item.Cells[0].Text + "’);"); 8jfEvwY
} #i[V{J8.p
7>yb8/J
双击表格连接到另一页 cW\Y1=Gv|
&%` 0&y
在itemDataBind事件中 m7m)BX%O
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) SI/p8 ^
{ T+)#Du
string OrderItemID =e.item.cells[1].Text; aUEnQ%YU"
... NC{8[*Kx5
e.item.Attributes.Add("ondblclick", "location.href=’../ShippedGrid.aspx?id=" + OrderItemID + "’"); hZeF? G)L'
} (/3E,6gMk^
6yXMre)YV
双击表格打开新一页 <'z.3@D
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) GQ=Pkko
{ 8Z(\iZ5Rgj
string OrderItemID =e.item.cells[1].Text; ~`o%Y"p%rv
... uZ(,7>0
e.item.Attributes.Add("ondblclick", "open(’../ShippedGrid.aspx?id=" + OrderItemID + "’)"); (t2vt[A6ph
} )TyI~5>;
|FJc'&) J"
★特别注意:【?id=】 处不能为 【?id =】 BYWs\6vK
6.表格超连接列传递参数 YfU6mQ
<asp:HyperLinkColumn Target="_blank" headertext="ID号" DataTextField="id" NavigateUrl="aaa.aspx?id=’ 'n!kqP
<%# DataBinder.Eval(Container.DataItem, "数据字段1")%>’ & name=’<%# DataBinder.Eval(Container.DataItem, "数据字段2")%>’ /> F48W8'un
PZO8<d
7.表格点击改变颜色 a
#Pr)H
if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem) '7>Yrzq
{ OiMr,
e.Item.Attributes.Add("onclick","this.style.backgroundColor=’#99cc00’; hC...tk
this.style.color=’buttontext’;this.style.cursor=’default’;"); ,(&