1. 打开新的窗口并传送参数: ?2i\ERG?
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传送参数: +L\bg|;
response.write("<script>window.open(’*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"’)</script>") [&h%T;!Qii
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接收参数: 6V^KOG
string a = Request.QueryString("id"); WSV[)-=:
string b = Request.QueryString("id1"); I^itlQ
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2.为按钮添加对话框 0|D
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Button1.Attributes.Add("onclick","return confirm(’确认?’)"); \\i$zRi
button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}") ->Bx>Y
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3.删除表格选定记录 ;/|3U7{c
int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex]; 5B,HJax
string deleteCmd = "DELETE from Employee where emp_id = " + intEmpID.ToString() V^ 5Z9!
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4.删除表格记录警告 19#A7
private void DataGrid_ItemCreated(Object sender,DataGridItemEventArgs e) pSh$#]mZ`
{ 8jz[;.jP",
switch(e.Item.ItemType) n,.t~
{ %5|DdpES
case ListItemType.Item : rN5;W
case ListItemType.AlternatingItem : ("-`Y'"K
case ListItemType.EditItem: &7m)K>E27
TableCell myTableCell; IWD21lS
myTableCell = e.Item.Cells[14]; ;OD+6@Sr
LinkButton myDeleteButton ; ?2$0aq
myDeleteButton = (LinkButton)myTableCell.Controls[0]; Ad]oM]
myDeleteButton.Attributes.Add("onclick","return confirm(’您是否确定要删除这条信息’);"); Oxq} dX7S
break; JHIXTy__
default: xzjG|"a[GB
break; |y~un9j+
} q26%Z)'nf
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} I7/X6^/}
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5.点击表格行链接另一页 # 5C)k5
private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e) Qpaan
{ b1 NB:
//点击表格打开 iJD_qhd7
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) cgvD>VUw
e.Item.Attributes.Add("onclick","window.open(’Default.aspx?id=" + e.Item.Cells[0].Text + "’);"); <<:a>)6\
} Yt%
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双击表格连接到另一页 OP}8u"\Z
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在itemDataBind事件中 ?g~g GQV
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) Vn1hr;i]
{ %/(>>*}Kw|
string OrderItemID =e.item.cells[1].Text; _$Hx:^p:
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e.item.Attributes.Add("ondblclick", "location.href=’../ShippedGrid.aspx?id=" + OrderItemID + "’"); Rf.b_Y@O
} baVSQtda
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双击表格打开新一页 >4lT0~V/
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) (xhwl=MX)
{ 2AZ)|dM'`
string OrderItemID =e.item.cells[1].Text; u/8urxpy
... &^W91C?<6
e.item.Attributes.Add("ondblclick", "open(’../ShippedGrid.aspx?id=" + OrderItemID + "’)"); =z$XqT.'
} (~<9\ZJs
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★特别注意:【?id=】 处不能为 【?id =】 yHL5gz@k
6.表格超连接列传递参数 j7M[]/|
<asp:HyperLinkColumn Target="_blank" headertext="ID号" DataTextField="id" NavigateUrl="aaa.aspx?id=’ CL-mt5Kx#7
<%# DataBinder.Eval(Container.DataItem, "数据字段1")%>’ & name=’<%# DataBinder.Eval(Container.DataItem, "数据字段2")%>’ /> <_tkd3t#W
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7.表格点击改变颜色 ~yvOR`2Gg
if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem) Q/,jv5
{ QQwD)WG
e.Item.Attributes.Add("onclick","this.style.backgroundColor=’#99cc00’; 4mY(* 2:HC
this.style.color=’buttontext’;this.style.cursor=’default’;"); -^sbf.
} LJ|2=lI+jb
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写在DataGrid的_ItemDataBound里 ?5<