1. 打开新的窗口并传送参数: |L[/]@|
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传送参数: p{X?_ F
response.write("<script>window.open(’*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"’)</script>") #
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接收参数: U2<8U
string a = Request.QueryString("id"); `v?XFwnV`
string b = Request.QueryString("id1"); UR?biq
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2.为按钮添加对话框 6Ck 3tCr
Button1.Attributes.Add("onclick","return confirm(’确认?’)"); %;/?DQU
button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}") eocq Hwbv
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3.删除表格选定记录 6i'GM`>w
int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex]; o1lhVM`15
string deleteCmd = "DELETE from Employee where emp_id = " + intEmpID.ToString() Y\75cfD
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4.删除表格记录警告 lt08
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private void DataGrid_ItemCreated(Object sender,DataGridItemEventArgs e) 0"}qND
{ dyWj+N5(
switch(e.Item.ItemType) `&ufdn\j
{ uaghB,i'n
case ListItemType.Item : #djby}hi
case ListItemType.AlternatingItem : m&vuBb3
case ListItemType.EditItem: '^B[Krs'Z`
TableCell myTableCell; Cq8.^=}_
myTableCell = e.Item.Cells[14]; 8! eYax
LinkButton myDeleteButton ; ~H`m"4zQ
myDeleteButton = (LinkButton)myTableCell.Controls[0]; i&mcM_g32
myDeleteButton.Attributes.Add("onclick","return confirm(’您是否确定要删除这条信息’);"); =d`w~iC
break; MTXh-9DA
default: ,/2&HZd
break; 9`y@2/!Y
} M`V<`
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} _cvA1Q"
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5.点击表格行链接另一页 N_wj,yF*
private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e) &_cH9zw@
{ HOt,G
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//点击表格打开 Gb!R>WY
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) 56w uk
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e.Item.Attributes.Add("onclick","window.open(’Default.aspx?id=" + e.Item.Cells[0].Text + "’);"); W {A4*{
} QNbV=*F?
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双击表格连接到另一页 bT>MZK8b
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在itemDataBind事件中 B SH2Kq
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) *T6*Nxs0k
{ ci
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string OrderItemID =e.item.cells[1].Text; ~aPe?{yIUa
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e.item.Attributes.Add("ondblclick", "location.href=’../ShippedGrid.aspx?id=" + OrderItemID + "’"); sGFvSW
} H^ 'As;R
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双击表格打开新一页 FYs]I0}|
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) 8;Zz25*
{ hKnAWKb0
string OrderItemID =e.item.cells[1].Text; ~Uw;6VXV1
... y>^FKN/
e.item.Attributes.Add("ondblclick", "open(’../ShippedGrid.aspx?id=" + OrderItemID + "’)"); rjK]zD9
} )E|{.K
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★特别注意:【?id=】 处不能为 【?id =】 )Cu2xRr^`
6.表格超连接列传递参数 y%Rq6P=4Q
<asp:HyperLinkColumn Target="_blank" headertext="ID号" DataTextField="id" NavigateUrl="aaa.aspx?id=’ Ie4\d2tQ;
<%# DataBinder.Eval(Container.DataItem, "数据字段1")%>’ & name=’<%# DataBinder.Eval(Container.DataItem, "数据字段2")%>’ /> `%A vn<
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7.表格点击改变颜色 :W^\ }UX4
if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem) CY~ S{w
{ t"JE+G
e.Item.Attributes.Add("onclick","this.style.backgroundColor=’#99cc00’; D*&#}c,*
this.style.color=’buttontext’;this.style.cursor=’default’;"); GJ5R <f9I
} tm&,u*6$W?
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写在DataGrid的_ItemDataBound里 `L
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if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem) .af+h<RG4$
{ ZyM7)!+kPa
e.Item.Attributes.Add("onmouseover","this.style.backgroundColor=’#99cc00’; %rlMjF'tG
this.style.color=’buttontext’;this.style.cursor=’default’;"); Ptm=c6H('
e.Item.Attributes.Add("onmouseout","this.style.backgroundColor=’’;this.style.color=’’;"); iD*21c<