1. 打开新的窗口并传送参数: 4t(V)1+
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传送参数: CS:"F) at
response.write("<script>window.open(’*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"’)</script>") |@J:A!
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接收参数: 3NEbCILF
string a = Request.QueryString("id"); -y8?"WB(b
string b = Request.QueryString("id1"); :R/szE*Ak
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2.为按钮添加对话框 wnf'-dw]
Button1.Attributes.Add("onclick","return confirm(’确认?’)"); .A: #l?
button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}") H_RVGAbU
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3.删除表格选定记录 )G7")I J/X
int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex]; 67Z.aaXD1
string deleteCmd = "DELETE from Employee where emp_id = " + intEmpID.ToString() >x(3p@6p
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4.删除表格记录警告 8vhg{L..
private void DataGrid_ItemCreated(Object sender,DataGridItemEventArgs e) ";jj`
{ \r_-gn'1b
switch(e.Item.ItemType) O-rHfIxY
{ +doZnU,
case ListItemType.Item : -}l iG
case ListItemType.AlternatingItem : H
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case ListItemType.EditItem: F`l r5
TableCell myTableCell; F,Ls1
myTableCell = e.Item.Cells[14]; 67/&AiS?
LinkButton myDeleteButton ; '\I.P
myDeleteButton = (LinkButton)myTableCell.Controls[0]; p'lL2n$E
myDeleteButton.Attributes.Add("onclick","return confirm(’您是否确定要删除这条信息’);"); !,rp|
break; , _K /e
default: wnaT~r@U'
break; aS^
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} "3kIQsD|j
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} Mlr\#BO"9
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5.点击表格行链接另一页 @M[t|
private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e) (Rqn)<<2
{ 7*bUy)UZ
//点击表格打开 icq!^5BzL
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) nLn3kMl4
e.Item.Attributes.Add("onclick","window.open(’Default.aspx?id=" + e.Item.Cells[0].Text + "’);"); b'
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} oy I8}s:
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双击表格连接到另一页 efj[7K.h
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在itemDataBind事件中 }9w?[hXW"
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) PU0Ha
{ 3I87|5V,Z
string OrderItemID =e.item.cells[1].Text; N5>ioJj
... by 'P}
e.item.Attributes.Add("ondblclick", "location.href=’../ShippedGrid.aspx?id=" + OrderItemID + "’"); 9oOr-9t3
} _*d8:|qw
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双击表格打开新一页 D4e*Wwk
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) U)Cv_qe
{ 0PiD<*EA
string OrderItemID =e.item.cells[1].Text; +!dWQ=W
... Qh4@Nl#Ncf
e.item.Attributes.Add("ondblclick", "open(’../ShippedGrid.aspx?id=" + OrderItemID + "’)"); ~x:\xQti
} Ks|qJ3;
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★特别注意:【?id=】 处不能为 【?id =】 [If%+mHdU
6.表格超连接列传递参数 -;5WMX6
<asp:HyperLinkColumn Target="_blank" headertext="ID号" DataTextField="id" NavigateUrl="aaa.aspx?id=’ AE1EZ#
<%# DataBinder.Eval(Container.DataItem, "数据字段1")%>’ & name=’<%# DataBinder.Eval(Container.DataItem, "数据字段2")%>’ /> (*{Y#XD{
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7.表格点击改变颜色 'CE3
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if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem) EbEQ@6t
{ "E4;M/
e.Item.Attributes.Add("onclick","this.style.backgroundColor=’#99cc00’; !j'9>G{T
this.style.color=’buttontext’;this.style.cursor=’default’;"); >/,7j:X
} C&Nga
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写在DataGrid的_ItemDataBound里 R>BZQugZ~
if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem) :#CQQ*@
{ .M3]\I u
e.Item.Attributes.Add("onmouseover","this.style.backgroundColor=’#99cc00’; n<
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this.style.color=’buttontext’;this.style.cursor=’default’;"); H7&>c M
e.Item.Attributes.Add("onmouseout","this.style.backgroundColor=’’;this.style.color=’’;"); q)Qd+:a7{
} &