1. 打开新的窗口并传送参数: #;h>
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传送参数: eTI?Mu>C
response.write("<script>window.open(’*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"’)</script>") #<es>~0!
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接收参数: fFXnD
string a = Request.QueryString("id"); 8J~-|<Q6
string b = Request.QueryString("id1"); c`oW-K{
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2.为按钮添加对话框 }4?z<. V
Button1.Attributes.Add("onclick","return confirm(’确认?’)"); [4+I1UR`
button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}") xdMY2u
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3.删除表格选定记录 .&n!4F'
int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex]; K*M1$@5
string deleteCmd = "DELETE from Employee where emp_id = " + intEmpID.ToString() T-x}o
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4.删除表格记录警告 4r#4h4`y|
private void DataGrid_ItemCreated(Object sender,DataGridItemEventArgs e) E0.o/3Gw6
{ NMzq10M=6
switch(e.Item.ItemType) 4ZkaH(a1
{ z Ece>=C
case ListItemType.Item : u[nLrEnD
case ListItemType.AlternatingItem : wJu9.
case ListItemType.EditItem: gOMy8w4>
TableCell myTableCell; LtV,djk
myTableCell = e.Item.Cells[14]; [EK@f,iM
LinkButton myDeleteButton ; Sa/]81aG
myDeleteButton = (LinkButton)myTableCell.Controls[0]; %zO>]f&
myDeleteButton.Attributes.Add("onclick","return confirm(’您是否确定要删除这条信息’);"); u5Mg
break; 2I7|hZ,
default: NHe[,nIV
break; -1w^z`;2h
} w8zr0z
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} f<y3/jl4
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5.点击表格行链接另一页 <`NtTG
private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e) [kMWsiZ
{ P1|3%#c
//点击表格打开 i?,\>LTG
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) 0n\AUgVPF
e.Item.Attributes.Add("onclick","window.open(’Default.aspx?id=" + e.Item.Cells[0].Text + "’);"); 0 c]]
} ]l`V#Rd
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双击表格连接到另一页 *;Za))
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在itemDataBind事件中 y2 R\SL,
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) M|R\[
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string OrderItemID =e.item.cells[1].Text; %g69kizoWi
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e.item.Attributes.Add("ondblclick", "location.href=’../ShippedGrid.aspx?id=" + OrderItemID + "’"); >)k[085t
} RFq=`/>dG
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双击表格打开新一页 y( UWh4?t
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) ->Fsmb+R
{ 1B$8<NCQ=?
string OrderItemID =e.item.cells[1].Text; tH:?aP*2
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e.item.Attributes.Add("ondblclick", "open(’../ShippedGrid.aspx?id=" + OrderItemID + "’)");
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} ),$^h7[n
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★特别注意:【?id=】 处不能为 【?id =】 V7vojm4O
6.表格超连接列传递参数 'a$/ !~X
<asp:HyperLinkColumn Target="_blank" headertext="ID号" DataTextField="id" NavigateUrl="aaa.aspx?id=’ #c9MVQ_
<%# DataBinder.Eval(Container.DataItem, "数据字段1")%>’ & name=’<%# DataBinder.Eval(Container.DataItem, "数据字段2")%>’ /> -s^cy+jd
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7.表格点击改变颜色 F4:5 >*:
if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem) h;mOfF
{ TQOJN
e.Item.Attributes.Add("onclick","this.style.backgroundColor=’#99cc00’; Wxgs66
this.style.color=’buttontext’;this.style.cursor=’default’;"); 5!jt^i]O
} !/1~
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写在DataGrid的_ItemDataBound里 u,~+ho@
if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem) SCjVzvG$yg
{ !e~d,NIy
e.Item.Attributes.Add("onmouseover","this.style.backgroundColor=’#99cc00’; .~a8\6t
this.style.color=’buttontext’;this.style.cursor=’default’;"); oWggh3eXk
e.Item.Attributes.Add("onmouseout","this.style.backgroundColor=’’;this.style.color=’’;"); YB4|J44Y
} DLO#_t^v.
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8.关于日期格式 ]SN5&S
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日期格式设定 e.(RhajB
DataFormatString="{0:yyyy-MM-dd}" PGb}Y {
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我觉得应该在itembound事件中 @f-rS{
e.items.cell["你的列"].text=DateTime.Parse(e.items.cell["你的列"].text.ToString("yyyy-MM-dd")) 5U*${
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9.获取错误信息并到指定页面 NkQain9
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不要使用Response.Redirect,而应该使用Server.Transfer r%LG>c`^
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// in global.asax YP{mzGdE&