1. 打开新的窗口并传送参数: ]r959+\$
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传送参数: 6|#g+&[
response.write("<script>window.open(’*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"’)</script>") ) EXJ
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接收参数: 4Jykos2
string a = Request.QueryString("id"); QN g\4%
string b = Request.QueryString("id1"); FmD +8=
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2.为按钮添加对话框 iRve)
Button1.Attributes.Add("onclick","return confirm(’确认?’)"); K<RqBecB
button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}") x0<^<D &Q
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3.删除表格选定记录 "
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int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex]; 6bL~6-h%)
string deleteCmd = "DELETE from Employee where emp_id = " + intEmpID.ToString() 1-o V-K
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4.删除表格记录警告 !_x*m@/
private void DataGrid_ItemCreated(Object sender,DataGridItemEventArgs e) -_>.f(1
{ moG~S]
switch(e.Item.ItemType) !\x?R6K
{ U=m=1FYaG
case ListItemType.Item : m&/=&S
case ListItemType.AlternatingItem : ~kb{K;
case ListItemType.EditItem: PeNF+5s/K
TableCell myTableCell; >];"N{ A
myTableCell = e.Item.Cells[14]; S>t>6&A
LinkButton myDeleteButton ; kEP<[K
myDeleteButton = (LinkButton)myTableCell.Controls[0]; niWx^gKb$
myDeleteButton.Attributes.Add("onclick","return confirm(’您是否确定要删除这条信息’);"); Pm?B
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break; #>[wD#XJV
default: A3q*$.[
break; C}Qt "-%
} (STx$cya
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} x~+-VF3/
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5.点击表格行链接另一页 8zmv
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private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e) 9)lZyE}
{ uJ8{HB
//点击表格打开 -J?~U2
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) D=&K&6rr
e.Item.Attributes.Add("onclick","window.open(’Default.aspx?id=" + e.Item.Cells[0].Text + "’);"); ?,XC=}
} S#2[%o
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双击表格连接到另一页 Dbz]{_Y;
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在itemDataBind事件中 X| <yq
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) fj+O'X
{ i0ybJOa4
string OrderItemID =e.item.cells[1].Text; }0{B
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e.item.Attributes.Add("ondblclick", "location.href=’../ShippedGrid.aspx?id=" + OrderItemID + "’"); 'n4u-pM(nB
} I7G,`h+H
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双击表格打开新一页 @O/,a7Tt
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) T|bZ9_?+2
{ \_U*t!
string OrderItemID =e.item.cells[1].Text; C*rd;+1A
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e.item.Attributes.Add("ondblclick", "open(’../ShippedGrid.aspx?id=" + OrderItemID + "’)"); o^GC=Aca`
} 1JeJxzv>C
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★特别注意:【?id=】 处不能为 【?id =】 o,
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6.表格超连接列传递参数 ? OsS`)T
<asp:HyperLinkColumn Target="_blank" headertext="ID号" DataTextField="id" NavigateUrl="aaa.aspx?id=’ y x;h
<%# DataBinder.Eval(Container.DataItem, "数据字段1")%>’ & name=’<%# DataBinder.Eval(Container.DataItem, "数据字段2")%>’ /> X4Xf2aXI
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7.表格点击改变颜色 MGybGbd
if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem) @a(oB.i
{ asz?p\k:bC
e.Item.Attributes.Add("onclick","this.style.backgroundColor=’#99cc00’; }\Z5{OA
this.style.color=’buttontext’;this.style.cursor=’default’;"); aYVDp{_
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写在DataGrid的_ItemDataBound里 ps+:</;Z
if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem) )4uq
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{ y<M]dd$
e.Item.Attributes.Add("onmouseover","this.style.backgroundColor=’#99cc00’; :hP58 }Q$
this.style.color=’buttontext’;this.style.cursor=’default’;"); !01i%W'
e.Item.Attributes.Add("onmouseout","this.style.backgroundColor=’’;this.style.color=’’;"); h8.FX-0& =
} eP= j.$
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8.关于日期格式 (}~ucI<~
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日期格式设定 %U?)?iZdL
DataFormatString="{0:yyyy-MM-dd}" 7\%$>< K
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我觉得应该在itembound事件中 %nQmFIt
e.items.cell["你的列"].text=DateTime.Parse(e.items.cell["你的列"].text.ToString("yyyy-MM-dd")) %3G;r\|r]
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9.获取错误信息并到指定页面 sX'nn
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不要使用Response.Redirect,而应该使用Server.Transfer 3Gd|YRtk
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