1. 打开新的窗口并传送参数: lACS^(
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传送参数: g"g3|$#Ej|
response.write("<script>window.open(’*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"’)</script>") ]{0OPU
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接收参数: P$@:T[}v
string a = Request.QueryString("id"); 3q6FV7Fv&b
string b = Request.QueryString("id1"); >rYMOC~
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2.为按钮添加对话框 "1p,
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Button1.Attributes.Add("onclick","return confirm(’确认?’)"); KmWd$Qy,
button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}") KR%NgV+}!0
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3.删除表格选定记录 c s:E^
int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex]; G1I<B
string deleteCmd = "DELETE from Employee where emp_id = " + intEmpID.ToString() };gcM@]]E
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4.删除表格记录警告 6!=q+sw/X
private void DataGrid_ItemCreated(Object sender,DataGridItemEventArgs e) Zl.,pcL
{ eF4f7>5Cv
switch(e.Item.ItemType) y~VLa
{ Le,;)Nd
case ListItemType.Item : `+0P0(bn
case ListItemType.AlternatingItem : SR<W3a\
case ListItemType.EditItem: tU>7jo[-p
TableCell myTableCell; Oz"_KMz
myTableCell = e.Item.Cells[14]; ="AaC!E,W
LinkButton myDeleteButton ; N~?(<DyZR
myDeleteButton = (LinkButton)myTableCell.Controls[0]; OhM_{]*
myDeleteButton.Attributes.Add("onclick","return confirm(’您是否确定要删除这条信息’);"); Tv|iCYB?
break; {T0Au{88H
default: lj+&3<E
break; 'HL.W](
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5.点击表格行链接另一页 %P C[-(Q
private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e) 3aJYl3:0B
{ @jZ1WHS_a
//点击表格打开 bJw{ U.
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) ZJ/K MW
e.Item.Attributes.Add("onclick","window.open(’Default.aspx?id=" + e.Item.Cells[0].Text + "’);"); .B!
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} {CX06BP
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双击表格连接到另一页 tK6=F63e
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在itemDataBind事件中 s;[WN.
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) {.Brh"yC
{ I:;umyRH
string OrderItemID =e.item.cells[1].Text; ?0:=+%.
... [88PCA:
e.item.Attributes.Add("ondblclick", "location.href=’../ShippedGrid.aspx?id=" + OrderItemID + "’"); EbJc%%c
} XXXQA Y-,C
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双击表格打开新一页 o,/w E
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) z0&Y_Up+5
{ Kv ajk~
string OrderItemID =e.item.cells[1].Text; \Y6r
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... :xY9eq=
e.item.Attributes.Add("ondblclick", "open(’../ShippedGrid.aspx?id=" + OrderItemID + "’)"); 0aJcX)
} f7;<jj;w7
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★特别注意:【?id=】 处不能为 【?id =】 '{)Jhl47
6.表格超连接列传递参数 y<l(F?_
<asp:HyperLinkColumn Target="_blank" headertext="ID号" DataTextField="id" NavigateUrl="aaa.aspx?id=’ cXb&Rm'L
<%# DataBinder.Eval(Container.DataItem, "数据字段1")%>’ & name=’<%# DataBinder.Eval(Container.DataItem, "数据字段2")%>’ /> jZiz 0[
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7.表格点击改变颜色 w=5<mw
if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem) mgb+HNH%q\
{ tCv}+7)
e.Item.Attributes.Add("onclick","this.style.backgroundColor=’#99cc00’; F4IU2_CnPD
this.style.color=’buttontext’;this.style.cursor=’default’;"); )`mBvS.}
} )kYDN_W
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写在DataGrid的_ItemDataBound里 [*
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if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem) }-T,cA_H|
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e.Item.Attributes.Add("onmouseover","this.style.backgroundColor=’#99cc00’; VuD{t%Jb
this.style.color=’buttontext’;this.style.cursor=’default’;"); :4r*Jju<V
e.Item.Attributes.Add("onmouseout","this.style.backgroundColor=’’;this.style.color=’’;"); AP ]`'C
} P#[?Kfi
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8.关于日期格式 bas1(/|S
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日期格式设定 g|tclBx
DataFormatString="{0:yyyy-MM-dd}" wR"17z7[]
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我觉得应该在itembound事件中 dZ4c!3'F
e.items.cell["你的列"].text=DateTime.Parse(e.items.cell["你的列"].text.ToString("yyyy-MM-dd")) Q 87'zf
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9.获取错误信息并到指定页面 ,}NTV~
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不要使用Response.Redirect,而应该使用Server.Transfer gJ^taUE
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// in global.asax s&XL