1、使用System.Web.Hosting.HostingEnvironment.MapPath方法也可以獲取"~/path/*.*"文件的絕對路徑。
2、在IIS7使用ASP.NET AJAX時，網站的應用程序池必須設置為集成模式(integrated)
3、SQL數據庫遠程鏈接。
????
--
遠程鏈接獲取信息
????
EXEC
?sp_addlinkedserver?
????????
@server
=
'
ls_instance
'
,
--
別名
????????
@provider
=
'
SQLOLEDB
'
,
????????
@srvproduct
=
''
,
????????
@datasrc
=
'www.cnblogs.com
'
--
遠程服務器名
????
EXEC
?sp_addlinkedsrvlogin?
????????
@rmtsrvname
=
'
ls_instance
'
,
????????
@useself
=
'
false
'
,
????????
@locallogin
=
'
sa
'
,
????????
@rmtuser
=
'
sa
'
,
????????
@rmtpassword
=
'
123456
'
????
EXEC
?sp_droplinkedsrvlogin?
'
ls_instance
'
,?
'
sa
'
????
--
EXEC?sp_linkedservers
????
EXEC
?sp_dropserver?
'
ls_instance
'
4、如何在VS2005 SP1中打開HTML編輯器中的元素的屬性顯示？
??????工具-->選項-->文本編輯器-->HTML-->雜項-->選擇“在源視圖中啟用屬性網格”
?
5、導出某列表控件到一個Excel表格
????
public
?
void
?ToExcel(System.Web.UI.Control?ctl)
????
{
????????Response.Clear();
????????Response.AppendHeader(
"
Content-Disposition
"
,?
"
attachment;filename=Excel.xls
"
);
????????Response.Charset?
=
?
"
GB2312
"
;
????????Response.ContentEncoding?
=
?System.Text.Encoding.GetEncoding(
"
GB2312
"
);
????????Response.ContentType?
=
?
"
application/ms-excel
"
;
????????ctl.Page.EnableViewState?
=
?
false
;
????????System.IO.StringWriter?tw?
=
?
new
?System.IO.StringWriter();
????????System.Web.UI.HtmlTextWriter?hw?
=
?
new
?System.Web.UI.HtmlTextWriter(tw);
????????ctl.RenderControl(hw);
????????HttpContext.Current.Response.Write(tw.ToString());
????????HttpContext.Current.Response.End();
????}
6、簡單判斷是否為IE。 if(!document.uniqueID) window.location = window.location;
7、在ASP.NET AJAX中如何判斷瀏覽器及計算其寬高。
????????????
function
?getClientBounds()
????????????
{
????????????????
var
?clientWidth;
????????????????
var
?clientHeight;
????????????????
switch
(Sys.Browser.agent)?
{
????????????????????
case
?Sys.Browser.InternetExplorer:
????????????????????????clientWidth?
=
?document.documentElement.clientWidth;
????????????????????????clientHeight?
=
?document.documentElement.clientHeight;
????????????????????????
break
;
????????????????????
case
?Sys.Browser.Safari:
????????????????????????clientWidth?
=
?window.innerWidth;
????????????????????????clientHeight?
=
?window.innerHeight;
????????????????????????
break
;
????????????????????
case
?Sys.Browser.Opera:
????????????????????????clientWidth?
=
?Math.min(window.innerWidth,?document.body.clientWidth);
????????????????????????clientHeight?
=
?Math.min(window.innerHeight,?document.body.clientHeight);
????????????????????????
break
;
????????????????????
default
:??
//
?Sys.Browser.Firefox,?etc.
????????????????????????clientWidth?
=
?Math.min(window.innerWidth,?document.documentElement.clientWidth);
????????????????????????clientHeight?
=
?Math.min(window.innerHeight,?document.documentElement.clientHeight);
????????????????????????
break
;
????????????????}
????????????????
return
?
new
?Sys.UI.Bounds(
0
,?
0
,?clientWidth,?clientHeight);
????????????}
8、 Vista側邊欄安裝與配置
9、Passport學習：
Passport 身份驗證 ?
在ASP.NET應用程序中集成Passport驗證
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