可以參考:
http://stackoverflow.com/questions/359494/javascript-vs-does-it-matter-which-equal-operator-i-use
就是用 array push, join 方式來拼字串
var Data = [{"key": "key5", "value": "value5"}, {"key": "key4", "value": "value4"}, {"key": "key3", "value": "value3"}];
var html = [];
html.push('<select name="test">');
for (var i = 0; i < Data.length; i++) {
html.push('<option value="' + Data[i]["key"] + '">',
Data[i]["value"],
"</option>");
}
html.push('</select>');
return html.join('');同樣的方式 .net 也可以這樣做
List<string> listOfString = new List<string>();
for (int i = 0; i < 10; i++)
{
listOfString.Add(i.ToString());
}
string strResult = string.Join(", ", listOfString.ToArray());
用這種方式也省的判別最後一筆要不要加上分隔符號
- How to Use HTML5 File Drag & Drop
- How to Open Dropped Files Using HTML5 and JavaScript
- How to Asynchronously Upload Files Using HTML5 and Ajax
- How to Create File Upload Progress Bars in HTML5 and JavaScript
這幾篇文章提到使用拖拉方式將檔案放到網頁裡面
然後在本地端預覽，然後ajax上傳，上傳時還有 progress bar
一整套運作模式說明，並附上sample code，挺棒的
附檔sample code
-------------------------------------------
測試後補充:
1. 範例中的 dragover event 要改成 dragenter 比較正確
然後 dragover 最好是做成 return false (ev.stopPropagation())
2. Server端不能用Requst.Files收檔案，要直接處理 Request.InputStream另存成檔案
在 Edit -> Settings 的下面。這個值應該要預設啟動才對。
不過看到到目前被擋的清單，到時要手動解開某 IP 時可能會有點麻煩。
卻意外發現 aspx 裡的 head 若有 runat=server
她會特別把 title, meta 以及 link 標籤都設為 server control
因此 link 的 href 可以調整為毛毛蟲開頭 ~/ 它會自動轉為正確的相對位置
<head id="Head1" runat="server">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<link href="~/Admin/AdminMenu.css" type="text/css" rel="stylesheet" />
結果是
<head id="Head1"><meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<link href="../AdminMenu.css" type="text/css" rel="stylesheet" />
不過 javacript 的 src 他就不鳥了...
可能要在 Page_PreRender 自己用 ResolveClientUrl("~/scripts/*.js")
然後再一個一個append上去
由於網站的user來自全世界各地，而我們網站產生的時間卻是Server的時間
因此需要使用javascript來做一些轉換，讓user看到是他當地的時間
1. Server端產生具有時區的時間字串，用特定的span + class把它包起來, 時間格式 DateTime.ToUniversalTime().ToString("r")
<span class="timeString">Fri, 31 Aug 2012 10:57:04 GMT</span>
2. Client端利用jQuery於網頁load的時候將所有時間轉換成當地時間
這個地方我用了 date.format.js 來轉換成當地時間 (參考 http://blog.stevenlevithan.com/archives/date-time-format )
$(".timeString").each(function () {var content = $(this).text();var d = new Date(content);if (!isNaN(d)) $(this).text(d.format("yyyy-mm-dd hh:MM tt"));});
這樣user看到的時間就不會錯了
2. 歡迎頁
3. 選取資料庫
4. 設定選項, 記得要選取 "編寫資料的指令碼"
5. 選取資料表
6. 選擇要匯出的資料表
7. 指定 Script 要儲存的位置
8. 檢視摘要
9. 完工
HttpApplication Events:
Application_AcquireRequestState
Occurs when ASP.NET acquires the current state (for example, session state) that is associated with the current request.
Application_AuthenticateRequest
Occurs when a security module has established the identity of the user.
Application_AuthorizeRequest
Occurs when a security module has verified user authorization.
Application_BeginRequest
Occurs as the first event in the HTTP pipeline chain of execution when ASP.NET responds to a request.
Application_Disposed
Adds an event handler to listen to the Disposed event on the application.
Application_EndRequest
Occurs as the last event in the HTTP pipeline chain of execution when ASP.NET responds to a request.
Application_Error
Occurs when an unhandled exception is thrown.
Application_PostAcquireRequestState
Occurs when the request state (for example, session state) that is associated with the current request has been obtained.
Application_PostAuthenticateRequest
Occurs when a security module has established the identity of the user.
Application_PostAuthorizeRequest
Occurs when the user for the current request has been authorized.
Application_PostMapRequestHandler
Occurs when ASP.NET has mapped the current request to the appropriate event handler.
Application_PostReleaseRequestState
Occurs when ASP.NET has completed executing all request event handlers and the request state data has been stored.
Application_PostRequestHandlerExecute
Occurs when the ASP.NET event handler (for example, a page or an XML Web service) finishes execution.
Application_PostResolveRequestCache
Occurs when ASP.NET bypasses execution of the current event handler and allows a caching module to serve a request from the cache.
Application_PostUpdateRequestCache
Occurs when ASP.NET completes updating caching modules and storing responses that are used to serve subsequent requests from the cache.
Application_PreRequestHandlerExecute
Occurs just before ASP.NET begins executing an event handler (for example, a page or an XML Web service).
Application_PreSendRequestContent
Occurs just before ASP.NET sends content to the client.
Application_PreSendRequestHeaders
Occurs just before ASP.NET sends HTTP headers to the client.
Application_ReleaseRequestState
Occurs after ASP.NET finishes executing all request event handlers. This event causes state modules to save the current state data.
Application_ResolveRequestCache
Occurs when ASP.NET completes an authorization event to let the caching modules serve requests from the cache, bypassing execution of the event handler (for example, a page or an XML Web service).
Application_UpdateRequestCache
Occurs when ASP.NET finishes executing an event handler in order to let caching modules store responses that will be used to serve subsequent requests from the cache.
Application_Init
This method occurs after _start and is used for initializing code.
Application_Start
As with traditional ASP, used to set up an application environment and only called when the application first starts.
Application_End
Again, like classic ASP, used to clean up variables and memory when an application ends.
Session Events:
Session_Start
As with classic ASP, this event is triggered when any new user accesses the web site.
Session_End
As with classic ASP, this event is triggered when a user's session times out or ends. Note this can be 20 mins (the default session timeout value) after the user actually leaves the site.
Profile Events:
Profile_MigrateAnonymous
Occurs when the anonymous user for a profile logs in.
Passport Events:
PassportAuthentication_OnAuthenticate
Raised during authentication. This is a Global.asax event that must be named PassportAuthentication_OnAuthenticate.
Possibly more events defined in other HttpModules like:
System.Web.Caching.OutputCacheModule
System.Web.SessionState.SessionStateModule
System.Web.Security.WindowsAuthentication
System.Web.Security.FormsAuthenticationModule
System.Web.Security.PassportAuthenticationModule
System.Web.Security.UrlAuthorizationModule
System.Web.Security.FileAuthorizationModule
System.Web.Profile.ProfileModule
主站
http://www.squid-cache.org/
Windows 版本
http://squid.acmeconsulting.it/
解壓縮至 c:\squid
指令
\sbin\squid.exe
squid -?
squid -z d:\squid\var\cache 暫存目錄設定
squid -i 加入服務
squid -n Squid -k reconfigure 設定檔更新可重置，重啟服務也可以
設定檔
\etc\squid.conf
建議co個用過的來抄
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
將某一檔案更新做法
C:\squid\bin>squidclient -h localhost -p 80 -m PURGE http://bserver.img.photosharp.com.tw/Image/Advert/360x120_v1_260x87s120.jpg
若不行需設定 squid.conf
參考 http://help.getbusi.com/kb/getbusi-alert-advance/removing-individual-objects-from-squid-cache
acl manager proto cache_object 後加入一行 acl Purge method PURGE
http_access allow manager localhost 後加入一行 http_access allow localhost Purge
http_access deny manager 後加入一行 http_access deny Purge
設定檔重置
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Web & Squid 共存(不同 IP 共用80Port)
如 192.168.0.203(Web), 192.168.0.201(Squid)
IIS 的網站需指定(192.168.0.203)
squid.conf 設定檔需修改 IP 位置
http_port 192.168.0.201:80 transparent
改變 IIS 監聽 IP 的範圍
=-=-=-= Windows Server 2003 =-=-=-=
Windows Server 2003 CD\Support\Tools\Support.msi 安裝後
C:\Program Files\Support Tools 下有程式 httpcfg
httpcfg delete iplisten -i 0.0.0.0
httpcfg set iplisten -i 192.168.0.203
=-=-=-= Windows Server 2008 =-=-=-=
netsh 進入指令模式
netsh>http
netsh http>add iplisten ipaddress=192.168.0.203:80 (會取代 0.0.0.0)
重啟指令
net stop http /y
net start w3svc查看指令
netstat -an
tcp 0.0.0.0:80 需沒有
tcp 192.168.0.203:80 需有
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\HTTP\Parameters\ListenOnlyList
會列出開機時會載入的 httpcfg set iplisten，若 ip 有設錯 iis 可能會出現 "指定的網路名稱格式不正確"
$(document).ready(function () {
CKEDITOR.replace('<% = me.txtContent.ClientId %>', {
on: {
instanceReady: function (ev) {
this.dataProcessor.writer.setRules('p', {
indent: false, //縮排
breakBeforeOpen: true, // <P>之前是否換行
breakAfterOpen: true, // <P>之後是否換行
breakBeforeClose: false, // </P>之前是否換行
breakAfterClose: true // </P>之後是否換行
});
}
},
toolbar: 'basic'
});
});
$(document).ready(function () {
if (parseInt(window.navigator.appVersion.match(/Chrome\/(\d+)\./)[1]) >= 12) {
function bindPasteInCK() {
$("iframe").contents().find("body").bind('paste', imagePasteOnPaste);
}
CKEDITOR.instances.<% = me.txtContent.ClientId %>.on("instanceReady", bindPasteInCK);
}
});參考資料: http://fogbugz.stackexchange.com/questions/8744/bugmonkey-paste-image-into-case-what-does-wiki-do-with-images