我定義了多個預設屬性(MyItem,MyAnotherItem).並且希望在設計期 運行時都正常,我們必須做2件事情.1. 將MyItem,MyAnotherItem繼承Control.2. 重寫AddParsedSubObject方法Code highlighting produced by Actipro CodeHighlighter
Based on doing more and more practise, it seems that there are two exception source in MVC2. Before Action and After Action. I means that the exception caused before the incoming request been ActionInvoked and after been processed.As is we know,
The purpose of this essay is recording the key steps if you hope to create control and hope it support Template and edit the templates at Designer time.1. Create a class derives from Control class,INameContainer,IDataItemContainer. This step is a
1. 策略模式http://zh.wikipedia.org/wiki/%E7%AD%96%E7%95%A5%E6%A8%A1%E5%BC%8F我個人覺得,策略模式是對相關演算法的封裝,使得演算法可以自由選擇和能換。比如2個數(A,B)的運算.(加減乘除).這4種運算方法對應4種不同的演算法。所以我們可以把他抽象出來並封裝成類。代碼Code highlighting produced by Actipro CodeHighlighter
更多關於WMI的用法:http://singlepine.cnblogs.com/articles/299457.htmlWMI是英文Windows Management Instrumentation的簡寫,它的功能主要是:訪問本地主機的一些資訊和服務,可以管理遠端電腦(當然你必須要擁有足夠的許可權),比如:重啟,關機,關閉進程,建立進程等。//WMI的應用: Code highlighting produced by Actipro CodeHighlighter
In JavaScript area,,,as far as I know, The JavaScript execution context is a concept that explains much of the behavior of JavaScript functions. The execution context represents the environment in which a piece of JavaScript code executes.
檔案上傳功能在用戶端的部分,用單純的HTML實現的話,代碼如下: 代碼Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> 1 <html> 2 <head> 3 <title> 4 this is a test page for file upload! 5