What are some key Difference between ASP.Net 3.5 and 4.0
ASP.Net 3.5和4.0之间的关键区别是什么？
3 个解决方案
#1
2
Read the whitepaper of what's new in ASP.NET 4.0: http://www.asp.net/learn/whitepapers/aspnet4.
阅读ASP.NET 4.0中新增内容的白皮书：http：//www.asp.net/learn/whitepapers/aspnet4。
#2
1
Here are a few from a quick search on Google:
以下是Google快速搜索的一些内容：
1) Client Data access:
1）客户数据访问：
ASP.NET 3.5: There is no direct method to access data from client side. We can go for any of these methods ASP.NET 4.0: In this framework there is an inbuilt feature for this. Following are the methods to implement them.
ASP.NET 3.5：没有直接的方法来从客户端访问数据。我们可以使用ASP.NET 4.0中的任何一种方法：在这个框架中有一个内置的功能。以下是实现它们的方法。
2) Setting Meta keyword and Meta description:
2）设置Meta关键字和Meta描述：
Meta keywords and description are really useful for getting listed in search engine.
元关键字和描述对于在搜索引擎中列出非常有用。
ASP.NET 3.5: It has a feature to add meta as following tag ASP.NET 4.0: Here we can add the keywords and description in Page directives itself as shown below.
ASP.NET 3.5：它有一个功能，可以将meta添加为以下标记ASP.NET 4.0：这里我们可以在Page指令本身中添加关键字和描述，如下所示。
3) Enableviewstage property for each control
3）每个控件的Enableviewstage属性
ASP.NET 3.5: this property has two values “True” or “false”
ASP.NET 3.5：此属性有两个值“True”或“false”
ASP.NET 4.0: ViewStateMode property takes an enumeration that has three values: Enabled, Disabled, and Inherit.
ASP.NET 4.0：ViewStateMode属性采用具有三个值的枚举：Enabled，Disabled和Inherit。
4) Setting Client IDs
4）设置客户端ID
Some times ClientID property creates head ach for the programmers.
有时ClientID属性为程序员创建头部ach。
ASP.NET 3.5: We have to use ClientID property to find out the id which is dynamically generated ASP.NET 4.0: The new ClientIDMode property is introduced to minimize the issues of earlier versions of ASP.NET.
ASP.NET 3.5：我们必须使用ClientID属性来查找动态生成的id ASP.NET 4.0：引入新的ClientIDMode属性以最小化早期版本的ASP.NET的问题。
SOURCE: http://www.dotnetspider.com/resources/34755-Main-Differences-between-ASP-NET-ASP-NET.aspx
消息来源：http：//www.dotnetspider.com/resources/34755-Main-Differences-between-ASP-NET-ASP-NET.aspx
#3
0
1) Chart Controls are integrated
1）图表控件是集成的
2) PermanentRedirect()- It removes round trips.
2）PermanentRedirect（） - 它删除往返。
3) MVC,WCF tepmplates integrated.
3）MVC，WCF tepmplates集成。
#1
2
Read the whitepaper of what's new in ASP.NET 4.0: http://www.asp.net/learn/whitepapers/aspnet4.
阅读ASP.NET 4.0中新增内容的白皮书：http：//www.asp.net/learn/whitepapers/aspnet4。
#2
1
Here are a few from a quick search on Google:
以下是Google快速搜索的一些内容：
1) Client Data access:
1）客户数据访问：
ASP.NET 3.5: There is no direct method to access data from client side. We can go for any of these methods ASP.NET 4.0: In this framework there is an inbuilt feature for this. Following are the methods to implement them.
ASP.NET 3.5：没有直接的方法来从客户端访问数据。我们可以使用ASP.NET 4.0中的任何一种方法：在这个框架中有一个内置的功能。以下是实现它们的方法。
2) Setting Meta keyword and Meta description:
2）设置Meta关键字和Meta描述：
Meta keywords and description are really useful for getting listed in search engine.
元关键字和描述对于在搜索引擎中列出非常有用。
ASP.NET 3.5: It has a feature to add meta as following tag ASP.NET 4.0: Here we can add the keywords and description in Page directives itself as shown below.
ASP.NET 3.5：它有一个功能，可以将meta添加为以下标记ASP.NET 4.0：这里我们可以在Page指令本身中添加关键字和描述，如下所示。
3) Enableviewstage property for each control
3）每个控件的Enableviewstage属性
ASP.NET 3.5: this property has two values “True” or “false”
ASP.NET 3.5：此属性有两个值“True”或“false”
ASP.NET 4.0: ViewStateMode property takes an enumeration that has three values: Enabled, Disabled, and Inherit.
ASP.NET 4.0：ViewStateMode属性采用具有三个值的枚举：Enabled，Disabled和Inherit。
4) Setting Client IDs
4）设置客户端ID
Some times ClientID property creates head ach for the programmers.
有时ClientID属性为程序员创建头部ach。
ASP.NET 3.5: We have to use ClientID property to find out the id which is dynamically generated ASP.NET 4.0: The new ClientIDMode property is introduced to minimize the issues of earlier versions of ASP.NET.
ASP.NET 3.5：我们必须使用ClientID属性来查找动态生成的id ASP.NET 4.0：引入新的ClientIDMode属性以最小化早期版本的ASP.NET的问题。
SOURCE: http://www.dotnetspider.com/resources/34755-Main-Differences-between-ASP-NET-ASP-NET.aspx
消息来源：http：//www.dotnetspider.com/resources/34755-Main-Differences-between-ASP-NET-ASP-NET.aspx
#3
0
1) Chart Controls are integrated
1）图表控件是集成的
2) PermanentRedirect()- It removes round trips.
2）PermanentRedirect（） - 它删除往返。
3) MVC,WCF tepmplates integrated.
3）MVC，WCF tepmplates集成。