如何从代码隐藏访问div的类。 [英] How to access a div's class from codebehind.

问题描述

我在asp.net和c＃工作。



我的aspx页面上有一个带有类的div标签，我我想从代码后面访问这个类。我怎么能这样做..



代码：

< div class =something>< br /> 
 //一些代码< br /> 
< / div> 

其中某事是一个css类..我需要在codebehind中访问类。请帮帮我解决这个问题..

解决方案

试试这个链接可以帮助你逐个访问div

http://stackoverflow.com/questions/2766408/how-to -select-an-element-by-class-in-id-in-asp-net [ ^ ]



Als o您可以通过ID访问div，如下所示

 <   div     id   =  textDiv    runat   = 服务器 > 您的div文本<   / div  >  

希望这有帮助

由于DIV是一个简单的html控件，你需要让它成为服务器控件。然后你可以访问它的所有属性。

你需要做以下事情：

HTML：

 <   div     id   =  dvTest    runat   =  server    class   = 某事 >  
 //部分代码
 <   / div  >  

代码落后：

  //  在这里，您可以轻松找到类的值。 
  string  style = dv.Attributes [  class]。ToString（）; 

--Amit

按照此代码分配div的id并使其成为runat =server然后你可以获得这样的CssClass名称。 />

 此 .btn.CssClass 

I am Working in asp.net and c#.

I have a div tag in my aspx page with a class,I want to access this class from code behind.How can i do it..

CODE:

<div class="something"><br />
   //some code<br />
   </div>

where something is a css class..I need to access the class something in codebehind.Please help me solve this issue..

解决方案

Try this link which helps you to access div by class
http://stackoverflow.com/questions/2766408/how-to-select-an-element-by-class-instead-of-id-in-asp-net[^]

Also you can access div by id simply like below

<div id="textDiv" runat="server">your div text</div>

Hope this helps

Since DIV is a simple html control, you need to make it server control. Then you can access all the properties of it.
You need to do the following:
HTML:

<div id="dvTest" runat="server" class="something">
//some code
</div>

Code behind:

//Here you can find the value of class easily.
string style = dv.Attributes["class"].ToString();

--Amit

follow this code assign id of div and make it runat="server" then you can get CssClass name like this.

this.btn.CssClass

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