Accessing DOM from codebehind

[bruce_pearson]

General:
I need to dynamically change the class of a DIV element on pageload. I
have not been able to find any resources describing how to access the
page DOM from code behind. Can someone point me to a resources.

Specific:
I have web user control with a property that controls the class applied
to a DIV element. On page load I need to find the element by ID and
change the class.

Thanks,
BP

 

[Scott Allen]

What you can do is give the div runat="server" and id="<a name>"
attributes. ASP.NET will then wire up an HtmlGenericControl for you in
the code-behind file, and you can modify properties like Style, etc,
from code-behind.

 

[hob]

Hello,
How can I change (set) css class on div from external style sheet using code behind?

Thank you,
Hob

From http://www.developmentnow.com/g/8_2006_1_0_0_658580/Accessing-DOM-from-codebehind.ht

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[hob]

I have to answer myself, but I wasn't looking for answer long, and I want to share it with others. The solution is simple - follow Scott's replay and when you want to set class you simple add in code behind something like x.Attributes.Add("class", "hidden"); where HtmlGenericControl x. Hope this is correct.

From http://www.developmentnow.com/groups/viewthread.aspx?newsgroupid=8&threadid=65858

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