set div data attribute using a code behind value in an aspx page

问题

On an .aspx page I need to set the data-attribute on a addthis div. The value is an URL that is calculated in the code behind.

<div class="addthis_sharing_toolbox" data-url="CodeBehindValue"></div>

Is there a way to do this?

回答1:

You have a couple options.

Using a property

<div class="addthis_sharing_toolbox" data-url="<%= PropertyFromCodeBehind %>"></div>

Using a method

<div class="addthis_sharing_toolbox" data-url="<%= MethodFromCodeBehind() %>"></div>

回答2:

If you choose your div to run at the server (runat="server") such as:

<div id="divMyID" class="addthis_sharing_toolbox" data-url="CodeBehindValue" runat="server"></div>

divMyID.Attributes("data-url") = "http://www.test.com"

来源：https://stackoverflow.com/questions/31861220/set-div-data-attribute-using-a-code-behind-value-in-an-aspx-page