c# javascript button click

Question

Is there a way to use c# to run a java script function on a website?

My code is below, basically at the moment it logs in by using a post form.

Click here for code

After it logs in i need it to run a java script function which is 'javascript:voteTab()';.

Thanks for your help guys.

Answer 1

you can run javascript with this in code behind,

ClientScript.RegisterStartupScript(typeof(Page), "key", "<script>voteTab();</script>");

EDIT:

using System.Web.UI; // for Page
using System.Web; //for HttpContext

Page page = HttpContext.Current.CurrentHandler as Page;
page.ClientScript.RegisterStartupScript(typeof(Page), "key", "<script>voteTab();</script>");

Answer 2

当然，在您的代码后面执行以下操作：

ClientScript.RegisterClientScriptBlock(this.GetType(), "key", "voteTab();", true);

Answer 3

I think you are trying to automate a website, rather than author one? You might want to take a look at Selenium which is a tool for automating websites.

As you are looking for a code solution I will also mention that selenium has .NET bindings.