Question

How does this work?

protected void btnLogin_Click(object sender, EventArgs e)
    {
        //$.blockUI();
        //select from DB;
        //$.unblockUI();
    }

Thanks From Allllll

Answer 1

Simple, it doesn’t work. JavaScript code (hence, jQuery code) executes in the browser on the client-side. .NET (ASP) code executes on the server-side. They can interact in varying ways, but not in this way. You can’t write JavaScript code in a C# method as in your example.

What, specifically, are you trying to accomplish? I see that you’re trying to run JavaScript code in your C# method, sure, but for what purpose? Usually one attempts this as a result of not fully understanding the page life cycle and how/when different things get executed. What’s the end goal here?