Call Javascript function in Page load event?

Question

I'm using ASP.NET 4. C#. Is there anyway to call a Javascript function or button click event in Page Load?

Answer 1

you can use startup script with JavaScript or jquery

string script = "$(document).ready(function() {$('button').trigger('click'); });";
ScriptManager.RegisterStartupScript(this, GetType(), "ServerControlScript", script, true);