Locate the code that creates the existing print button. Though the specific code used may vary, the phrase "onClick="window.print ()" " will appear in it (though without the external quotes).

If your ASP.NET application needs to show a user a new Web page without leaving an existing page, add a simple "OnClick" attribute to a button on your page.

We all know how good Google is at understanding and crawling JavaScript, AJAX and complex web pages in many forms, but Google's John Mueller said, when it comes to discovering links within onclick ...