How can I open the form result in a new window?

Question

I have a form inside an iframe on my webpage. When the submit button is pressed, the result is displayed in a window containing my web page.
How do I open a result in a new window?

Answer 1

Can you customize your html form yourself? <form target="_blank">

Answer 2

Try the function onclickas follows:

<input type='submit' onclick="this.form.target='_blank'; return true;">