openpyxl how to switch default sheet
<p>My xlsx file has 5 sheets,
I can change fourth sheet content,
after change,
I save to a new file.</p>

<p>But when I open the new file,
I need manual to select the fourth sheet.</p>

<p>How can I change the default sheet to fourth sheet?</p>

<p>Thanks!</p>

<hr>

<p>update</p>

<p>It`s work!
Thank you very much.
But still a little question,</p>

<p><a href="http://i.stack.imgur.com/a29Nj.jpg" rel="noreferrer">first and fourth sheet both select</a></p>

<p>I want this <a href="http://i.stack.imgur.com/INKjl.jpg" rel="noreferrer">only fourth sheet select</a></p>