I have a super simple WP site here as a demo
It’s a header.php, footer.php, index.php and page.php.
I have one page called Page that uses page.php as it’s template. The header list the pages so has ‘Page’ in the header.
Page.php simple has <h4 id=“oneBtn”>Red</h4>
In header.php I have this jquery to change the color of #oneBtn when the button in the header in clicked.
This doesn’t work and I can’t see why.
Once the page has loaded and the Page button in the header is clicked again