html - highlight a div linked to the current page -

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i'd buttons (moon, planets, etc...) staying red when on current page.

link site: http://www.chooseyourtelescope.com/moon-telescope/ here, "moon" button should red.

here code:

html

<a href=""><div class="top-logos"><img src="" alt="lune"></div></a> <a href=""><div class="top-logos"><img src="" alt="planetes"></div></a> <a href=""><div class="top-logos"><img src="" alt="ciel profond"></div></a> <a href=""><div class="top-logos"><img src="" alt="soleil"></div></a> <a href=""><div class="top-logos"><img src="" alt="telescope polyvalent"></div></a>

css

.top-logos { width:20%; top:108px; padding:5px; position: relative; text-align:center; float: left; background:#0e0e18 }  .top-logos:hover { background:#dd0000; } .top-logos:active { background:#dd0000; }

i don't know javascript can use if tell me do. i've jquery installed.

it looks have set on site .current-logo class on anchor tags.

in css file, need is

.current-logo div {     background-color: #dd0000; }

you need make sure .current-logo class changes based on page on.

it looks you're using wordpress best way use built-in menu functionality. need register menu in functions.php , automatically update based on pages have site. can read here.

per comment being in file called base.php, in base.php:

<a href=".../moon-telescope/" <?php if (is_page('moon-telescope')): echo 'class="current-logo"'; endif; ?> >     <div></div> </a> <a href=".../planets/" <?php if (is_page('planets')): echo 'class="current-logo"'; endif; ?> >     <div></div> </a>

change match pages.


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