Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Iskanje po podpori

Izogibajte se prevarantski tehnični podpori. Nikoli vam ne bomo naročili, da pokličete telefonsko številko ali nam pošljete osebne podatke. Sumljivo dejavnost prijavite z gumbom »Prijavi zlorabo«.

Več o tem
Arhivirano

Tab Menu with CSS

Vyasadev
<div id="wrapmenu">
   <ol id="toc">               
      <li><a href="index.php"><span>Home</span></a></li>
      <li><a href="samplenp.php"><span>Sample NPs</span></a></li>
      <li><a href="contact.php"><span>Contact</span></a></li>
   </ol>
</div>

The above HTML produces a cool tab menu at the top of my web page when I am browsing with IE and Google Chrome but not when I am browsing with Firefox. Why?


#wrapmenu {
    width: 880px;
    margin-left: auto ;
    margin-right: auto ;
    clear: left;
    color: #990000;
}

ol#toc {
    height: 2em;
    list-style: none;
    margin: 0;
    padding: 0;
}

ol#toc a {
    background: #990000;
    color: #E8E8E8;
    display: block;
    float: left;
    height: 2em;
    padding-left: 10px;
    text-decoration: none;
}

ol#toc a:hover {
    background-color: #CC0000;
    color: #FFFFFF;
    background-position: 0 -120px;
}

ol#toc a:hover span {
    background-position: 100% -120px;
}

ol#toc li {
    float: left;
    margin: 0 1px 0 0;
    font-size: 30px;
}

ol#toc li.current a {
    background-color: #FF3300;
    background-position: 0 -60px;
    color: #fff;
    font-weight: bold;
    font-size: 30px;
}

ol#toc li.current span {
    background-position: 100% -60px;
}

ol#toc span {
    background: 100% 0;
    display: block;
    line-height: 2em;
    padding-right: 10px;
}
<pre><nowiki><div id="wrapmenu"> <ol id="toc"> <li><a href="index.php"><span>Home</span></a></li> <li><a href="samplenp.php"><span>Sample NPs</span></a></li> <li><a href="contact.php"><span>Contact</span></a></li> </ol> </div></nowiki></pre> The above HTML produces a cool tab menu at the top of my web page when I am browsing with IE and Google Chrome but not when I am browsing with Firefox. Why? <pre><nowiki>#wrapmenu { width: 880px; margin-left: auto ; margin-right: auto ; clear: left; color: #990000; } ol#toc { height: 2em; list-style: none; margin: 0; padding: 0; } ol#toc a { background: #990000; color: #E8E8E8; display: block; float: left; height: 2em; padding-left: 10px; text-decoration: none; } ol#toc a:hover { background-color: #CC0000; color: #FFFFFF; background-position: 0 -120px; } ol#toc a:hover span { background-position: 100% -120px; } ol#toc li { float: left; margin: 0 1px 0 0; font-size: 30px; } ol#toc li.current a { background-color: #FF3300; background-position: 0 -60px; color: #fff; font-weight: bold; font-size: 30px; } ol#toc li.current span { background-position: 100% -60px; } ol#toc span { background: 100% 0; display: block; line-height: 2em; padding-right: 10px; }</nowiki></pre>

Spremenil cor-el

Vsi odgovori (2)

hi, support.mozilla.org is intended for end-user support. if you have a question regarding web development please refer to Where to go for developer support instead. thank you for your understanding!

I see not much difference between Firefox and Google Chrome with this code. There are faint vertical lines in Firefox that I do not see in Google Chrome.