Windows 10 will reach EOS (end of support) on October 14, 2025. For more information, see this article.

Pomoc pśepytaś

Glědajśo se wobšudy pomocy. Njenapominajomy was nigda, telefonowy numer zawołaś, SMS pósłaś abo wósobinske informacije pśeraźiś. Pšosym dajśo suspektnu aktiwitu z pomocu nastajenja „Znjewužywanje k wěsći daś“ k wěsći.

Dalšne informacije

Tab Menu with CSS

  • 2 wótegronje
  • 1 ma toś ten problem
  • 21 naglědow
  • Slědne wótegrono wót cor-el

more options
<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>

Wót cor-el změnjony

Wšykne wótegrona (2)

more options

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!

more options

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.