javascript - HTML or CSS navigation bar issue -

-

basically, have created navigation bar has underline when hovered , when active. have line spanning page. when cursor hovered on list, 4px line appears under word pushed line spanning page down 4 pixels. can please.

here's html:

<!doctype html> <head>     <meta name="viewport" content="width=device-width, initial-scale=1">     <title>home</title>     <link rel="stylesheet" href="new1.css"> </head> <body>     <nav id="ddmenu">         <div class="menu-icon"></div>         <ul>             <li class='top-heading'><a href='#'><span>new in</span></a>             </li>             <li class='top-heading'><a href='#'><span>homeware</span></a>             </li>             <li class='top-heading'><a href='#'><span>decorating</span></a>             </li>             <li class='top-heading'><a href='#'><span>diy</span></a>             </li>             <li class='top-heading'><a href='#'><span>furniture</span></a>             </li>             <li class='top-heading'><a href='#'><span>bathroom</span></a>             </li>             <li class='top-heading'><a href='#'><span>garden</span></a>             </li>             <li class='top-heading'><a href='#'><span>offers</span></a>             </li>         </ul>     </nav> </body> </html>

here's css

#ddmenu {   zoom: 1;   width: 100%;   background: #fff;   padding: 0px 0; } #ddmenu:before {   content: '';   display: block; } #ddmenu:after {   content: '';   display: block;   clear: both; } #ddmenu ul {   list-style-type: none;   position: relative;   display: block;   font-size: 12px;   font-family: verdana, helvetica, arial, sans-serif;   margin: 0px;   padding-top: 4px;   border-bottom: 1px solid #eaebeb;   border-top: 1px solid #eaebeb;   zoom: 1; } #ddmenu ul:before {   content: '';   display: block; } #ddmenu ul:after {   content: '';   display: block;   clear: both; } #ddmenu li {   display: block;   float: left;   margin: 0;   padding: 0; } #ddmenu li {   float: left;   color: #000;   text-decoration: none;   height: 20px;   padding: 1px 50px 0;   font-weight: normal; } #ddmenu li:hover, #ddmenu .active {   text-decoration: none;   border-bottom: 4px solid #eaebeb;   colour: #000 } #ddmenu .active {   font-weight: 700; }

when add border you're increasing height of element naturally affects items below it.

without set height optimal solution have border there transparent , change color on hover.

#ddmenu li {   display: block;   float: left;   margin: 0;   padding: 0;   border-bottom:4px solid transparent; }

jsfiddle demo

note: suggestion have lot of padding on links there. can see in doesn't quite nice @ smaller viewports...you might want that.


Comments

Post a Comment

Popular posts from this blog

c# - Better 64-bit byte array hash -

-
i need hash algorithm produces 64-bit hash code ( long ) fewer collisions string.gethashcode() , fast (no expensive calls cryptographic functions). here's implementation of fnv still shows 3% of collisions after testing 2 million random strings. need number way lower. void main() { const string chars = "abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz!#@$%^&*()_+}{\":?><,./;'[]0123456789\\"; const int n = 2000000; var random = new random(); var hashes = new hashset<long>(); int collisions = 0; for(int = 0; < n; i++) { var len = random.next(chars.length); var str = new char[len]; (int j = 0; j < len; j++) { str[j] = chars[random.next(chars.length)]; } var s = new string(str); if(!hashes.add(get64bithash( s ))) collisions++; } console.writeline("collision percentage after " + n + " random strings: " + ((doubl
Read more

webrtc - Which ICE candidate am I using and why? -

-
[questions in bold below] i have setup kurento media server 5.1.3 in datacenter behind firewall running os ubuntu 14.04. has 2 network cards: 222.222.222.222 (eth0 - private ip) 111.111.111.111 (eth1 - public ip) attached below sdp (setremotedescription) when browser connected kurento media server type: answer, sdp: v=0 o=- 5487318114793304426 0 in ip4 0.0.0.0 s=kurento media server c=in ip4 0.0.0.0 t=0 0 a=group:bundle audio video m=audio 59068 rtp/savpf 111 0 c=in ip4 111.111.111.111 a=rtpmap:111 opus/48000/2 a=rtpmap:0 pcmu/8000 a=sendrecv a=rtcp:59068 in ip4 111.111.111.111 a=rtcp-mux a=ssrc:669011897 cname:user39019747@host-6e83e4c2 a=extmap:3 http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time a=mid:audio b=as:20 a=ice-ufrag:ymdk a=ice-pwd:lylifk5ueqzpwm91ddj37e a=fingerprint:sha-256 ff:0f:81:8c:41:4e:b4:b6:c6:d8:36:f3:d6:5f:09:fd:5f:af:13:b3:9d:fc:12:66:ac:f3:56:d6:5b:0a:73:5d a=candidate:1 1 udp 2013266431 111.111.111.111 55239 typ host a=candidate:2 1 udp
Read more

php - Zend Framework / Skeleton-Application / Composer install issue -

-
i trying create zend framework application using skeleton in netbeans. when run composer install, following error message: "c:\php\php.exe" "c:\composer\composer.phar" "--ansi" "--no-interaction" "update" "--dev" using deprecated option "dev". dev packages installed default now. loading composer repositories package information updating dependencies (including require-dev) requirements not resolved installable set of packages. problem 1 - package requires php >=5.5 php version (5.4.42) not satisfy requirement. problem 2 - installation request zendframework/zendframework 2.5.1 -> satisfiable zendframework/zendframework[2.5.1]. - zendframework/zendframework 2.5.1 requires php >=5.5 -> php version (5.4.42) not satisfy requirement. done. apparently, zend framework only needs php 5.3+ contradicts above. need use php 5.4. my composer.json following: { "name": "
Read more