html - Centering UL navigation horizontally using CSS sprite background -


i have 4 element horizontal list using sprite image li background i've been trying centered in footer div. @ point think i'm running in circles randomly changing styles trying it. here's relevent css , html:

#footer-share-links {     width:400px;     text-align:center;     margin:10px auto;     background:#ff6666;     border: 1px solid red;     height:36px; }  #footer-share-links ul {     padding:0;     position:relative;     list-style-type:none; } #footer-share-links li  {     margin:0 auto;     display:inline;     float:left;     text-align:center;     position:absolute; } #footer-share-links li, #footer-share-links   {     height:36px; } #ftr_facebook   {left:0px;width:25px;} #ftr_facebook   {background:url('sprites/spriteglobal.2014-0001.png') 0 0;} #ftr_twitter    {left:30px;width:26px;} #ftr_twitter    {background:url('sprites/spriteglobal.2014-0001.png') -25px 0;} #ftr_gplus      {left:61px;width:26px;} #ftr_gplus      {background:url('sprites/spriteglobal.2014-0001.png') -77px 0;} #ftr_linkedin   {left:93px;width:26px;} #ftr_linkedin   {background:url('sprites/spriteglobal.2014-0001.png') -51px 0;}

the background , border on div me see box. html is:

  <div id="footer-share-links">     <ul>       <li id="ftr_facebook"><a href=""></a></li>       <li id="ftr_twitter"><a href=""></a></li>       <li id="ftr_gplus"><a href=""></a></li>       <li id="ftr_linkedin"><a href=""></a></li>     </ul>   </div>

using centered red box div, list elements pushed left edge. if add margin:0 auto; ul stays same. if add margin-left:100px move towards center, don't want use fixed value unless absolutely have to.

here 1 way of doing it, try following css:

#footer-share-links {     width:400px;     text-align:center;     margin:10px auto;     background:#ff6666;     border: 1px solid red;     height:36px;     line-height: 36px; }  #footer-share-links ul {     padding:0;     margin: 0;     list-style-type:none; } #footer-share-links li  {     margin: 0;     display: inline-block;     width: 50px;  /* demo */     background-color: yellow; /* demo */ } #footer-share-links {     display: block; /* or inline-block */ }

demo: http://jsfiddle.net/audetwebdesign/yn5mp/

as suggested earlier, remove floats , absolute positioning.

for parent container #footer-share-links, set line-height equal height value, way vertical centering takes care of itself.

on ul element, make sure 0 out margins.

finally, on li elements, use display: inline-block width recognized.

you can use id names specify width's on individual li elements needed.

on a elements (links), use display: block make link take width of li element link has enough active/control area.


Comments

Post a Comment

Popular posts from this blog

commonjs - How to write a typescript definition file for a node module that exports a function? -

consider, toml node module can use: // toml.d.ts declare module toml { export function parse(value:string):any; } declare module "toml" { export = toml; } then: /// <reference path="../../../../../defs/toml/toml.d.ts"/> import toml = require('toml'); toml.parse(...); however, node module export single function, such 'glob' ( https://github.com/isaacs/node-glob ). the node usage of module be: var glob = require("glob") glob("*.js", {}, callback(err, files) { ... }); you'd naively expect this: // glob.d.ts declare function globs(paths:string, options:any, callback:{(err:any, files:string[]):void; ...but because typescripts 'import' semantics bit strange, seems can use 'import .. = require()' statement alias modules . trying call: /// <reference path="../../../../../defs/glob/glob.d.ts"/> import blog = require('glob'); results in: error ts2072: mod
Read more

openid - Okta: Failed to get authorization code through API call -

i'm integrating okta own idp server using okta's api. i'm implementing authorization code flow following steps below: in own server, use /api/v1/authn endpoint sessiontoken. use sessiontoken obtain authorization calling endpoint: /oauth2/v1/authorize?client_id=" + clientid + "&sessiontoken=" + sessiontoken + "&response_type=code&response_mode=query&scope=openid&redirect_uri=" + redirecturl + "&state=evanyang&nonce=" it's supposed return response status code 302 , location header containing redirect url code value. however, keep getting response status code 200 , without location header, html body saying "you using unsupported browser." , "javascript disabled on browser." according api documentation: http://developer.okta.com/docs/api/resources/oidc.html#authentication-request , sessiontoken parameter sufficient this: an okta one-time sessiontoken. allows api-based
Read more

thorough guide for profiling racket code -

did googling ("racket profiling", "racket measure performance"), didn't find , there no examples in docs. did google "profile" search on htdp - no luck. (profile (f ...)) output isn't obvious other small snippets. ideally want python's python -m cprofile usage examples. when search "python profiling", both duckduckgo , google give top result: 26.4. python profilers . (although scanned quickly, seems more of reference "thorough usage guide" examples. if had else in mind, perhaps please link that?) the equivalent racket documentation be: profile: statistical profiler . a usage example: #lang racket (require profile) (profile-thunk (thunk (function-to-profile arg0 arg1) )) here (thunk e) convenience (lambda () e) . bigger example: #lang racket (module mod racket (provide f) (define (f) (for/list ([i 10000]) i))) (require (prefix-in mod: 'mod)) (define (f) (for ([i 10000
Read more