html - How to fix element at top in CSS? -

-



i have problem position on css.

i create 3 elements: menu navbar, category bar (to filter content), , content.

it looks this:

*menu `navbar`* home              *category bar* category 1       category 2  *content* lorem ipsum dolor sit amet consectetur adipisicing elit

when scrolling down, menu show hidden, , category bar fixed on top.

screenshot:

when add css code fix category bar @ top:

ul#filters {     overflow: hidden;     background-color: #333;     position: fixed;     width: 100%; }  ul#filters li {     float: left;     display: block;     color: #f2f2f2;     text-align: center;     padding: 14px 16px;     text-decoration: none;     font-size: 17px; }

it looks like:

i expected output is:

when loading page success, first image in answer. when user scrolls down, menu hidden, category bar fix top, content @ below category bar.

like this:

note: change menu bar category bar

here code:

ul#filters {      overflow: hidden;      background-color: #333;      position: fixed;      width: 100%;  }    ul#filters li {      float: left;      display: block;      color: #f2f2f2;      text-align: center;      padding: 14px 16px;      text-decoration: none;      font-size: 17px;  }
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/>  <nav class="navbar navbar-fixed green child-nav">      <div class="container-fluid">          <div class="container">              <!-- collect nav links, forms, , other content toggling -->              <div class="collapse navbar-collapse navbar-ex1-collapse  ">                  <ul class="nav navbar-nav navbar-right">                      <li class="active"><a href="#home" class="scroll">home</a></li>                      <li><a href="#about-us" class="scroll">about us</a></li>                    </ul>              </div><!-- /.navbar-collapse -->          </div>      </div>  </nav>  <div class="container">      <ul id="filters" class="loaiduan clearfix">          <li class="li-selected">              <a href="">category 1</a>          </li>          <li class="li-selected">              <a href="">category 2</a>          </li>      </ul>        <div id="container" class="list">          <p>lorem ipsum dolor sit amet consectetur adipisicing elit. velit temporibus cumque impedit repellendus vero, modi voluptatem id dignissimos assumenda quis fuga suscipit provident ab fugiat dolores @ numquam dolorem adipisci?</p>          <p>lorem ipsum dolor sit amet consectetur adipisicing elit. velit temporibus cumque impedit repellendus vero, modi voluptatem id dignissimos assumenda quis fuga suscipit provident ab fugiat dolores @ numquam dolorem adipisci?</p>          <p>lorem ipsum dolor sit amet consectetur adipisicing elit. velit temporibus cumque impedit repellendus vero, modi voluptatem id dignissimos assumenda quis fuga suscipit provident ab fugiat dolores @ numquam dolorem adipisci?</p>          <p>lorem ipsum dolor sit amet consectetur adipisicing elit. velit temporibus cumque impedit repellendus vero, modi voluptatem id dignissimos assumenda quis fuga suscipit provident ab fugiat dolores @ numquam dolorem adipisci?</p>          <p>lorem ipsum dolor sit amet consectetur adipisicing elit. velit temporibus cumque impedit repellendus vero, modi voluptatem id dignissimos assumenda quis fuga suscipit provident ab fugiat dolores @ numquam dolorem adipisci?</p>          <p>lorem ipsum dolor sit amet consectetur adipisicing elit. velit temporibus cumque impedit repellendus vero, modi voluptatem id dignissimos assumenda quis fuga suscipit provident ab fugiat dolores @ numquam dolorem adipisci?</p>      </div>  </div>

just use bootstrap class (navbar-fixed-top)

example:

<nav class="navbar navbar-fixed-top green child-nav">

hope help!





wiki

Comments

Post a Comment

Popular posts from this blog

Asterisk AGI Python Script to Dialplan does not work -

-
i'm stuck project have check database of sip extension incoming caller id , dial sip extension. below receive when run script on asterisk cli. -- registered sip '9125' @ 192.168.1.102:50142 > saved useragent "zoiper rv2.8.40" peer 9125 [2017-08-22 13:53:33] notice[5095]: chan_sip.c:24558 handle_response_peerpoke: peer '9125' reachable. (17ms / 2000ms) == using sip rtp tos bits 184 == using sip rtp cos mark 5 -- executing [0112617769@from-trunk:1] answer("sip/obitrunk1-0000000d", "") in new stack > 0x1ca50d0 -- probation passed - setting rtp source address 192.168.1.98:16834 -- executing [0112617769@from-trunk:2] agi("sip/obitrunk1-0000000d", "test.py") in new stack -- launched agi script /var/lib/asterisk/agi-bin/test.py args: ['/var/lib/asterisk/agi-bin/test.py'] env line: agi_request: test.py env line: agi_channel: sip/obitrunk1-0000000d env line: agi_language: en env line: a
Read more

python - Read npy file directly from S3 StreamingBody -

-
i have many .npy (numpy) , .json files saved in s3, need download , load these files. for json files downloading files , loading dictionary using following code: obj = s3.object(bucket, key) response = obj.get() body = response['body'].read().decode('utf-8') data = json.loads(body) that way avoid writing .json file disk , reading it. now want same .npy files, equivalent? currently downloading file, saving temp file on disk , loading np.load avoid if possible. following https://stackoverflow.com/a/28196540/3509999 : obj = s3.object(bucket, key) io.bytesio(obj.get()["body"].read()) f: # rewind file f.seek(0) arr = np.load(f) wiki
Read more

kotlin - Out-projected type in generic interface prohibits the use of metod with generic parameter -

-
i start using kotlin , defined interface this: interface aadapter<vh : recyclerview.viewholder> { fun oncreateaviewholder(parent: viewgroup): vh fun onbindaviewholder(v: vh, position: int) } and when try use on code: class klasa ( private val adapter: aadapter<*> ) { fun dosth(){ //... val vh = this.adapter.oncreateaviewholder(parent) //on below line error adapter.onbindaviewholder(v, position) //... } } i error out-projected type 'aadapter<*>' prohibits use of 'public abstract fun onbindaviewholder(v: t, position: int): unit i tied add "in" or "out" definition i'm confused. how allow it. replace aadapter<*> aadapter<recyclerview.viewholder> . class klasa ( private val adapter: aadapter<recyclerview.viewholder> ) { // ... because have declared aadapter has type parameter vh type subclass of recyclerview.
Read more