jquery - Why aren't my drop down lists working? -


doing portfolio page challenge on fcc. can use html/css/bootstrap/jquery.

problem: working on navigation bar , drop down, clickable, highlighted buttons. copied instructions w3schools here not working.

/*--drop down buttons--*/ li a, .dropbtn { display: inline-block; color: white; text-align: center; padding: 14px 16px; text-decoration: none; }  li a:hover, .dropdown:hover .dropbtn { background-color: #4caf50; }  li.dropdown { display: inline-block; }  .dropdown-content { display: none; position: absolute; background-color: #000000; min-width: 160px; box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2); z-index: 1; /*how right:0; keep text going off screen?*/ right: 0; }  .dropdown-content { color: #ffffff; padding: 12px 16px; text-decoration: none; display: block; text-align: left; }  .dropdown-content a:hover {background-color: #4caf50}  .dropdown:hover .dropdown-content { display: block; }  <div class="container-fluid"> <!----nav bar ----> <ul> <li><a href="#home">home</a></li> <li class="dropdown" style="float:right"><a href="#about"  class="dropbtn">about</a> <div class="dropdown-content">   <a href="#">contact</a>   <a href="#">life in japan</a> </div> </li> <li><a href="#resume">resume</a></li> <li><a href="#projects">projects</a></li> </ul> <!---end nav bar----> </div>

this my project. code incorrect?

goal = create dropdown list "about" button. list highlight (as other nav buttons do) when hovered over.

note: codepen allows me import bootstrap , use css in separate box thats why no style tags there. css top, html follows

thank you

remove position:fixed ul or if want position:fixed menu remove overflow: hidden

ul {    list-style-type: none;    margin: 0;    padding: 0;    /*----not sure overflow does--->*/    overflow: hidden;    background-color: #111;      /*----fixes nav bar top---*/    /*position: fixed;*/    top: 0;    width: 100%;    font-family: sans-serif;  }    li {    float: left;  }  li {    display: block;    color: white;    text-align: center;    padding: 14px 16px;    text-decoration: none;  }    /*alert user current link*/  .active {    background-color: #4caf50;  }    /*--drop down buttons--*/  li a, .dropbtn {    display: inline-block;    color: white;    text-align: center;    padding: 14px 16px;    text-decoration: none;  }  li a:hover, .dropdown:hover .dropbtn {    background-color: red;  }      li.dropdown {    display: inline-block;  }    .dropdown-content {    display: none;    position: absolute;    background-color: #f9f9f9;    min-width: 160px;    box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);    z-index: 1;    right:0;  }    .dropdown-content {    color: blue;    padding: 12px 16px;    text-decoration: none;    display: block;    text-align: left;  }    .dropdown-content a:hover {    background-color: #00ffff;  }    .dropdown:hover .dropdown-content {    display: block;  }
<div class="container-fluid">    <!----nav bar ---->    <ul>      <li><a href="#home">home</a></li>      <li class="dropdown" style="float:right"><a href="#about" class="dropbtn">about</a>      <div class="dropdown-content">        <a href="#">contact</a>        <a href="#">life in japan</a>      </div>      </li>      <li><a href="#resume">resume</a></li>      <li><a href="#projects">projects</a></li>    </ul>  <!---end nav bar---->  </div>


Comments

Post a Comment

Popular posts from this blog

Is there a better way to structure post methods in Class Based Views -

i'm using class based views in django , never specify url in ajax calls , omit action parameter in form because know these requests go through post method of class based view. notice view - profile page make many requests depending on user updating on page - post method become convoluted , if/else mess example: def post(self, request, *args, **kwargs): # handle user changing available date if request.post.get('availabledate') != none: self.updateavailabledate(request) return jsonresponse({'result':'success'}) if request.post.get('newprojectname') != none: creative_user = creativeuserprofile.objects.get(id = request.user.id) project = project.create_project(creative_user, request.post['newprojectname']) project.save() return jsonresponse({'projectid': project.id }) if request.post.get('projectimage') != none , request.files['file']: proj...
Read more

performance - Why is XCHG reg, reg a 3 micro-op instruction on modern Intel architectures? -

i'm doing micro-optimization on performance critical part of code , came across sequence of instructions (in at&t syntax): add %rax, %rbx mov %rdx, %rax mov %rbx, %rdx i thought had use case xchg allow me shave instruction , write: add %rbx, %rax xchg %rax, %rdx however, dimay found agner fog's instruction tables , xchg 3 micro-op instruction 2 cycle latency on sandy bridge, ivy bridge, broadwell, haswell , skylake. 3 whole micro-ops , 2 cycles of latency! 3 micro-ops throws off 4-1-1-1 cadence , 2 cycle latency makes worse original in best case since last 2 instructions in original might execute in parallel. now... cpu might breaking instruction micro-ops equivalent to: mov %rax, %tmp mov %rdx, %rax mov %tmp, %rdx where tmp anonymous internal register , suppose last 2 micro-ops run in parallel latency 2 cycles. given register renaming occurs on these micro-architectures, though, doesn't make sense me done way. why wouldn't register renamer ...
Read more

c# - Asp.net web api : redirect unauthorized requst to forbidden page -

im trying redirect unauthorized request forbidden page instead i'm getting forbidden page in response body , how can fix ? here's startup class : app.createperowincontext(storecontext.create); app.createperowincontext<applicationusermanager>(applicationusermanager.create); app.createperowincontext<applicationsigninmanager>(applicationsigninmanager.create); app.usecookieauthentication(new cookieauthenticationoptions { authenticationtype = defaultauthenticationtypes.applicationcookie, expiretimespan = timespan.fromdays(30), }); app.useexternalsignincookie(defaultauthenticationtypes.externalcookie); app.usetwofactorsignincookie(defaultauthenticationtypes.twofactorcookie, timespan.fromminutes(5)); app.usetwofactorrememberbrowsercookie(defaultauthenticationtypes.twofactorrememberbrowsercookie); the method im trying reach : [httpget] [authorize(roles = "admin")] public string getcurrentusername() { return userman...
Read more