Question

我在左侧导航菜单 .sidebar-nav 上有两个固定项目： .topfilter 和 .bottomfilter > width：inherit ，这样他们就不会占据整个页面。但现在滚动条隐藏在两个固定列表项后面。

我尝试了什么： overflow-y：auto;溢出-γ：初始;的z-index：0; 没有运气

如何从固定列表项下取消隐藏滚动条？

加分：如何使固定列表项无法点击，而不像其他列表项一样悬停时突出显示？**

https://jsfiddle.net/4fqapznu/3/

         <!-- Sidebar -->
  <div id="sidebar-wrapper">


    <ul class="sidebar-nav">
    <li class="topfilter">
   <a class="filtertitle">Title</a>
   </li>
    <br /> <br /> 
      <li>
        <a href="#/content">
        Content
        </a>
      </li>
              <li>
        <a href="#/topics">
        Topics
        </a>
      </li>
              <li>
        <a href="#">
        Groups
        </a>
      </li>
              <li>
        <a href="#">
        Premium
        </a>
      </li>
      <li>
        <a href="#">Dashboard</a>
      </li>
      <li>
        <a href="#">Shortcuts</a>
      </li>
      <li>
        <a href="#">Overview</a>
      </li>
      <li>
        <a href="#">Events</a>
      </li>
      <li>
        <a href="#">About</a>
      </li>
      <li>
        <a href="#">Services</a>
      </li>
      <li>
        <a href="#">Contact</a>
      </li>
      <br /> <br /> <br />
        <li class="bottomfilter">
   <a class="filtertitle">Footer</a>
   </li>

    </ul>
  </div>
  <!-- /#sidebar-wrapper -->



  <div class="content" style="min-height:90%; background:white;"  >



  </div>
  <div class="push"></div>

<footer class="footer">


        </footer>

CSS：

a {outline:none !important;}

html,
body,
.wrap {
  height: 100%;
}

.wrap {
  box-sizing: border-box;
}

form {
  height: 100%
}

.wrap {
  min-height: 100%;
  height: auto !important;
  height: 100%;
  margin-bottom: -60px;
  /* for sticky footer to not go below page */
  /* for sticky header to not overlap content */
}

.push,
.footer {
  height: 60px;
}



.footer {
  background-color: #ebebeb;
  height: 60px;
  width: 100%;
  position: fixed;
  bottom: 0;   
}

.content {
  position: absolute;
  width: 100%;
  top: 120px;
  background-color: yellow;
  z-index: 0;
}


#sidebar-wrapper {
  z-index: 1000;
  position: fixed;
  left: 142px;
  top: 0px;
  margin-bottom: 60px;
  width: 0;
  height: 100%;
  margin-left: -142px;
  overflow-y: auto; overflow-x:hidden;
  background: #eee;
  -webkit-transition: all 0.5s ease;
  -moz-transition: all 0.5s ease;
  -o-transition: all 0.5s ease;
  transition: all 0.5s ease;
}


.topfilter {border-bottom:solid #333 2px; width:100%; height:40px; position:fixed; display:block; text-align:left; background-color:blue; -moz-box-sizing: border-box:
    box-sizing: border-box:}

.filtertitle { position:relative; display:inline-block; color:#000; width:100%; }

.topfilter {border-bottom:solid #333 2px; width:100%; height:40px; position:fixed; display:block; text-align:left; background-color:blue; -moz-box-sizing: border-box:
    box-sizing: border-box:}

.filtertitle { position:relative; display:inline-block; color:#000; width:100%; }

.topfilter {border-bottom:solid #333 2px; width:inherit; z-index:1000; height:40px; position:fixed; display:block; text-align:left; background-color:blue; -moz-box-sizing: border-box;
    box-sizing: border-box;}


.bottomfilter {border-top: solid #333 2px; width:inherit; height:40px; position:fixed; display:block; text-align:left; background-color:red; -moz-box-sizing: border-box; box-sizing: border-box; bottom:0;}


#wrapper.toggled #sidebar-wrapper {
  width: 200px;
}

#page-content-wrapper {
  width: 100%;
  position: absolute;
  padding: 15px;
}

   #wrapper.toggled #page-content-wrapper {
  position: absolute;
  margin-right: -200px;
}


/* Sidebar Styles */

.sidebar-nav {
  position: absolute;
  top: 0px;
  width:inherit; min-width:100%;
  margin: 0;
  padding: 0;
  list-style: none;
}

.sidebar-nav li {
  text-indent: 20px;
  line-height: 40px; 
}

.sidebar-nav li a {
  display: block; 
  text-decoration: none;
  color: #999999;
}

.sidebar-nav li a:hover {
  text-decoration: none;
  color: #333; 
  background: rgba(255, 255, 255, 0.6);
}

.sidebar-nav li a:active,
.sidebar-nav li a:focus {
  text-decoration: none;
}

.sidebar-nav > .sidebar-brand {
  height: 65px;
  font-size: 18px;
  line-height: 60px;
}

.sidebar-nav > .sidebar-brand a {
  color: #999999;
}

.sidebar-nav > .sidebar-brand a:hover {
  color: #fff;
  background: none;
}

@media screen and (min-width:768px) {
  #wrapper {
    padding-left: 300px;
  }
  #wrapper.toggled {
    padding-left: 0;
  }


  #wrapper.toggled #sidebar-wrapper {
    width: 0;
  }
  #page-content-wrapper {
    padding: 20px;
    position: relative;
  }
  #wrapper.toggled #page-content-wrapper {
    position: relative;
    margin-right: 0;
  }
}


@media screen and (max-width:1526px) {

  .content,
  .footer {
    width: 82%;
    right: 0; 
  }
  .header {width:82%;}

    #sidebar-wrapper {
    width: 18%; 
  }

}


@media screen and (max-width:1059px) {

  .content,
  .footer {
    width: 80%;
    right: 0; 
  }

  .header {width:80%;}

    #sidebar-wrapper {
    width: 20%; 
  }
}   

     @media screen and (min-width:1527px) {

  .content,
  .footer {
    width: 85%;
    right: 0; 
  }
  .header {width:85%;}
    #sidebar-wrapper {
    width: 15%; 
  }


}

        @media screen and (max-width:991px) {
          .content,
  .footer {
    width: 100%;
    right: 0; 
  }

    #sidebar-wrapper {
    width:0; 
  }

Answer 1

将right: 12px;添加到.topfilter和.bottomfilter css代码中。

隐藏在固定Div后面的垂直滚动条（溢出：自动无效）

1 个答案: