javascript - Bootstrap 3 移动版不行

Question

我这里有一些代码，当压缩到移动版本中时，它呈现不正确:

html 在这里(带有 sidenavbar)有谁知道如何使盒子在移动版本中正确呈现

亲切的问候，

    .pdsa-summary-block-primary {
        background-color:#428bca;
        color:#fff;
    }
    .pdsa-summary-block-primary .summary-footer {
        background-color:deepskyblue;
    }
    .pdsa-summary-block-primary .summary-footer a {
        color:white;
    }
    .pdsa-summary-block-success {
        background-color:#3c763d;
        color:#fff;
    }
    .pdsa-summary-block-success .summary-footer {
        background-color:green;
    }
    .pdsa-summary-block-success .summary-footer a {
        color:white;
    }
    .pdsa-summary-block-info {
        background-color:#31708f;
        color:#fff;
    }
    .pdsa-summary-block-info .summary-footer {
        background-color:teal;
    }
    .pdsa-summary-block-info .summary-footer a {
        color:white;
    }
    .pdsa-summary-block-danger {
        background-color:#a94442;
        color:#fff;
    }
    .pdsa-summary-block-danger .summary-footer {
        background-color:red;
    }
    .pdsa-summary-block-danger .summary-footer a {
        color:white;
    }
    /*Structure of Summary blocks*/
    .pdsa-summary-block {
        position: relative;
        width:100%;
        margin:0.3em;
        padding:1em;
        min-height:15em;
    }
    .pdsa-summary-block .summary-background i, .pdsa-summary-block .summary-background div {
        margin-left:-0.4em;
        margin-top:0.1em;
        font-size:8em;
        opacity:0.3;
    }
    .pdsa-summary-block .summary-body {
        position:absolute;
        top:1.3em;
        right:0.8em;
    }
    .pdsa-summary-block .summary-body .summary-line-1 {
        text-align:right;
        font-size:xx-large;
    }
    .pdsa-summary-block .summary-body .summary-line-2 {
        text-align:right;
        font-size:medium;
    }
    .pdsa-summary-block .summary-footer {
        position:absolute;
        bottom: 0em;
        right: 0em;
        width:100%;
        padding:0.4em;
        font-weight: 300;
        text-transform: uppercase;
        font-size:small;
        opacity:0.6;
    }
    .pdsa-summary-block .summary-footer a {
        text-decoration:none;
    }
    .pdsa-summary-block .summary-footer:hover {
        opacity:1;
        cursor:pointer;
    }
    .pdsa-sn-wrapper {
        position:absolute;
        top:3.6em;
        left:0em;
        width:13em;
        height:100%;
        background-color:#FF9900;
        /*orange.*/
        transition:left 0.3s linear;
        -moz-transition:left 0.3s linear;
        -webkit-transition:left 0.3s linear;
    }
    .pdsa-sn-wrapper ul {
        list-style:none;
        width:11em;
        margin-top:2em;
        margin-left:1em;
        padding:0em;
    }
    .pdsa-sn-wrapper ul li {
        margin-top: 1em;
        margin-bottom:0.5em;
    }
    /* Make hover background .pdsa-sn-wrapper ul li:hover {
                background-color:#760909;
                
            } */
    .pdsa-sn-wrapper ul li a {
        color: white;
        text-decoration:none;
        padding:0.5em;
    }
    .pdsa-sn-wrapper ul li a:hover {
        text-decoration:none;
        color:white;
    }
    .pdsa-sn-wrapper ul li a:active, .pdsa-sn-wrapper ul li a:focus {
        text-decoration:none;
        outline:none;
        color:white;
    }
    .pdsa-sn-wrapper ul .pdsa-sn-brand {
        margin-left:-0.5em;
        font-size: large;
        color:white;
    }
    .pdsa-sn-wrapper ul .pdsa-sn-brand a {
        color:white;
    }
    .pdsa-sn-wrapper ul .pdsa-sn-brand a:hover {
        color:white;
        background:none;
    }
    .pdsa-sn-wrapper ul li a span {
        margin-top:-1em;
        margin-bottom:-1em;
        margin-left:1em;
        margin-top: -1em;
        padding-top:-1em;
        padding-bottom:-1em;
    }
    .pdsa-sn-wrapper ul li ul {
        list-style:none;
        margin-top: 1em;
        margin-left: 1em;
    }
    /*Make left nav turn into icon only on mobile*/
    @media all and (max-width:768px) {
        .pdsa-sn-wrapper {
            left:-10em;
            /*changed above to +13em. now it will take up part of screen.*/
        }
        .pdsa-sn-wrapper ul li:hover {
            background-color:#FF9900;
        }
        .pdsa-sn-wrapper ul li a i {
            padding-left:10em;
            margin-top:-1em;
            margin-bottom:-1em;
        }
        .body-content {
            margin-left:3em;
        }
    }

<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css" rel="stylesheet"/>
<body class="notransition">
    <div class="container">
        <div class="row">
            <header> <a class="linkStyle" href="Default.html">My Tunes</a>

            </header>
        </div>
        <nav id="sideNavParent" class="pdsa-sn-wrapper">
            <ul>
                <li class="pdsa-sn-brand"><a href="Default.html" class="visible-sm visible-md visible-lg">Music</a>

                </li>
                <li> <a href="default.html">
                        <span class="visible-sm visible-md visible-lg">Home</span>
                        <i class="glyphicon glyphicon-home visible-xs"></i>
                    </a>

                </li>
                <li> <a href="#" data-toggle="collapse" data-target="#ulGenres">
                        <span class="visible-sm visible-md visible-lg">Genres&nbsp;<b class="caret"></b></span>
                        <i class="glyphicon glyphicon-globe visible-xs"></i>
                    </a>

                    <div class="visible-sm visible-md visible-lg">
                        <ul id="ulGenres" class="collapse" data-parent="#sideNavParent">
                            <li> <a href="Genres.html">All Genres</a>

                            </li>
                            <li> <a href="#">Jazz</a>

                            </li>
                            <li> <a href="#">Country</a>

                            </li>
                            <li> <a href="#">Rock</a>

                            </li>
                        </ul>
                    </div>
                </li>
                <li> <a href="#" data-toggle="collapse" data-target="#ulPlaylists">
                        <span class="visible-sm visible-md visible-lg">Playlists&nbsp;<b class="caret"></b></span>
                        <i class="glyphicon glyphicon-list-alt visible-xs"></i>
                    </a>

                    <div class="visible-sm visible-md visible-lg">
                        <ul id="ulPlaylists" class="collapse" data-parent="#sideNavParent">
                            <li> <a href="#">All Playlists</a>

                            </li>
                            <li> <a href="#">My Top Rated</a>

                            </li>
                            <li> <a href="#">Top Country</a>

                            </li>
                            <li> <a href="#">Top Classic Rock</a>

                            </li>
                        </ul>
                    </div>
                </li>
                <li> <a href="#">
                        <span class="visible-sm visible-md visible-lg">Songs</span>
                        <i class="glyphicon glyphicon-music visible-xs"></i>
                    </a>

                </li>
                <li> <a href="#">
                        <span class="visible-sm visible-md visible-lg">Downloads</span>
                        <i class="glyphicon glyphicon-download visible-xs"></i>
                    </a>

                </li>
            </ul>
        </nav>
    </div>
    <div class="container body-content">
        <div class="row">
            <div class="col-xs-12 col-sm-4">
                <div class="pdsa-summary-block pdsa-summary-block-primary">
                    <div class="summary-background"> <i class="glyphicon glyphicon-globe"></i>

                    </div>
                    <div class="summary-body">
                        <div class="summary-line-1">14</div>
                        <div class="summary-line-2">Genres</div>
                    </div>
                    <div class="summary-footer"> <a href="#">View Genres</a>
 <i class="glyphicon glyphicon-chevron-right" style="float:right;"></i>

                    </div>
                </div>
            </div>
            <div class="col-xs-12 col-sm-4">
                <div class="pdsa-summary-block pdsa-summary-block-success">
                    <div class="summary-background"> <i class="glyphicon glyphicon-list-alt"></i>

                    </div>
                    <div class="summary-body">
                        <div class="summary-line-1">5</div>
                        <div class="summary-line-2">Playlists</div>
                    </div>
                    <div class="summary-footer"> <a href="#">See playlists...</a>
 <i class="glyphicon glyphicon-chevron-right pull-right"></i>

                    </div>
                </div>
            </div>
        </div>
        <div class="row">
            <div class="col-xs-12 col-sm-4">
                <div class="pdsa-summary-block pdsa-summary-block-info">
                    <div class="summary-background"> <i class="glyphicon glyphicon-music"></i>

                    </div>
                    <div class="summary-body">
                        <div class="summary-line-1">2143</div>
                        <div class="summary-line-2">Songs</div>
                    </div>
                    <div class="summary-footer"> <a href="#">All Songs.</a>
 <i class="glyphicon glyphicon-chevron-right pull-right"></i>

                    </div>
                </div>
            </div>
            <div class="col-xs-12 col-sm-4">
                <div class="pdsa-summary-block pdsa-summary-block-danger">
                    <div class="summary-background"> <i class="glyphicon glyphicon-download"></i>

                    </div>
                    <div class="summary-body">
                        <div class="summary-line-1">1</div>
                        <div class="summary-line-2">Downloads</div>
                    </div>
                    <div class="summary-footer"> <a href="#">Get Downloads.</a>
 <i class="glyphicon glyphicon-chevron-right pull-right"></i>

                    </div>
                </div>
            </div>
        </div>
        <div class="row">
            <div class="col-xs-12 col-sm-8">
                <div class="pdsa-readme-box pdsa-readme-box-primary">
                    <div class="readme-header"> <i class="glyphicon glyphicon-music"></i>

                    </div>
                    <div class="readme-body">
                         <h1>Free Music</h1>

                        <p>Each day we have a free song selected especially for you!</p>
                    </div>
                    <div class="readme-footer"> <a href="#">+ See my song</a> 
                    </div>
                </div>
            </div>
        </div>
    </div>
</body>

Answer 1

这可能会帮助您调整代码或作为基础，以便您更好地控制两者。

body,
html {
  height: 100%;
}
body {
  padding-top: 65px;
}
.navbar.navbar-default {
  background: #fff;
  border-bottom: none;
  border-bottom: 6px solid #FF9900;
}
.sidebar-fixed {
  margin-top: 50px;
  padding: 5px 18px;
  position: fixed;
  width: 175px;
  height: 100%;
  top: 0;
  left: 0;
  background: #FF9900;
  -webkit-transition: all 0.3s linear;
  -moz-transition: all 0.3s linear;
  -o-transition: all 0.3s linear;
  transition: all 0.3s linear;
}
ul.sidebar-list {
  list-style: none;
  display: inline;
  text-align: left;
}
.sidebar-fixed #ulGenres,
.sidebar-fixed #ulPlaylists {
  list-style: none;
  text-align: left;
  margin-left: -20px;
}
.sidebar-fixed #ulGenres > li,
.sidebar-fixed #ulPlaylists > li {
  padding-top: 10px;
  font-size: 13px;
}
.sidebar-fixed #ulGenres > li >a,
.sidebar-fixed #ulPlaylists > li > a {
  color: #fff;
  text-decoration: none;
}
ul.sidebar-list > li {
  font-size: 18px;
  padding-bottom: 25px;
}
ul.sidebar-list > li > a {
  color: #fff;
  text-decoration: none;
}
.navbar-default .collapse .navbar-nav > li > a,
.navbar-default .navbar-header a.navbar-brand {
  color: #3e474f;
}
.main-content {
  margin-left: 175px;
  -webkit-transition: all 0.3s linear;
  -moz-transition: all 0.3s linear;
  -o-transition: all 0.3s linear;
  transition: all 0.3s linear;
}
.nav-icons {
  padding-top: 12px;
  margin-right: 25px;
  float: right;
  position: absolute;
  right: 0;
}
.nav-icons span {
  padding-left: 10px;
  padding-right: 10px;
  font-size: 20px
}
.nav-icons a {
  color: #FF9900;
}
@media (max-width: 767px) {
  .sidebar-fixed {
    width: 85px;
  }
  .main-content {
    margin-left: 80px;
    padding: 0;
  }
  ul.sidebar-list {
    text-align: center;
  }
  ul.sidebar-list > li {
    font-size: 12px;
    padding-bottom: 25px;
  }
  .sidebar-fixed #ulGenres,
  .sidebar-fixed #ulPlaylists {
    margin-left: -40px;
    text-align: center;
  }
  .sidebar-fixed li .nav-text,
  .sidebar-fixed li span.caret {
    display: none;
  }
}
/*Content*/

.pdsa-summary-block-primary {
  background-color: #428bca;
  color: #fff;
}
.pdsa-summary-block-primary .summary-footer {
  background-color: deepskyblue;
}
.pdsa-summary-block-primary .summary-footer a {
  color: white;
}
.pdsa-summary-block-success {
  background-color: #3c763d;
  color: #fff;
}
.pdsa-summary-block-success .summary-footer {
  background-color: green;
}
.pdsa-summary-block-success .summary-footer a {
  color: white;
}
.pdsa-summary-block-info {
  background-color: #31708f;
  color: #fff;
}
.pdsa-summary-block-info .summary-footer {
  background-color: teal;
}
.pdsa-summary-block-info .summary-footer a {
  color: white;
}
.pdsa-summary-block-danger {
  background-color: #a94442;
  color: #fff;
}
.pdsa-summary-block-danger .summary-footer {
  background-color: red;
}
.pdsa-summary-block-danger .summary-footer a {
  color: white;
}
/*Structure of Summary blocks*/

.pdsa-summary-block {
  position: relative;
  width: 100%;
  margin: 0.3em;
  padding: 1em;
  min-height: 15em;
}
.pdsa-summary-block .summary-background i,
.pdsa-summary-block .summary-background div {
  margin-left: -0.4em;
  margin-top: 0.1em;
  font-size: 8em;
  opacity: 0.3;
}
.pdsa-summary-block .summary-body {
  position: absolute;
  top: 1.3em;
  right: 0.8em;
}
.pdsa-summary-block .summary-body .summary-line-1 {
  text-align: right;
  font-size: xx-large;
}
.pdsa-summary-block .summary-body .summary-line-2 {
  text-align: right;
  font-size: medium;
}
.pdsa-summary-block .summary-footer {
  position: absolute;
  bottom: 0em;
  right: 0em;
  width: 100%;
  padding: 0.4em;
  font-weight: 300;
  text-transform: uppercase;
  font-size: small;
  opacity: 0.6;
}
.pdsa-summary-block .summary-footer a {
  text-decoration: none;
}
.pdsa-summary-block .summary-footer:hover {
  opacity: 1;
  cursor: pointer;
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css" rel="stylesheet" />
<nav class="navbar navbar-default navbar-fixed-top">
  <div class="container-fluid">
    <div class="navbar-header"> <a class="navbar-brand" href="#">My Tunes</a>

      <div class="nav-icons">
        <a href="#"> <span class="glyphicon glyphicon-user"></span>
        </a>
        <a href="#"> <span class="glyphicon glyphicon-lock"></span>
        </a>

      </div>
    </div>
</nav>
<div class="container-fluid">
  <div class="sidebar-fixed" id="sideNavParent">
    <ul class="sidebar-list">
      <li>
        <a href="#"> <span class="nav-text"> Music</span>  <span class="glyphicon glyphicon-headphones"></span> 
        </a>

      </li>
      <li>
        <a href="#"> <span class="nav-text"> Home</span>  <span class="glyphicon glyphicon-home"></span>
        </a>

      </li>
      <li>
        <a href="#nope" data-toggle="collapse" data-target="#ulGenres"> <span class="nav-text"> Genres </span>  <span class="glyphicon glyphicon-globe"></span>  <span class="caret"></span>
        </a>

        <ul id="ulGenres" class="collapse" data-parent="#sideNavParent">
          <li> <a href="#">All Genres</a>

          </li>
          <li> <a href="#">Jazz</a>

          </li>
          <li> <a href="#">Country</a>

          </li>
          <li> <a href="#">Rock</a>

          </li>
        </ul>
      </li>
      <li>
        <a href="#nope" data-toggle="collapse" data-target="#ulPlaylists"> <span class="nav-text"> Playlists </span>  <span class="glyphicon glyphicon-list-alt"></span>  <span class="caret"></span>
        </a>

        <ul id="ulPlaylists" class="collapse" data-parent="#sideNavParent">
          <li> <a href="#">All Playlists</a>

          </li>
          <li> <a href="#">My Top Rated</a>

          </li>
          <li> <a href="#">Top Country</a>

          </li>
          <li> <a href="#">Top Classic Rock</a>

          </li>
        </ul>
      </li>
      <li>
        <a href="#"> <span class="nav-text"> Songs </span>  <span class="glyphicon glyphicon-music"></span> 
        </a>

      </li>
      <li>
        <a href="#"> <span class="nav-text"> Downloads </span>  <span class="glyphicon glyphicon-download"></span> 
        </a>

      </li>
    </ul>
  </div>
  <div class="main-content">
    <div class="container-fluid">
      <div class="row">
        <div class="col-sm-6">
          <div class="pdsa-summary-block pdsa-summary-block-primary">
            <div class="summary-background"> <i class="glyphicon glyphicon-globe"></i>

            </div>
            <div class="summary-body">
              <div class="summary-line-1">14</div>
              <div class="summary-line-2">Genres</div>
            </div>
            <div class="summary-footer"> <a href="#">View Genres</a>
              <i class="glyphicon glyphicon-chevron-right" style="float:right;"></i>

            </div>
          </div>
        </div>
        <div class="col-sm-6">
          <div class="pdsa-summary-block pdsa-summary-block-success">
            <div class="summary-background"> <i class="glyphicon glyphicon-list-alt"></i>

            </div>
            <div class="summary-body">
              <div class="summary-line-1">5</div>
              <div class="summary-line-2">Playlists</div>
            </div>
            <div class="summary-footer"> <a href="#">See playlists...</a>
              <i class="glyphicon glyphicon-chevron-right pull-right"></i>

            </div>
          </div>
        </div>
      </div>
      <div class="row">
        <div class="col-sm-6">
          <div class="pdsa-summary-block pdsa-summary-block-info">
            <div class="summary-background"> <i class="glyphicon glyphicon-music"></i>

            </div>
            <div class="summary-body">
              <div class="summary-line-1">2143</div>
              <div class="summary-line-2">Songs</div>
            </div>
            <div class="summary-footer"> <a href="#">All Songs.</a>
              <i class="glyphicon glyphicon-chevron-right pull-right"></i>

            </div>
          </div>
        </div>
        <div class="col-sm-6">
          <div class="pdsa-summary-block pdsa-summary-block-danger">
            <div class="summary-background"> <i class="glyphicon glyphicon-download"></i>

            </div>
            <div class="summary-body">
              <div class="summary-line-1">1</div>
              <div class="summary-line-2">Downloads</div>
            </div>
            <div class="summary-footer"> <a href="#">Get Downloads.</a>
              <i class="glyphicon glyphicon-chevron-right pull-right"></i>

            </div>
          </div>
        </div>
      </div>
      <div class="row">
        <div class="col-sm-12">
          <div class="pdsa-readme-box pdsa-readme-box-primary">
            <br>
            <div class="readme-header"> <i class="glyphicon glyphicon-music"></i>

            </div>
            <div class="readme-body">
              <h1>Free Music</h1>

              <p>Each day we have a free song selected especially for you!</p>
            </div>
            <div class="readme-footer"> <a href="#">+ See my song</a> 
            </div>
          </div>
        </div>
      </div>
    </div>
  </div>
</div>