Question

我正在尝试为电子应用创建一个UI，这将是音乐播放器。

我的想法是拥有右侧列表音乐文件，窗口的主要部分显示正在播放的歌曲的详细信息，如专辑封面，曲目名称，艺术家等。我已经完成了最初的部分，但是当前歌曲细节的中心不仅仅是为我工作

我需要显示相册预览的部分以及曲目名称和其他详细信息位于唯一center区域的grey

Answer 1

当您使用flexbox时，您应该使用grey将flex: 1;区域居中。

要将green部分左对齐，请使用justify-content: flex-start并将margin: 0添加到正文中以完成此操作！

body {
  color: #FFFFFF;
  text-align: center;
  margin: 0;
}
.site-wrapper {
  position: fixed;
  display: table;
  width: 100%;
  height: 100%;
  min-height: 100%;
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
.site-wrapper-inner {
  flex: 1;
}

让我知道您对此的反馈。谢谢！

＆＃13;

.side-nav {
  height: 100%;
  background-color: #23CF5F;
  color: #FFFFFF;
  overflow-y: auto;
}
a,
a:focus,
a:hover {
  color: #FFFFFF;
}
.btn-default,
.btn-default:hover,
.btn-default:focus {
  color: #333333;
  text-shadow: none;
  background-color: #FFFFFF;
  border: 1px solid #FFFFFF;
}
html,
body {
  height: 100%;
  background-color: #333333;
}
body {
  color: #FFFFFF;
  text-align: center;
  margin: 0;
}
.site-wrapper {
  position: fixed;
  display: table;
  width: 100%;
  height: 100%;
  min-height: 100%;
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
.site-wrapper-inner {
  flex: 1;
}
.cover-container {
  margin-right: auto;
  margin-left: auto;
}
.inner {
  padding: 30px;
}
.masthead-brand {
  margin-top: 10px;
  margin-bottom: 10px;
}
.masthead-nav > li {
  display: inline-block;
}
.masthead-nav > li + li {
  margin-left: 20px;
}
.masthead-nav > li > a {
  padding-right: 0;
  padding-left: 0;
  font-size: 16px;
  font-weight: bold;
  color: #FFFFFF;
  color: rgba(255, 255, 255, .75);
  border-bottom: 2px solid transparent;
}
.masthead-nav > li > a:hover,
.masthead-nav > li > a:focus {
  background-color: transparent;
  border-bottom-color: #a9a9a9;
  border-bottom-color: rgba(255, 255, 255, .25);
}
.masthead-nav > .active > a,
.masthead-nav > .active > a:hover,
.masthead-nav > .active > a:focus {
  color: #FFFFFF;
  border-bottom-color: #FFFFFF;
}
@media (min-width: 768px) {
  .masthead-brand {
    float: left;
  }
  .masthead-nav {
    float: right;
  }
}
/*
 * Cover
 */

.cover {
  padding: 0 20px;
}
.cover .btn-lg {
  padding: 10px 20px;
  font-weight: bold;
}
/*
 * Footer
 */

.mastfoot {
  color: #999;
  /* IE8 proofing */
  color: rgba(255, 255, 255, .5);
}
/*
 * Affix and center
 */

@media (min-width: 768px) {
  /* Pull out the header and footer */
  .masthead {
    position: fixed;
    top: 0;
  }
  .mastfoot {
    position: fixed;
    bottom: 0;
  }
  /* Start the vertical centering */
  .site-wrapper-inner {
    vertical-align: middle;
  }
  /* Handle the widths */
  .masthead,
  .mastfoot,
  .cover-container {
    width: 100%;
  }
}
@media (min-width: 992px) {
  .masthead,
  .mastfoot,
  .cover-container {
    width: 700px;
  }
}
.wrapper {
  text-align: center;
  max-width: 50%;
}
.glyphicon {
  font-size: 30px;
}
.album-art {
  margin-right: -30px;
}

＆＃13;

<body ng-app="music">

  <div class="site-wrapper">
    <div class="col-sm-3 side-nav" ng-controller="ctrl">
      <h3><a href="#" data-toggle="modal" data-target="#myModal">Music</a></h3>
      <hr>
      <div ng-repeat="song in data">
        <p>
          {{ song in data }}
        </p>
      </div>
    </div>
    <div class="col-sm-9 site-wrapper-inner">
      <div class="cover-container">
        <div class="inner cover">
          <div class="container">
            <div class="row">
              <div class="col-sm-12">
                <img src="../assets/sample-art.png" height="150" width="150">
                <br>
                <img src="../assets/sound_bar_dark.gif">
                <h3>Track Name</h3>
                <h5>Artist : Album</h5>
              </div>
            </div>
            <div class="row">
              <div class="wrapper">

              </div>
            </div>
          </div>
        </div>
      </div>
    </div>
  </div>
</body>

＆＃13;

将div放在身体中心

1 个答案: