藤藤每日一练——Pure CSS3 Dashboard

这个案例是一个登录后个人信息控制面板，包含了个人用户头像，整个信息面板以及一个退出按钮。其中最有特色的是信息面板的下拉菜单使用CSS3的animation、transform制作了一个动感十强的效果。

demodownload

HTML CODE

<ul class="quick_menu">
  <li>Welcome,</li>
  <li class="user_icon"><a href="#" ><img src="x.jpg" alt="Tina"><b>5</b></a></li>
  <li class="user_fun">
    <a href="#" title="PandaThemes">PandaThemes<b>ˇ</b></a>
    <ul class="user_fun_sub">
      <li><a href="#">Dashboard</a></li>
      <li><a href="#">Profile</a></li>
      <li><a href="#">Posts</a></li>
      <li><a href="#">Items</a></li>
      <li><a href="#">Media</a></li>
      <li><a href="#">Pages</a></li>
      <li><a href="#">Network Admin</a></li>
      <li><a href="#">My Sites</a></li>
    </ul>
  </li>
  <li class="log_out"><a href="#" title="Log Out">Log Out</a></li>
<ul>

CSS CODE

body {
  background-color: #004f5e;
  background-image: -webkit-linear-gradient(180deg, transparent 55%, #004c5a 45%);
  background-image: -o-linear-gradient(180deg, transparent 50%, #004c5a 50%);
  background-image: -ms-linear-gradient(180deg, transparent 50%, #004c5a 50%);
  background-image: linear-gradient(90deg, transparent 50%, #004c5a 50%);
  background-size: 30px 30px;
  letter-spacing: 0.09em;
}  
.demo {
  color: #fff;
  line-height: 30px;
  width: 370px;
  height: 220px;
  margin: 40px auto ;
  
}
.quick_menu > li {
  display: inline-block;
  position: relative;
  -webkit-perspective: 1000px;
  -moz-perspective: 1000px;
  -ms-perspective: 1000px;
  perspective: 1000px;
}
.quick_menu a,
  .quick_menu a:hover{
  color: #fff;
  font-weight: bold;
  text-decoration: none;
}
.quick_menu > li:hover .user_fun_sub {
  opacity:1;
  -webkit-animation: turn 2s ease-in-out;
  -moz-animation: turn 2s ease-in-out;
  -ms-animation: turn 2s ease-in-out;
  animation: turn 2s ease-in-out;
  visibility: visible;
}
.user_icon img {
  width: 30px;
  height: 30px;
  border:  1px solid #fff;
  border-radius: 3px;
  vertical-align: middle;
}
.user_icon b {
  position: absolute;
  top: -8px;
  left: -8px;
  display: inline-block;  
  text-shadow: 0 1px 1px rgba(0,0,0,.2);
  padding: 2px 5px;
  line-height: 12px;
  border-radius: 2px;
  box-shadow: 0 1px 2px rgba(0,0,0,.2);
  background-color: #ff8400;

}
.user_fun b {
  position: absolute;
  top: 8px;
  padding-left: 2px;
  font-weight: normal;
  font-size: 22px;
}
.user_fun_sub {
  position: absolute;
  text-align: left;
  line-height: 30px;
  width: 125px;
  padding: 5px 0;
  border-radius: 5px;
  background-color: #001013;
  opacity: 0;
  visibility: hidden;
  -webkit-transform-origin: 50% 0%;
  -moz-transform-origin: 50% 0%;
  -ms-transform-origin: 50% 0%;
  transform-origin: 50% 0%;
}
.user_fun_sub a {
  display: block;
  text-shadow: 0 1px 1px rgba(0,0,0,.2);
  margin: 2px 5px 2px 5px;
  padding-left:5px;
}
.user_fun_sub a:hover {
  border-radius: 3px;
  box-shadow: 0 1px 0 #82c64f inset;
  background-color: #4daf04;
}
.log_out a {
  display: block;
  line-height: 15px;
  padding: 5px 20px;
  margin-left: 40px;
  border: 1px solid #33707b;
  border-radius: 3px;
  -webkit-transition: all 1s ease;
  -moz-transition: all 1s ease;
  -ms-transition: all 1s ease;
  -o-transition: all 1s ease;
  transition: all 1s ease;
}
.log_out a:hover {
  text-shadow: 0 0 20px rgba(255,255,255,.9);
}

@-webkit-keyframes turn {
  0%{
    -webkit-transform: rotateX(90deg);
  }
  20%{
    -webkit-transform: rotateX(-30deg) rotateY(10deg);
  }
  35%{
    -webkit-transform: rotateX(20deg) rotateY(-3deg);
  }
  55%{
    -webkit-transform: rotateX(-15deg) rotateY(8deg);
  }
  85%{
    -webkit-transform: rotateX(20deg) rotateY(-2deg);
  }
  100%{
    -webkit-transform: rotateX(0);
  }
}
@-moz-keyframes turn {
  0%{
    -moz-transform: rotateX(90deg);
  }
  20%{
    -moz-transform: rotateX(-30deg) rotateY(10deg);
  }
  35%{
    -moz-transform: rotateX(20deg) rotateY(-3deg);
  }
  55%{
    -moz-transform: rotateX(-15deg) rotateY(8deg);
  }
  85%{
    -moz-transform: rotateX(20deg) rotateY(-2deg);
  }
  100%{
    -moz-transform: rotateX(0);
  }
}
@-ms-keyframes turn {
  0%{
    -ms-transform: rotateX(90deg);
  }
  20%{
    -ms-transform: rotateX(-30deg) rotateY(10deg);
  }
  35%{
    -ms-transform: rotateX(20deg) rotateY(-3deg);
  }
  55%{
    -ms-transform: rotateX(-15deg) rotateY(8deg);
  }
  85%{
    -ms-transform: rotateX(20deg) rotateY(-2deg);
  }
  100%{
    -ms-transform: rotateX(0);
  }
}
@keyframes turn {
  0%{
    transform: rotateX(90deg);
  }
  20%{
    transform: rotateX(-30deg) rotateY(10deg);
  }
  35%{
    transform: rotateX(20deg) rotateY(-3deg);
  }
  55%{
    transform: rotateX(-15deg) rotateY(8deg);
  }
  85%{
    transform: rotateX(20deg) rotateY(-2deg);
  }
  100%{
    transform: rotateX(0);
  }
}

demodownload

如需转载，烦请注明出处：https://www.fedev.cn/demo/css3-dashboard.html

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