我想在下面的截图中有一个过渡的覆盖图
html - 带过渡的粘性覆盖-LMLPHP
这是我现在的密码:

.someclass {
  padding: 5px 5px 5px 5px;
  border-radius: 5px 0px 0px 5px;
  height: 100px;
  width: 30px;
  top: 50% !important;
  right: 0 !important;
  float: right;
  position: fixed !important;
  transition: width 0.5s;
  -webkit-transition: width 0.5s;
  text-align: center;
  overflow: hidden;
  z-index: 100 !important;
  color: white;
}

.someclass:hover {
  width: 400px;
}

<div class="someclass" style="background-color: #4A90E2;">
  <h4 style="transform:rotate(-90deg)" ;>Text</h4>
  <h2> Some Text</h2>
  <p>much more text</p>
</div>

最佳答案

将元素分成两部分,然后使用float left和right,在折叠时使用background、position和z-index进行覆盖

.someclass {
  border-radius: 5px 0px 0px 5px;
  height: 100px;
  width: 30px;
  top: 50% !important;
  right: 0 !important;
  float: right;
  position: fixed !important;
  transition: width 0.5s;
  -webkit-transition: width 0.5s;
  text-align: center;
  overflow: hidden;
  z-index: 100 !important;
  color: white;
}

.someclass .right {
    float: right;
    background: #4A90E2;
    width: 30px;
    height: 100%;
    position: relative;
    z-index: 10;
}

.someclass .left {
    position: absolute;
    left: 0;
    float: left;
}

.someclass:hover {
  width: 400px;
}

<div class="someclass" style="background-color: #4A90E2;">
  <div class="right">
    <h4 style="transform:rotate(-90deg)" ;>Text</h4>
  </div>
  <div class="left">
      <h2> Some Text</h2>
      <p>much more text</p>
  </div>
</div>

07-28 01:28
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