悬停和文本对齐时如何创建滑动div动画答案

【问题标题】：How to create a sliding div animation when hover and text are aligned悬停和文本对齐时如何创建滑动div动画
【发布时间】：2020-10-29 08:17:05
【问题描述】：

所以我正在尝试创建一个 html 文档，当用户将鼠标悬停在文本上时，除了它之外的 div 会向上滑动，下面的 div 也会向上滑动。

例如，现在我有以下内容：

如果用户将鼠标悬停在上半部分，则“地址”将向上滑动，替换 Name，Name 也会向上滑动，从 div 中消失。

一个示例场景是这样的：

默认情况下，名称会在“Hover Me”旁边，但如果用户将鼠标悬停在上面，那么名称会向上滑动从 div 中消失，而地址会向上滑动并占据名称位置。

不胜感激。

html, body {
    height: 100%;
}

* {
    box-sizing: border-box;
}

.outer {
    border: 3px solid #194a50;
    border-radius: 5px;
    height: 20%;
    width: 50%;
}

.top {
    font-family: sans-serif;
    font-size: 1vw;
    border: 1px solid black;
    height: 50%;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.bottom {
    border: 1px solid black;
    height: 50%;
    width: 100%;
}

.slider_text {
    border: 1px solid black;
    height: 100%;
    padding-left: 5px;
}

.address {
    border: 1px solid black;
    display: flex;
    align-items: center;
}

.name {
    border: 1px solid black;
    display: flex;
    align-items: center;
}

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <link rel="stylesheet" href="style.css">
  <title>Document</title>
</head>
<body>
  <div class = "outer">
    <div class = "top">
      Hover Me
        <div class = "slider_text">
          <div class = "address">Name</div>
          <div class = "name">Address</div>
        </div>
    </div>
    <div class = "bottom">

    </div>
  </div>
</body>
</html>

【问题讨论】：

标签： html css

【解决方案1】：

html, body {
    height: 100%;
}

* {
    box-sizing: border-box;
}

.outer {
    border: 3px solid #194a50;
    border-radius: 5px;
    height: 20%;
    width: 50%;
}

.top {
    font-family: sans-serif;
    font-size: 1vw;
    border: 1px solid black;
    height: 50%;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.top:hover .address {
    opacity: 1;
    top: -20px;
}

.top:hover .name {
    opacity: 0;
    top: -20px;
}

.bottom {
    border: 1px solid black;
    height: 50%;
    width: 100%;
}

.slider_text {
    border: 1px solid black;
    height: 100%;
    padding-left: 5px;
}

.address {
    position: relative;
    border: 1px solid black;
    display: flex;
    align-items: center;
    opacity: 0;
    transition: all 0.5s;
    top: 0;
}

.name {
    position: relative;
    border: 1px solid black;
    display: flex;
    align-items: center;
    opacity: 1;
    transition: all 0.5s;
    top: 0;
}

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <link rel="stylesheet" href="style.css">
  <title>Document</title>
</head>
<body>
  <div class = "outer">
    <div class = "top">
      Hover Me
        <div class = "slider_text">
          <div class = "name">Name</div>
          <div class = "address">Address</div>
        </div>
    </div>
    <div class = "bottom">

    </div>
  </div>
</body>
</html>

【讨论】：

【解决方案2】：

在下面的 sn-p 中，当您将鼠标悬停在 div 上时，我使用了带有负边距顶部的过渡。

html, body {
    height: 100%;
}

* {
    box-sizing: border-box;
}

.outer {
    border: 3px solid #194a50;
    border-radius: 5px;
    height: 20%;
    width: 50%;
}

.top {
    font-family: sans-serif;
    font-size: 1vw;
    border: 1px solid black;
    height: 50%;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.bottom {
    border: 1px solid black;
    height: 50%;
    width: 100%;
}

.slider_text {
    height: 10px;
    padding-left: 5px;
    overflow: hidden;
}
.top .slider_text div{
  height:100%;
  margin-top:0;
  transition: margin-top .3s ease-out;
}
.top:hover .slider_text div:first-child{
  margin-top:-10px;
  transition: margin-top .3s ease-out;
}
.address {

    display: flex;
    align-items: center;
}

.name {

    display: flex;
    align-items: center;
}

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <link rel="stylesheet" href="style.css">
  <title>Document</title>
</head>
<body>
  <div class = "outer">
    <div class = "top">
      Hover Me
        <div class = "slider_text">
          <div class = "address">Name</div>
          <div class = "name">Address</div>
        </div>
    </div>
    <div class = "bottom">

    </div>
  </div>
</body>
</html>

【讨论】：