div+css实现天气预报卡片悬浮展开效果代码-html代码-BFW代码库

代码语言：html
所属分类：悬停
代码描述：div+css实现天气预报卡片悬浮展开效果代码
下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开
<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width,initial-scale=1.0,maximum=1.0,minimum=1.0,user-scalable=0" />

     <style>
     .cardm {
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  top: 46.64%;
  left: 50%;
}

.card {
  position: absolute;
  width: 250px;
  height: 130px;
  border-radius: 25px;
  background: whitesmoke;
  color: black;
  z-index: 2;
  transition: .4s ease-in-out;
}

.weather {
  position: relative;
  margin: 1em;
}

.main {
  font-size: 2em;
  position: relative;
  top: -3em;
  left: 4.3em;
}

.mainsub {
  position: relative;
  top: -10.2em;
  left: 14em;
  font-size: 0.6em;
}

.card2 {
  position: absolute;
  display: flex;
  flex-direction: row;
  width: 240px;
  height: 130px;
  border-radius: 35px;
  background: white;
  z-index: -1;
  transition: .4s ease-in-out;
}

.card:hover {
  background-color: #FFE87C;
  cursor: pointer;
}

.card:hover + .card2 {
  height: 300px;
  border-bottom-left-radius: 0px;
  border-bottom-right-radius: 0px;
}

.card:hover + .card2 .lower {
  top: 20.2em;
}

.upper {
  display: flex;
  flex-direction: row;
  position: relative;
  color: black;
  left: 1.8em;
  top: 0.5em;
  gap: 4em;
}

.humiditytext {
  position: relative;
  left: 3.6em;
  top: 2.7em;
  font-size: 0.6em;
}

.airtext {
  position: relative;
  left: 3.8em;
  top: 2.7em;
  font-size: 0.6em;
}

.lower {
  display: flex;
  flex-direction: row;
  position: absolute;
  text-align: center;
  color: black;
  left: 3em;
  top: 1em;
  margin-top: 0.7em;
  font-size: 0.7em;
  transition: .4s ease-in-out;
}

.aqi {
  margin-right: 3.25em;
}

.realfeel {
  margin-right: 1.8em;
}

.card3 {
  position: absolute;
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  width: 240px;
  height: 30px;
  top: 4.7em;
  left: -2.4em;
  font-size: 1.24em;
  border-bottom-left-radius: 35px;
  border-bottom-right-radius: 35px;
  background: limegreen;
  transition: .4s ease-in-out;
}
      </style>
</head>
<body>
   <div class="cardm">
  <div class="card">
    <svg class="weather" version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" width="100px" height="100px" viewBox="0 0 100 100" xml:space="preserve">  <image id="image0" width="100" height="100" x="0" y="0" href="data:image/png;base64,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"></image>
    </svg>
    <div class="main">23 °C</div>
    <div class="mainsub">Dunmore, Ireland</div>

  </div>

  <div class="card2">
    <div class="upper">
      <div class="humidity">
        <div class="humiditytext">Humidity<br>30%</div>
        <svg xml:space="preserve" viewBox="0 0 30 30" height="30px" width="30px" y="0px" x="0px" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg" id="Layer_1" version="1.1" class="humiditysvg">  <image href="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAB4AAAAeCAMAAAAM7l6QAAAABGdBTUEAALGPC/xhBQAAACBjSFJN
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          bIoxogQBSpJskkpwS5cC4yYFp3RZElA6qQwh7VFeAWZX.........完整代码请登录后点击上方下载按钮下载查看