如何在两次潜水之间将按钮放在顶部?

2022-01-19 00:00:00 frontend html css

我想用 css 做一个这样的设计，但我不知道如何把这个按钮放在两个 div 之间，谁能帮帮我?

I want to make a design like this using css, but i don't know how to put this button on top between two divs, can anyone help me?

<div></div>
button
<div></div>

推荐答案

制作按钮样式position: absolute;并定义right和top 或 bottom 属性.

Make the button style position: absolute; and define the right and top or bottom properties.

如果您希望按钮在滚动时固定，请设置 position: fixed;

If you want the button to be fixed while scrolling, set position: fixed; 

#up{
background-color:#B7005D;
height:10vh;
width:100%;
}
#middle{
background-color:#E0E1E0;
height:40vh;
width:100%;
}
#floating-button{
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: #B7005D;
  position: fixed;
  top: calc(50% - 25px);
  right: 30px;
  cursor: pointer;
  box-shadow: 0px 2px 5px #666;
}

<div id="up"></div>
<div id="middle"></div>
<div id="floating-button"></div>

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