W3Schools Tryit 编辑器 - W3Schools 中文教程

<!DOCTYPE html>
<html>
<head>
<style>
#container {
  scroll-snap-type: both mandatory;
  width: 50%;
  margin: 30px auto;
  white-space: nowrap;
  aspect-ratio: 1/1;
  overflow-x: scroll;
  overflow-y: scroll;
  border: solid black 2px;
}

.green    { background-color: lightgreen; }
.pink     { background-color: lightpink; }
.blue     { background-color: lightblue; }
.yellow   { background-color: yellow; }
.grey     { background-color: lightgray; }

#container > div {
  display: inline-block;
  height: 80%;
  border-radius: 10%;
  aspect-ratio: 1/1;
  margin: 5px;
  scroll-snap-align: center;
}
</style>
</head>
<body>

<h3>CSS scroll-snap-type property, in both x- and y-direction.</h3>
<p>Use scroll wheel or drag the scrollbar inside the container box, let go, and see how the scroll-snap-type is in both directions.</p>
<p>Try also to click on a box, then navigate through the boxes with the arrow keys.</p>

</body>
</html>