在响应式网格上工作。问题是在调整大小时，图像会“放大/缩小”一点，而网格行的高度保持不变。
代码必须如何更改，以便在调整图像大小时不放大/缩小，而是更改网格行高，以便图像可以以其原始纵横比显示？
.container {
padding: 40px 5%;
}
ul {
list-style: none;
}
.image-gallery {
display: flex;
flex-wrap: wrap;
gap: 10px;
}
.image-gallery>li {
flex: 1 1 auto;
height: 300px;
cursor: pointer;
position: relative;
}
.image-gallery li img {
object-fit: cover;
width: 100%;
height: 100%;
vertical-align: middle;
border-radius: 5px;
}<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta http-equiv="X-UA-Compatible" content="ie=edge" />
<title>Static Template</title>
</head>
<body>
<div class="container">
<ul class="image-gallery">
<li>
<img src="https://source.unsplash.com/VWcPlbHglYc" alt="" />
</li>
<li>
<img src="https://source.unsplash.com/e6FMMambeO4" alt="" />
</li>
<li>
<img src="https://source.unsplash.com/klCiPmzUw0Y" alt="" />
</li>
<li>
<img src="https://source.unsplash.com/IdNOTjPeHrE" alt="" />
</li>
<li>
<img src="https://source.unsplash.com/O0N9MF--hK4" alt="" />
</li>
</ul>
</div>
</body>
</html>.container {
padding: 40px 5%;
}
ul {
list-style: none;
}
.image-gallery {
display: flex;
flex-wrap: wrap;
gap: 10px;
}
.image-gallery>li {
flex: 1 1 auto;
height: 100%;
cursor: pointer;
position: relative;
}
.image-gallery li img {
width: 100%;
height: 300px;
vertical-align: middle;
border-radius: 5px;
}<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta http-equiv="X-UA-Compatible" content="ie=edge" />
<title>Static Template</title>
</head>
<body>
<div class="container">
<ul class="image-gallery">
<li>
<img src="https://source.unsplash.com/VWcPlbHglYc" alt="" />
</li>
<li>
<img src="https://source.unsplash.com/e6FMMambeO4" alt="" />
</li>
<li>
<img src="https://source.unsplash.com/klCiPmzUw0Y" alt="" />
</li>
<li>
<img src="https://source.unsplash.com/IdNOTjPeHrE" alt="" />
</li>
<li>
<img src="https://source.unsplash.com/O0N9MF--hK4" alt="" />
</li>
</ul>
</div>
</body>
</html>更改 Css 一些问题，但这段代码是正确的工作....