Why Doesn't `object-fit` Work with Images in Flexbox Columns?
Dec 02, 2024 am 02:25 AM
Understanding Why "object-fit" Doesn't Function in a Flexbox
In this inquiry, the goal is to utilize the "object-fit: cover" property to scale images within flexbox columns. However, it has been observed that the images remain unadjusted. This article clarifies the underlying mechanics and provides a solution.
The Principle Behind "object-fit"
As per the specification, "object-fit" directs how a replaced element's contents fit within the box defined by its height and width.
The Key Observation
Crucially, the "object-fit" property applies not to the parent container but to the replaced element itself (in this case, the image).
Solution: Nesting Within the Flex Item
To resolve the issue, the images should become the flex items instead of being nested within flex containers.
Revised Code
.container {
display: flex;
flex-direction: row;
width: 100%;
}
img {
object-fit: cover;
flex: 1;
margin-right: 1rem;
overflow: hidden;
height: 400px;
}
<div class="container"> <img src="http://placehold.it/1920x1080"> <img src="http://placehold.it/1920x1080"> <img src="http://placehold.it/1920x1080"> <img src="http://placehold.it/1920x1080"> </div>
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