如何按比例调整“div”的背景图像大小？
[英]How to proportionally resize the background image of a 'div'?
问题描述
I need the div idPhoto background image to be scaled proportionally according to the position of the input range .
我需要根据input range的位置按比例缩放div idPhoto背景图像。
The code is this: https://jsfiddle.net/fjwpvok5/2/代码是这样的： https : //jsfiddle.net/fjwpvok5/2/
1 个解决方案
解决方案1
0 已采纳 2020-03-28 20:17:14
I think that the CSS property background-size is what you're looking for.我认为 CSS 属性background-size就是你要找的。
Depending of what you want, you could use cover , contain or 100% 100% .根据您的需要，您可以使用cover 、 contain或100% 100% 。
https://developer.mozilla.org/en-US/docs/Web/CSS/background-size https://developer.mozilla.org/en-US/docs/Web/CSS/background-size
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