站长

用<code>image-rendering: pixelated;</code>参考资料：<a href="https://blogweb.cn/link?target=https://link.segmentfault.com/?enc=Uln8IrsWbKQA4oaezV2EkQ%3D%3D.WOdA%2FZ3m3DQRlq4Tfm0xG6%2BMJWNo7XhO4uCjxYRUwMRDItVrBsf2f%2BVPw6fSUt6HLblq8y4smlgiN1S7JcjSLkYJMM6HxILhTrnjQfLQOdCoympmfyu%2F2GAsZ8CN9ctT9FuG%2Fdf%2BbvQ3B4EJiNx8RQ%3D%3D" target="_blank" rel="nofollow noopener noreferrer">https://stackoverflow.com/que...</a><a href="https://blogweb.cn/link?target=https://link.segmentfault.com/?enc=P2lPaC1TxtuXGfc1zvspfA%3D%3D.Bo08FD4zDbvdpSdyPj5uNFRhpwPgcz%2BlPkeas%2Bh%2Fc3FSEhUlml51Q1WRu%2BcPzfBBpJxBboSzjugIbq0fmTuzTtfBy%2BEOIlVY1VHhCu%2FJ8Pw%3D" target="_blank" rel="nofollow noopener noreferrer">https://developer.mozilla.org...</a>截图有点糊了，实际效果对比很明显<img src="https://img.blogweb.cn/article/765fba7bb1a14d00b0e6c2d15ef92ab6.webp" loading="lazy" alt="background image 背景图片上的文字模糊"><img src="https://img.blogweb.cn/article/c28b70ac89ae46a880480d5db7650e9f.webp" loading="lazy" alt="background image 背景图片上的文字模糊">

用参考资料：截图有点糊了，实际效果对比很明显