图片缩放 - 桌面版与移动版差异

[Lilly (Lillian Louis)]

i think this is discussed here

Srcset attribute may load larger images on mobile than desktop

I may be wrong, but I think it makes sense. If you look at the HTML srcset, the following images are served based on the device pixel ratio (x1, x1,5, x2). https://...2f50d4ad9f5f865b783b02d392de75bdceec01da_2_690x460.jpeg, https://...2f50d4ad9f5f865b783b02d392de75bdceec01da_2_1035x690.jpeg 1.5x, https://...2f50d4ad9f5f865b783b02d392de75bdceec01da_2_1380x920.jpeg 2x Usually, mobile has an x2 ratio (or more) because they have a higher pixel density. So you would want to serve images with hig…