Za uključivanje grafike visoke razlučivosti, ali samo za zaslone koji ih mogu iskoristiti. "Retina" je "2x":
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) ( /* Retina-specific stuff here */ )Ili druge visoke rezolucije:
/* 1.25 dpr */ @media (-webkit-min-device-pixel-ratio: 1.25), (min-resolution: 120dpi)( /* Retina-specific stuff here */ ) /* 1.3 dpr */ @media (-webkit-min-device-pixel-ratio: 1.3), (min-resolution: 124.8dpi)( /* Retina-specific stuff here */ ) /* 1.5 dpr */ @media (-webkit-min-device-pixel-ratio: 1.5), (min-resolution: 144dpi)( /* Retina-specific stuff here */ )Old Stuff (ne koristiti, čuvanje za potomstvo)
@media only screen and (-webkit-min-device-pixel-ratio: 2), only screen and ( min--moz-device-pixel-ratio: 2), only screen and ( -o-min-device-pixel-ratio: 2/1) ( /* Retina-specific stuff here */ )Ovo je dokaz više u budućnosti ...
@media only screen and (-webkit-min-device-pixel-ratio: 2), only screen and ( min--moz-device-pixel-ratio: 2), only screen and ( -o-min-device-pixel-ratio: 2/1), only screen and ( min-device-pixel-ratio: 2), only screen and ( min-resolution: 192dpi), only screen and ( min-resolution: 2dppx) ( /* Retina-specific stuff here */ )Bilješke:
- Super čudna
min--moz-device-pixel-ratioje vjerojatno greška, možda je želim staviti-moz-min-device-pixel-ratioi u slučaju da je poprave, ali ostave prefiksanu. - Evo specifikacija za jedinice razlučivosti.
Primjer:
Recimo da ste u dizajnu imali tri glavne točke prijeloma. Ovaj dizajn također je imao veliku pozadinsku grafiku i htjeli ste da izgleda najbolje na bilo kojem zaslonu (mrežnici ili ne) i ne troši propusnost. Postavili biste 6 medijskih upita, po jedan za svaku točku prekida i jedan za svaku od tih točaka prekida na mrežnici. Tada biste poništili pozadinsku sliku do kraja.
@media only screen and (min-width: 320px) ( /* Small screen, non-retina */ ) @media only screen and (-webkit-min-device-pixel-ratio: 2) and (min-width: 320px), only screen and ( min--moz-device-pixel-ratio: 2) and (min-width: 320px), only screen and ( -o-min-device-pixel-ratio: 2/1) and (min-width: 320px), only screen and ( min-device-pixel-ratio: 2) and (min-width: 320px), only screen and ( min-resolution: 192dpi) and (min-width: 320px), only screen and ( min-resolution: 2dppx) and (min-width: 320px) ( /* Small screen, retina, stuff to override above media query */ ) @media only screen and (min-width: 700px) ( /* Medium screen, non-retina */ ) @media only screen and (-webkit-min-device-pixel-ratio: 2) and (min-width: 700px), only screen and ( min--moz-device-pixel-ratio: 2) and (min-width: 700px), only screen and ( -o-min-device-pixel-ratio: 2/1) and (min-width: 700px), only screen and ( min-device-pixel-ratio: 2) and (min-width: 700px), only screen and ( min-resolution: 192dpi) and (min-width: 700px), only screen and ( min-resolution: 2dppx) and (min-width: 700px) ( /* Medium screen, retina, stuff to override above media query */ ) @media only screen and (min-width: 1300px) ( /* Large screen, non-retina */ ) @media only screen and (-webkit-min-device-pixel-ratio: 2) and (min-width: 1300px), only screen and ( min--moz-device-pixel-ratio: 2) and (min-width: 1300px), only screen and ( -o-min-device-pixel-ratio: 2/1) and (min-width: 1300px), only screen and ( min-device-pixel-ratio: 2) and (min-width: 1300px), only screen and ( min-resolution: 192dpi) and (min-width: 1300px), only screen and ( min-resolution: 2dppx) and (min-width: 1300px) ( /* Large screen, retina, stuff to override above media query */ )