Future proof CSS hack for LTE Opera 10
问题 I am currently using @media screen and (-webkit-min-device-pixel-ratio:0) to target Webkit browsers + Opera 9.2. Is there a safe* way to target Opera GTE 9.5 or LTE 10? * won't be picked up by another browser 回答1: That was hard but here it is. Works only in Opera gte 9.5 and lt 10.50: @media all and (resolution = 0dpi) { // exclude Opera 10.50 and higher :root #box { // you need to append :root to all selectors to exclude Opera lt 9.5 background: #f00; } } 回答2: * targets Opera 9 & below (and