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March 11, 2011 08:12
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This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,16 @@ /* devicePixelRatio=1 & devicePixelRatio未対応ブラウザ */ .className { width: 100px; height: 100px; background: url(test@1x.png); /* 等倍の画像 */ } /* devicePixelRatio=1.5以上 */ @media only screen and (-webkit-min-device-pixel-ratio: 1.5), only screen and (min-device-pixel-ratio: 1.5) { .className { background: url(test@2x.png); /* 2倍の画像 */ -webkit-background-size: 100px 100px; /* WebKit */ background-size: 100px 100px; /* WebKit以外 */ } }