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@tacamy
Created March 11, 2011 08:12

Revisions

  1. tacamy created this gist Mar 11, 2011.
    16 changes: 16 additions & 0 deletions devicePixelRatio=1_1.5
    Original 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 */
    }
    }