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Size: 940 Bytes
Versions: 18
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Contents
@import "compass/support";
// The support usage threshold for opacity. Defaults to the global
// threshold for graceful degradation.
$opacity-usage-threshold: $graceful-usage-threshold !default;
// Provides cross-browser CSS opacity. Takes a number between 0 and 1 as the argument, e.g. 0.5 for 50% opacity.
//
// @param $opacity
// A number between 0 and 1, where 0 is transparent and 1 is opaque.
@mixin opacity($opacity) {
@include for-legacy-browser("ie", "8", $threshold: $opacity-usage-threshold) {
@if $opacity == 1 {
filter: unquote("progid:DXImageTransform.Microsoft.Alpha(enabled=false)");
} @else {
filter: unquote("progid:DXImageTransform.Microsoft.Alpha(Opacity=#{round($opacity * 100)})");
}
}
opacity: $opacity;
}
// Make an element completely transparent.
@mixin transparent { @include opacity(0); }
// Make an element completely opaque.
@mixin opaque { @include opacity(1); }
Version data entries
18 entries across 18 versions & 3 rubygems