// iconMap
$iconMap: url(xxx.png);
@mixin iconmapBaseSet($x, $y, $w, $h) {
display: block;
width: $w;
height: $h;
overflow: hidden;
background-image: $iconMap;
background-position: $x $y;
background-size: 844rpx 438rpx;
}
.iconmap {
&-add { @include iconmapBaseSet(-0rpx, -0rpx, 48rpx, 48rpx); }
&-arrow_right { @include iconmapBaseSet(-48rpx, -0rpx, 32rpx, 32rpx); }
}
@iconMap: url(xxx.png);
.iconmapBaseSet(@x, @y, @w, @h) {
display: block;
width: @w;
height: @h;
overflow: hidden;
background-image: @iconMap;
background-position: @x @y;
background-size: 469px 244px;
}
.iconmap {
&-bttombar-home { .iconmapBaseSet(-127px, -74px, 48rpx, 48rpx); }
&-bttombar-home--active { .iconmapBaseSet(1px, -74px, 48rpx, 48rpx); }
}