@import "./_base.less"; .hairline() { content: ""; position: absolute; top: 0; left: 0; width: 200%; height: 200%; transform: scale(0.5); transform-origin: 0 0; pointer-events: none; box-sizing: border-box; border: 0 solid @border-color-split; } .active() { opacity: 0.15; position: absolute; top: 50%; left: 50%; width: 100%; height: 100%; border: inherit; border-radius: inherit; /* inherit parent's border radius */ transform: translate(-50%, -50%); content: " "; background-color: @active-color; border-color: @active-color; } // 解决全屏幕机型底部适配问题 .safe-area-inset-bottom() { padding-bottom: constant(safe-area-inset-bottom) !important; /* 兼容 iOS < 11.2 */ padding-bottom: env(safe-area-inset-bottom) !important; /* 兼容 iOS >= 11.2 */ }