$color_bg_one: #F8F8F8; $color_font_one: #3C3C3C; $color_font_two: #ABABAB; $color_font_three: #707070; $color_main: #007AFF; $font_size_big: 32px; $font_size: 28px; $font_size_medium: 24px; $font_size_min: 22px; //安全底部距离 .common_safe_area_y { width: 100%; height: constant(safe-area-inset-bottom); /* 兼容 iOS < 11.2 */ height: env(safe-area-inset-bottom); /* 兼容 iOS >= 11.2 */ } //省略号 @mixin common_ellipsis($params:1) { overflow: hidden; display: -webkit-box; white-space:normal; word-break:break-all; -webkit-box-orient: vertical; -webkit-line-clamp: $params; text-overflow:ellipsis; }