guangchao.xu | 070005a | 2020-12-07 09:56:40 +0800 | [diff] [blame^] | 1 | .u-relative, |
| 2 | .u-rela { |
| 3 | position: relative; |
| 4 | } |
| 5 | |
| 6 | .u-absolute, |
| 7 | .u-abso { |
| 8 | position: absolute; |
| 9 | } |
| 10 | |
| 11 | // nvue不能用标签命名样式,不能放在微信组件中,否则微信开发工具会报警告,无法使用标签名当做选择器 |
| 12 | /* #ifndef APP-NVUE */ |
| 13 | image { |
| 14 | display: inline-block; |
| 15 | } |
| 16 | |
| 17 | // 在weex,也即nvue中,所有元素默认为border-box |
| 18 | view, |
| 19 | text { |
| 20 | box-sizing: border-box; |
| 21 | } |
| 22 | /* #endif */ |
| 23 | |
| 24 | .u-font-xs { |
| 25 | font-size: 22rpx; |
| 26 | } |
| 27 | |
| 28 | .u-font-sm { |
| 29 | font-size: 26rpx; |
| 30 | } |
| 31 | |
| 32 | .u-font-md { |
| 33 | font-size: 28rpx; |
| 34 | } |
| 35 | |
| 36 | .u-font-lg { |
| 37 | font-size: 30rpx; |
| 38 | } |
| 39 | |
| 40 | .u-font-xl { |
| 41 | font-size: 34rpx; |
| 42 | } |
| 43 | |
| 44 | .u-flex { |
| 45 | /* #ifndef APP-NVUE */ |
| 46 | display: flex; |
| 47 | /* #endif */ |
| 48 | flex-direction: row; |
| 49 | align-items: center; |
| 50 | } |
| 51 | |
| 52 | .u-flex-wrap { |
| 53 | flex-wrap: wrap; |
| 54 | } |
| 55 | |
| 56 | .u-flex-nowrap { |
| 57 | flex-wrap: nowrap; |
| 58 | } |
| 59 | |
| 60 | .u-col-center { |
| 61 | align-items: center; |
| 62 | } |
| 63 | |
| 64 | .u-col-top { |
| 65 | align-items: flex-start; |
| 66 | } |
| 67 | |
| 68 | .u-col-bottom { |
| 69 | align-items: flex-end; |
| 70 | } |
| 71 | |
| 72 | .u-row-center { |
| 73 | justify-content: center; |
| 74 | } |
| 75 | |
| 76 | .u-row-left { |
| 77 | justify-content: flex-start; |
| 78 | } |
| 79 | |
| 80 | .u-row-right { |
| 81 | justify-content: flex-end; |
| 82 | } |
| 83 | |
| 84 | .u-row-between { |
| 85 | justify-content: space-between; |
| 86 | } |
| 87 | |
| 88 | .u-row-around { |
| 89 | justify-content: space-around; |
| 90 | } |
| 91 | |
| 92 | .u-text-left { |
| 93 | text-align: left; |
| 94 | } |
| 95 | |
| 96 | .u-text-center { |
| 97 | text-align: center; |
| 98 | } |
| 99 | |
| 100 | .u-text-right { |
| 101 | text-align: right; |
| 102 | } |
| 103 | |
| 104 | .u-flex-col { |
| 105 | /* #ifndef APP-NVUE */ |
| 106 | display: flex; |
| 107 | /* #endif */ |
| 108 | flex-direction: column; |
| 109 | } |
| 110 | |
| 111 | // 定义flex等分 |
| 112 | @for $i from 0 through 12 { |
| 113 | .u-flex-#{$i} { |
| 114 | flex: $i; |
| 115 | } |
| 116 | } |
| 117 | |
| 118 | // 定义字体(px)单位,小于20都为px单位字体 |
| 119 | @for $i from 9 to 20 { |
| 120 | .u-font-#{$i} { |
| 121 | font-size: $i + px; |
| 122 | } |
| 123 | } |
| 124 | |
| 125 | // 定义字体(rpx)单位,大于或等于20的都为rpx单位字体 |
| 126 | @for $i from 20 through 40 { |
| 127 | .u-font-#{$i} { |
| 128 | font-size: $i + rpx; |
| 129 | } |
| 130 | } |
| 131 | |
| 132 | // 定义内外边距,历遍1-80 |
| 133 | @for $i from 0 through 80 { |
| 134 | // 只要双数和能被5除尽的数 |
| 135 | @if $i % 2 == 0 or $i % 5 == 0 { |
| 136 | // 得出:u-margin-30或者u-m-30 |
| 137 | .u-margin-#{$i}, .u-m-#{$i} { |
| 138 | margin: $i + rpx!important; |
| 139 | } |
| 140 | |
| 141 | // 得出:u-padding-30或者u-p-30 |
| 142 | .u-padding-#{$i}, .u-p-#{$i} { |
| 143 | padding: $i + rpx!important; |
| 144 | } |
| 145 | |
| 146 | @each $short, $long in l left, t top, r right, b bottom { |
| 147 | // 缩写版,结果如: u-m-l-30 |
| 148 | // 定义外边距 |
| 149 | .u-m-#{$short}-#{$i} { |
| 150 | margin-#{$long}: $i + rpx!important; |
| 151 | } |
| 152 | |
| 153 | // 定义内边距 |
| 154 | .u-p-#{$short}-#{$i} { |
| 155 | padding-#{$long}: $i + rpx!important; |
| 156 | } |
| 157 | |
| 158 | // 完整版,结果如:u-margin-left-30 |
| 159 | // 定义外边距 |
| 160 | .u-margin-#{$long}-#{$i} { |
| 161 | margin-#{$long}: $i + rpx!important; |
| 162 | } |
| 163 | |
| 164 | // 定义内边距 |
| 165 | .u-padding-#{$long}-#{$i} { |
| 166 | padding-#{$long}: $i + rpx!important; |
| 167 | } |
| 168 | } |
| 169 | } |
| 170 | } |
| 171 | |
| 172 | // 重置nvue的默认关于flex的样式 |
| 173 | .u-reset-nvue { |
| 174 | flex-direction: row; |
| 175 | align-items: center; |
| 176 | } |