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- // 超出行数,自动显示行尾省略号,最多5行
- // 来自uView的温馨提示:当您在控制台看到此报错,说明需要在App.vue的style标签加上【lang="scss"】
- .u-relative,
- .u-rela {
- position: relative;
- }
- .u-absolute,
- .u-abso {
- position: absolute;
- }
- .u-font-xs {
- font-size: 22rpx;
- }
- .u-font-sm {
- font-size: 26rpx;
- }
- .u-font-md {
- font-size: 28rpx;
- }
- .u-font-lg {
- font-size: 30rpx;
- }
- .u-font-xl {
- font-size: 34rpx;
- }
- .u-col-center {
- align-items: center;
- }
- .u-col-top {
- align-items: flex-start;
- }
- .u-col-bottom {
- align-items: flex-end;
- }
- .u-row-center {
- justify-content: center;
- }
- .u-row-left {
- justify-content: flex-start;
- }
- .u-row-right {
- justify-content: flex-end;
- }
- .u-row-between {
- justify-content: space-between;
- }
- .u-row-around {
- justify-content: space-around;
- }
- .u-text-left {
- text-align: left;
- }
- .u-text-center {
- text-align: center;
- }
- .u-text-right {
- text-align: right;
- }
- .u-flex-col {
- /* #ifndef APP-NVUE */
- display: flex;
- /* #endif */
- flex-direction: column;
- }
- // 定义flex等分
- @for $i from 0 through 12 {
- .u-flex-#{$i} {
- flex: $i;
- }
- }
- // 定义字体(px)单位,小于20都为px单位字体
- @for $i from 9 to 20 {
- .u-font-#{$i} {
- font-size: $i + px;
- }
- }
- // 定义字体(rpx)单位,大于或等于20的都为rpx单位字体
- @for $i from 20 through 40 {
- .u-font-#{$i} {
- font-size: $i + rpx;
- }
- }
- // 定义内外边距,历遍1-80
- @for $i from 0 through 80 {
- // 只要双数和能被5除尽的数
- @if $i % 2 == 0 or $i % 5 == 0 {
- // 得出:u-margin-30或者u-m-30
- .u-margin-#{$i}, .u-m-#{$i} {
- margin: $i + rpx!important;
- }
-
- // 得出:u-padding-30或者u-p-30
- .u-padding-#{$i}, .u-p-#{$i} {
- padding: $i + rpx!important;
- }
-
- @each $short, $long in l left, t top, r right, b bottom {
- // 缩写版,结果如: u-m-l-30
- // 定义外边距
- .u-m-#{$short}-#{$i} {
- margin-#{$long}: $i + rpx!important;
- }
-
- // 定义内边距
- .u-p-#{$short}-#{$i} {
- padding-#{$long}: $i + rpx!important;
- }
-
- // 完整版,结果如:u-margin-left-30
- // 定义外边距
- .u-margin-#{$long}-#{$i} {
- margin-#{$long}: $i + rpx!important;
- }
-
- // 定义内边距
- .u-padding-#{$long}-#{$i} {
- padding-#{$long}: $i + rpx!important;
- }
- }
- }
- }
- // 重置nvue的默认关于flex的样式
- .u-reset-nvue {
- flex-direction: row;
- align-items: center;
- }
- @for $i from 1 through 5 {
- .u-line-#{$i} {
- /* #ifdef APP-NVUE */
- // nvue下,可以直接使用lines属性,这是weex特有样式
- lines: $i;
- text-overflow: ellipsis;
- overflow: hidden;
- flex: 1;
- /* #endif */
- /* #ifndef APP-NVUE */
- // vue下,单行和多行显示省略号需要单独处理
- @if $i == '1' {
- overflow: hidden;
- white-space: nowrap;
- text-overflow: ellipsis;
- } @else {
- display: -webkit-box!important;
- overflow: hidden;
- text-overflow: ellipsis;
- word-break: break-all;
- -webkit-line-clamp: $i;
- -webkit-box-orient: vertical!important;
- }
- /* #endif */
- }
- }
- // 此处加上!important并非随意乱用,而是因为目前*.nvue页面编译到H5时,
- // App.vue的样式会被uni-app的view元素的自带border属性覆盖,导致无效
- // 综上,这是uni-app的缺陷导致我们为了多端兼容,而必须要加上!important
- // 移动端兼容性较好,直接使用0.5px去实现细边框,不使用伪元素形式实现
- .u-border {
- border-width: 0.5px!important;
- border-color: $u-border-color!important;
- border-style: solid;
- }
- .u-border-top {
- border-top-width: 0.5px!important;
- border-color: $u-border-color!important;
- border-top-style: solid;
- }
- .u-border-left {
- border-left-width: 0.5px!important;
- border-color: $u-border-color!important;
- border-left-style: solid;
- }
- .u-border-right {
- border-right-width: 0.5px!important;
- border-color: $u-border-color!important;
- border-right-style: solid;
- }
- .u-border-bottom {
- border-bottom-width: 0.5px!important;
- border-color: $u-border-color!important;
- border-bottom-style: solid;
- }
- .u-border-top-bottom {
- border-top-width: 0.5px!important;
- border-bottom-width: 0.5px!important;
- border-color: $u-border-color!important;
- border-top-style: solid;
- border-bottom-style: solid;
- }
- // 去除button的所有默认样式,让其表现跟普通的view、text元素一样
- .u-reset-button {
- padding: 0;
- background-color: transparent;
- /* #ifndef APP-PLUS */
- font-size: inherit;
- line-height: inherit;
- color: inherit;
- /* #endif */
- /* #ifdef APP-NVUE */
- border-width: 0;
- /* #endif */
- }
- /* #ifndef APP-NVUE */
- .u-reset-button::after {
- border: none;
- }
- /* #endif */
- .u-hover-class {
- opacity: 0.7;
- }
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