variable.scss
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// 超出行数，自动显示行尾省略号，最多5行
// 来自uvui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"】
@if variable-exists(show-lines) {
@for $i from 1 through 5 {
.uv-line-#{$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 */
}
}
}
@if variable-exists(show-border) {
$uv-bordercolor: #dadbde;
@if variable-exists(uv-border-color) {
$uv-bordercolor: $uv-border-color;
}
// 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
@if variable-exists(show-border-surround) {
.uv-border {
border-width: 0.5px!important;
border-color: $uv-bordercolor!important;
border-style: solid;
}
}
@if variable-exists(show-border-top) {
.uv-border-top {
border-top-width: 0.5px!important;
border-color: $uv-bordercolor!important;
border-top-style: solid;
}
}
@if variable-exists(show-border-left) {
.uv-border-left {
border-left-width: 0.5px!important;
border-color: $uv-bordercolor!important;
border-left-style: solid;
}
}
@if variable-exists(show-border-right) {
.uv-border-right {
border-right-width: 0.5px!important;
border-color: $uv-bordercolor!important;
border-right-style: solid;
}
}
@if variable-exists(show-border-bottom) {
.uv-border-bottom {
border-bottom-width: 0.5px!important;
border-color: $uv-bordercolor!important;
border-bottom-style: solid;
}
}
@if variable-exists(show-border-top-bottom) {
.uv-border-top-bottom {
border-top-width: 0.5px!important;
border-bottom-width: 0.5px!important;
border-color: $uv-bordercolor!important;
border-top-style: solid;
border-bottom-style: solid;
}
}
}
@if variable-exists(show-reset-button) {
// 去除button的所有默认样式，让其表现跟普通的view、text元素一样
.uv-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 */
.uv-reset-button::after {
border: none;
}
/* #endif */
}
@if variable-exists(show-hover) {
.uv-hover-class {
opacity: 0.7;
}
}