343 lines
7.8 KiB
Vue
343 lines
7.8 KiB
Vue
<!-- 装修基础组件：菜单导航（金刚区） -->
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<template>
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<!-- 包裹层 -->
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<view class="ui-swiper" :class="[props.mode, props.ui]"
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:style="[bgStyle, { height: swiperHeight + (menuList.length > 1 ? 50 : 0) + 'rpx' }]">
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<!-- 轮播 -->
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<swiper :circular="props.circular" :current="state.cur" :autoplay="props.autoplay" :interval="props.interval"
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:duration="props.duration" :style="[{ height: swiperHeight + 'rpx' }]" @change="swiperChange">
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<swiper-item v-for="(arr, index) in menuList" :key="index" :class="{ cur: state.cur == index }">
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<!-- 宫格 -->
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<view class="grid-wrap">
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<view v-for="(item, index) in arr" :key="index"
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class="grid-item ss-flex ss-flex-col ss-col-center ss-row-center"
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:style="[{ width: `${100 * (1 / data.column)}%`, height: '200rpx' }]" hover-class="ss-hover-btn"
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@tap="sheep.$router.go(item.url)">
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<view class="menu-box ss-flex ss-flex-col ss-col-center ss-row-center">
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<view v-if="item.badge.show" class="tag-box"
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:style="[{ background: item.badge.bgColor, color: item.badge.textColor }]">
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{{ item.badge.text }}
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</view>
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<image v-if="item.iconUrl" class="menu-icon" :style="[
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{
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width: props.iconSize + 'rpx',
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height: props.iconSize + 'rpx',
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},
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]" :src="sheep.$url.cdn(item.iconUrl)" mode="aspectFill"></image>
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<view v-if="data.layout === 'iconText'" class="menu-title"
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:style="[{ color: item.titleColor }]">
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{{ item.title }}
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</view>
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</view>
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</view>
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</view>
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</swiper-item>
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</swiper>
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<!-- 指示点 -->
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<template v-if="menuList.length > 1">
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<view class="ui-swiper-dot" :class="props.dotStyle" v-if="props.dotStyle != 'tag'">
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<view class="line-box" v-for="(item, index) in menuList.length" :key="index"
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:class="[state.cur == index ? 'cur' : '', props.dotCur]"></view>
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</view>
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<view class="ui-swiper-dot" :class="props.dotStyle" v-if="props.dotStyle == 'tag'">
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<view class="ui-tag radius" :class="[props.dotCur]" style="pointer-events: none">
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<view style="transform: scale(0.7)">{{ state.cur + 1 }} / {{ menuList.length }}</view>
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</view>
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</view>
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</template>
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</view>
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</template>
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<script setup>
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/**
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* 轮播menu
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*
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* @property {Boolean} circular = false - 是否采用衔接滑动，即播放到末尾后重新回到开头
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* @property {Boolean} autoplay = true - 是否自动切换
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* @property {Number} interval = 5000 - 自动切换时间间隔
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* @property {Number} duration = 500 - 滑动动画时长,app-nvue不支持
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* @property {Array} list = [] - 轮播数据
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* @property {String} ui = '' - 样式class
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* @property {String} mode - 模式
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* @property {String} dotStyle - 指示点样式
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* @property {String} dotCur= 'ui-BG-Main' - 当前指示点样式,默认主题色
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* @property {String} bg - 背景
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*
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* @property {String|Number} col = 4 - 一行数量
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* @property {String|Number} row = 1 - 几行
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* @property {String} hasBorder - 是否有边框
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* @property {String} borderColor - 边框颜色
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* @property {String} background - 背景
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* @property {String} hoverClass - 按压样式类
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* @property {String} hoverStayTime - 动画时间
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*
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* @property {Array} list - 导航列表
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* @property {Number} iconSize - 图标大小
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* @property {String} color - 标题颜色
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*
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*/
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import {
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reactive,
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computed
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} from 'vue';
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import sheep from '@/sheep';
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// 数据
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const state = reactive({
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cur: 0,
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});
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// 接收参数
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const props = defineProps({
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// 装修数据
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data: {
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type: Object,
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default: () => ({}),
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},
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// 装修样式
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styles: {
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type: Object,
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default: () => ({}),
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},
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circular: {
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type: Boolean,
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default: true,
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},
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autoplay: {
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type: Boolean,
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default: false,
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},
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interval: {
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type: Number,
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default: 5000,
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},
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duration: {
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type: Number,
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default: 500,
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},
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ui: {
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type: String,
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default: '',
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},
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mode: {
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//default
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type: String,
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default: 'default',
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},
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dotStyle: {
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type: String,
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default: 'long', //default long tag
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},
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dotCur: {
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type: String,
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default: 'ui-BG-Main',
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},
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height: {
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type: Number,
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default: 300,
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},
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// 是否有边框
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hasBorder: {
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type: Boolean,
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default: true,
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},
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// 边框颜色
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borderColor: {
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type: String,
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default: 'red',
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},
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background: {
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type: String,
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default: 'blue',
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},
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hoverClass: {
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type: String,
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default: 'ss-hover-class', //'none'为没有hover效果
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},
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// 一排宫格数
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col: {
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type: [Number, String],
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default: 3,
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},
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iconSize: {
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type: Number,
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default: 80,
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},
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color: {
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type: String,
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default: '#000',
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},
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});
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// 设置背景样式
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const bgStyle = computed(() => {
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// 直接从 props.styles 解构
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const {
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bgType,
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bgImg,
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bgColor
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} = props.styles;
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// 根据 bgType 返回相应的样式
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return {
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background: bgType === 'img' ? `url(${bgImg}) no-repeat top center / 100% 100%` : bgColor
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};
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});
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// 生成数据
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const menuList = computed(() => splitData(props.data.list, props.data.row * props.data.column));
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const swiperHeight = computed(() => props.data.row * (props.data.layout === 'iconText' ? 200 : 180));
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const windowWidth = sheep.$platform.device.windowWidth;
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// current 改变时会触发 change 事件
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const swiperChange = (e) => {
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state.cur = e.detail.current;
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};
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// 重组数据
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const splitData = (oArr = [], length = 1) => {
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let arr = [];
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let minArr = [];
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oArr.forEach((c) => {
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if (minArr.length === length) {
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minArr = [];
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}
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if (minArr.length === 0) {
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arr.push(minArr);
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}
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minArr.push(c);
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});
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return arr;
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};
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</script>
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<style lang="scss" scoped>
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.grid-wrap {
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width: 100%;
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display: flex;
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position: relative;
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box-sizing: border-box;
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overflow: hidden;
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flex-wrap: wrap;
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align-items: center;
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}
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.menu-box {
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position: relative;
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z-index: 1;
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transform: translate(0, 0);
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.tag-box {
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position: absolute;
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z-index: 2;
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top: 0;
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right: -6rpx;
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font-size: 2em;
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line-height: 1;
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padding: 0.4em 0.6em 0.3em;
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transform: scale(0.4) translateX(0.5em) translatey(-0.6em);
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transform-origin: 100% 0;
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border-radius: 200rpx;
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white-space: nowrap;
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}
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.menu-icon {
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transform: translate(0, 0);
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width: 80rpx;
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height: 80rpx;
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padding-bottom: 10rpx;
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}
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.menu-title {
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font-size: 24rpx;
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color: #333;
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}
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}
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::v-deep(.ui-swiper) {
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position: relative;
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z-index: 1;
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.ui-swiper-dot {
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position: absolute;
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width: 100%;
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bottom: 20rpx;
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height: 30rpx;
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display: flex;
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align-items: center;
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justify-content: center;
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z-index: 2;
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&.default .line-box {
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display: inline-flex;
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border-radius: 50rpx;
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width: 6px;
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height: 6px;
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border: 2px solid transparent;
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margin: 0 10rpx;
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opacity: 0.3;
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position: relative;
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justify-content: center;
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align-items: center;
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&.cur {
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width: 8px;
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height: 8px;
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opacity: 1;
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border: 0px solid transparent;
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}
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&.cur::after {
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content: '';
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border-radius: 50rpx;
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width: 4px;
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height: 4px;
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background-color: #fff;
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}
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}
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&.long .line-box {
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display: inline-block;
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border-radius: 100rpx;
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width: 6px;
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height: 6px;
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margin: 0 10rpx;
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opacity: 0.3;
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position: relative;
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&.cur {
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width: 24rpx;
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opacity: 1;
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}
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&.cur::after {}
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}
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&.line {
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bottom: 20rpx;
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.line-box {
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display: inline-block;
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width: 30px;
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height: 3px;
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opacity: 0.3;
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position: relative;
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&.cur {
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opacity: 1;
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}
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}
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}
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&.tag {
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justify-content: flex-end;
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position: absolute;
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bottom: 20rpx;
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right: 20rpx;
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}
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}
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}
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</style> |