acdr/ruoyi-vue-pro/yudao-ui/yudao-ui-mall-uniapp/sheep/components/s-menu-button/s-menu-button.vue

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2024-09-02 07:40:26 +08:00
<!-- 装修基础组件菜单导航金刚区 -->
<template>
<!-- 包裹层 -->
<view class="ui-swiper" :class="[props.mode, props.ui]"
:style="[bgStyle, { height: swiperHeight + (menuList.length > 1 ? 50 : 0) + 'rpx' }]">
<!-- 轮播 -->
<swiper :circular="props.circular" :current="state.cur" :autoplay="props.autoplay" :interval="props.interval"
:duration="props.duration" :style="[{ height: swiperHeight + 'rpx' }]" @change="swiperChange">
<swiper-item v-for="(arr, index) in menuList" :key="index" :class="{ cur: state.cur == index }">
<!-- 宫格 -->
<view class="grid-wrap">
<view v-for="(item, index) in arr" :key="index"
class="grid-item ss-flex ss-flex-col ss-col-center ss-row-center"
:style="[{ width: `${100 * (1 / data.column)}%`, height: '200rpx' }]" hover-class="ss-hover-btn"
@tap="sheep.$router.go(item.url)">
<view class="menu-box ss-flex ss-flex-col ss-col-center ss-row-center">
<view v-if="item.badge.show" class="tag-box"
:style="[{ background: item.badge.bgColor, color: item.badge.textColor }]">
{{ item.badge.text }}
</view>
<image v-if="item.iconUrl" class="menu-icon" :style="[
{
width: props.iconSize + 'rpx',
height: props.iconSize + 'rpx',
},
]" :src="sheep.$url.cdn(item.iconUrl)" mode="aspectFill"></image>
<view v-if="data.layout === 'iconText'" class="menu-title"
:style="[{ color: item.titleColor }]">
{{ item.title }}
</view>
</view>
</view>
</view>
</swiper-item>
</swiper>
<!-- 指示点 -->
<template v-if="menuList.length > 1">
<view class="ui-swiper-dot" :class="props.dotStyle" v-if="props.dotStyle != 'tag'">
<view class="line-box" v-for="(item, index) in menuList.length" :key="index"
:class="[state.cur == index ? 'cur' : '', props.dotCur]"></view>
</view>
<view class="ui-swiper-dot" :class="props.dotStyle" v-if="props.dotStyle == 'tag'">
<view class="ui-tag radius" :class="[props.dotCur]" style="pointer-events: none">
<view style="transform: scale(0.7)">{{ state.cur + 1 }} / {{ menuList.length }}</view>
</view>
</view>
</template>
</view>
</template>
<script setup>
/**
* 轮播menu
*
* @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
* @property {Boolean} autoplay = true - 是否自动切换
* @property {Number} interval = 5000 - 自动切换时间间隔
* @property {Number} duration = 500 - 滑动动画时长,app-nvue不支持
* @property {Array} list = [] - 轮播数据
* @property {String} ui = '' - 样式class
* @property {String} mode - 模式
* @property {String} dotStyle - 指示点样式
* @property {String} dotCur= 'ui-BG-Main' - 当前指示点样式,默认主题色
* @property {String} bg - 背景
*
* @property {String|Number} col = 4 - 一行数量
* @property {String|Number} row = 1 - 几行
* @property {String} hasBorder - 是否有边框
* @property {String} borderColor - 边框颜色
* @property {String} background - 背景
* @property {String} hoverClass - 按压样式类
* @property {String} hoverStayTime - 动画时间
*
* @property {Array} list - 导航列表
* @property {Number} iconSize - 图标大小
* @property {String} color - 标题颜色
*
*/
import {
reactive,
computed
} from 'vue';
import sheep from '@/sheep';
// 数据
const state = reactive({
cur: 0,
});
// 接收参数
const props = defineProps({
// 装修数据
data: {
type: Object,
default: () => ({}),
},
// 装修样式
styles: {
type: Object,
default: () => ({}),
},
circular: {
type: Boolean,
default: true,
},
autoplay: {
type: Boolean,
default: false,
},
interval: {
type: Number,
default: 5000,
},
duration: {
type: Number,
default: 500,
},
ui: {
type: String,
default: '',
},
mode: {
//default
type: String,
default: 'default',
},
dotStyle: {
type: String,
default: 'long', //default long tag
},
dotCur: {
type: String,
default: 'ui-BG-Main',
},
height: {
type: Number,
default: 300,
},
// 是否有边框
hasBorder: {
type: Boolean,
default: true,
},
// 边框颜色
borderColor: {
type: String,
default: 'red',
},
background: {
type: String,
default: 'blue',
},
hoverClass: {
type: String,
default: 'ss-hover-class', //'none'为没有hover效果
},
// 一排宫格数
col: {
type: [Number, String],
default: 3,
},
iconSize: {
type: Number,
default: 80,
},
color: {
type: String,
default: '#000',
},
});
// 设置背景样式
const bgStyle = computed(() => {
// 直接从 props.styles 解构
const {
bgType,
bgImg,
bgColor
} = props.styles;
// 根据 bgType 返回相应的样式
return {
background: bgType === 'img' ? `url(${bgImg}) no-repeat top center / 100% 100%` : bgColor
};
});
// 生成数据
const menuList = computed(() => splitData(props.data.list, props.data.row * props.data.column));
const swiperHeight = computed(() => props.data.row * (props.data.layout === 'iconText' ? 200 : 180));
const windowWidth = sheep.$platform.device.windowWidth;
// current 改变时会触发 change 事件
const swiperChange = (e) => {
state.cur = e.detail.current;
};
// 重组数据
const splitData = (oArr = [], length = 1) => {
let arr = [];
let minArr = [];
oArr.forEach((c) => {
if (minArr.length === length) {
minArr = [];
}
if (minArr.length === 0) {
arr.push(minArr);
}
minArr.push(c);
});
return arr;
};
</script>
<style lang="scss" scoped>
.grid-wrap {
width: 100%;
display: flex;
position: relative;
box-sizing: border-box;
overflow: hidden;
flex-wrap: wrap;
align-items: center;
}
.menu-box {
position: relative;
z-index: 1;
transform: translate(0, 0);
.tag-box {
position: absolute;
z-index: 2;
top: 0;
right: -6rpx;
font-size: 2em;
line-height: 1;
padding: 0.4em 0.6em 0.3em;
transform: scale(0.4) translateX(0.5em) translatey(-0.6em);
transform-origin: 100% 0;
border-radius: 200rpx;
white-space: nowrap;
}
.menu-icon {
transform: translate(0, 0);
width: 80rpx;
height: 80rpx;
padding-bottom: 10rpx;
}
.menu-title {
font-size: 24rpx;
color: #333;
}
}
::v-deep(.ui-swiper) {
position: relative;
z-index: 1;
.ui-swiper-dot {
position: absolute;
width: 100%;
bottom: 20rpx;
height: 30rpx;
display: flex;
align-items: center;
justify-content: center;
z-index: 2;
&.default .line-box {
display: inline-flex;
border-radius: 50rpx;
width: 6px;
height: 6px;
border: 2px solid transparent;
margin: 0 10rpx;
opacity: 0.3;
position: relative;
justify-content: center;
align-items: center;
&.cur {
width: 8px;
height: 8px;
opacity: 1;
border: 0px solid transparent;
}
&.cur::after {
content: '';
border-radius: 50rpx;
width: 4px;
height: 4px;
background-color: #fff;
}
}
&.long .line-box {
display: inline-block;
border-radius: 100rpx;
width: 6px;
height: 6px;
margin: 0 10rpx;
opacity: 0.3;
position: relative;
&.cur {
width: 24rpx;
opacity: 1;
}
&.cur::after {}
}
&.line {
bottom: 20rpx;
.line-box {
display: inline-block;
width: 30px;
height: 3px;
opacity: 0.3;
position: relative;
&.cur {
opacity: 1;
}
}
}
&.tag {
justify-content: flex-end;
position: absolute;
bottom: 20rpx;
right: 20rpx;
}
}
}
</style>