ruoyi-geek-App/pages_caltools/pages/index.vue

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2025-11-24 14:57:53 +00:00
<template>
<view class="container">
<!-- Swiper 组件用于在不同计算分组间滑动 -->
<swiper class="calc-swiper" :current="currentTab" @change="handleSwiperChange" indicator-dots
indicator-color="#BBBBBB" indicator-active-color="#007AFF">
<!-- 遍历分组数据动态生成 swiper-item -->
<swiper-item v-for="(group, groupIndex) in calcGroups" :key="groupIndex">
<!-- 3x3 宫格布局 -->
<view class="page-header">{{group.name}}</view>
<uni-grid :column-num="3" :show-border="true" border-color="#EEEEEE">
<!-- 遍历每个分组下的功能项动态生成宫格 -->
<uni-grid-item class="grid-item" v-for="(item, itemIndex) in group.items" :key="itemIndex"
@click="navigateToCalc(item)">
<view class="grid-icon">
<uni-icons :type="item.icon" size="32" :color="group.color"></uni-icons>
</view>
<view class="grid-text">{{ item.name }}</view>
</uni-grid-item>
</uni-grid>
</swiper-item>
</swiper>
</view>
</template>
<script setup>
import {
ref
} from 'vue';
import {
useRouter
} from 'vue-router'; // Vue 3 推荐使用 vue-router
// 响应式数据:当前激活的 Swiper 标签索引
const currentTab = ref(0);
// 路由实例
const router = useRouter();
// 核心数据:计算分组和功能项定义
const calcGroups = [{
name: '流量计算',
color: '#007AFF',
items: [{
name: '差压式流量计算',
icon: 'flow',
dMeterType:0
},
{
name: '速度式流量计算',
icon: 'speedometer',
dMeterType:1
},
]
},
{
name: '参数计算',
color: '#5AC8FA',
items: [{
name: '压缩因子',
icon: 'compress',
dMeterType:4
},
{
name: '声速计算',
icon: 'fire',
dMeterType:5
},
{
name: '发热量',
icon: 'volume-high',
dMeterType:6
},
{
name: '其他参数',
icon: 'density',
dMeterType:7
}
]
}
];
/**
* 处理 Swiper 滑动切换事件
* @param {Object} e 事件对象
*/
const handleSwiperChange = (e) => {
currentTab.value = e.detail.current;
};
/**
* 导航到具体的计算页面
* @param {Object} group 当前点击的分组对象
* @param {number} itemIndex 点击项在分组内的索引
*/
const navigateToCalc = (item) => {
const dMeterType = item.dMeterType;
console.log(`导航到计算页面dMeterType: ${dMeterType}`);
// 使用 UniApp 原生导航 API
uni.navigateTo({
// 注意:路径前要加 '/',并且 query 参数直接拼接在 URL 后面
url: `/pages_caltools/pages/main?dMeterType=${dMeterType}`
});
};
</script>
<style scoped>
.container {
padding: 16px;
background-color: #F5F5F5;
box-sizing: border-box;
min-height: 100vh;
/* 使用 min-height 确保在内容不足时也占满屏幕 */
}
.page-header {
font-size: 18px;
font-weight: 500;
color: #333333;
margin-bottom: 16px;
}
.calc-swiper {
/* 关键:让 swiper 占满剩余空间 */
width: calc(100vw - 100px);
;
height: calc(100vh - 70px);
}
/* 确保宫格充满父容器 */
uni-grid {
width: 100%;
height: 100%;
}
.grid-item {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
padding: 10px 0;
}
.grid-icon {
margin-bottom: 8px;
}
.grid-text {
font-size: 10px;
color: #333333;
text-align: center;
width: 100%;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
</style>