TalkofFood_Design/shihuashishuo-ui/src/views/HomeView-首页-2.0.vue

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Vue
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2025-07-23 11:42:07 +08:00
<template>
<div class="home-view">
<!-- 1. Top Status Bar -->
<header class="top-bar">
<div class="greeting">晚上好, 王女士</div>
<div class="message-icon" @click="goToMessages">
<img src="@/assets/message-icon.svg" alt="Messages" />
</div>
</header>
<!-- Search Bar Section -->
<section class="search-section" @click="() => goToSearch()">
<div class="search-bar-container">
<input type="text" placeholder="疾病 / 症状 / 药品 / 问题" readonly>
<div class="separator"></div>
<div class="search-button">搜索</div>
</div>
</section>
<!-- Hot Searches Section -->
<section class="hot-searches-section">
<span v-for="term in hotSearches" :key="term" class="hot-search-tag" @click.stop="goToSearch(term)">
{{ term }}
</span>
</section>
<!-- Banner Section -->
<section class="banner-section">
<div class="banner-wrapper" :style="bannerStyle">
<div v-for="item in bannerItems" :key="item.id" class="banner-slide">
<img :src="item.imageUrl" :alt="item.alt" />
</div>
</div>
<div class="banner-dots">
<span v-for="(item, index) in bannerItems" :key="item.id"
:class="{ active: index === currentIndex }"
@click="goToSlide(index)"></span>
</div>
</section>
<!-- 2. Hero Section -->
<main class="hero-section">
<div class="scan-cta" @click="goToScan">
<div class="scan-icon">📷</div>
<span>扫码/拍照</span>
</div>
</main>
<!-- 3. Health Dashboard -->
<section class="health-dashboard">
<div class="dashboard-item nutrition-tracker">
<h4>每日营养</h4>
<div class="nutrition-details">
<span>蛋白: {{ healthDashboardData.nutrition.protein }}/{{ healthDashboardData.nutrition.proteinGoal }}g</span>
<span>脂肪: {{ healthDashboardData.nutrition.fat }}/{{ healthDashboardData.nutrition.fatGoal }}g</span>
</div>
</div>
<div class="dashboard-item calorie-tracker">
<h4>热量记录</h4>
<div class="progress-bar">
<div class="progress" :style="{ width: healthDashboardData.calories.progress + '%' }"></div>
</div>
<span>{{ healthDashboardData.calories.current }}/{{ healthDashboardData.calories.goal }} kcal</span>
</div>
<div class="dashboard-item water-tracker">
<h4>喝水记录</h4>
<div class="water-icons">
<span v-for="i in 8" :key="i" :class="{ filled: i <= healthDashboardData.water.cups }">💧</span>
</div>
<span>{{ healthDashboardData.water.current }}/{{ healthDashboardData.water.goal }} ml</span>
</div>
</section>
<!-- 4. Content Feed -->
<section class="feed-section">
<div v-for="item in feedItems" :key="item.id" class="feed-card" @click="goTo(item.link)">
<div v-if="item.type === 'discover'" class="discover-card">
<div class="card-content">
<span class="card-tag">发现</span>
<h3>{{ item.title }}</h3>
<p>{{ item.summary }}</p>
</div>
<img :src="item.imageUrl" :alt="item.title" class="card-image">
</div>
<div v-if="item.type === 'recipe'" class="recipe-card">
<img :src="item.imageUrl" :alt="item.title" class="card-image-full">
<div class="card-overlay">
<span class="card-tag">为你推荐的菜谱</span>
<h3>{{ item.title }}</h3>
</div>
</div>
</div>
</section>
</div>
</template>
<script setup lang="ts">
import { ref, computed, onMounted, onUnmounted } from 'vue';
import { useRouter } from 'vue-router';
const bannerItems = ref([
{ id: 1, imageUrl: 'https://images.unsplash.com/photo-1546069901-ba9599a7e63c?q=80&w=2080&auto=format&fit=crop', alt: 'Healthy Salad' },
{ id: 2, imageUrl: 'https://images.unsplash.com/photo-1540189549336-e6e99c3679fe?q=80&w=1887&auto=format&fit=crop', alt: 'Fresh Berries' },
{ id: 3, imageUrl: 'https://images.unsplash.com/photo-1482049016688-2d3e1b311543?q=80&w=1910&auto=format&fit=crop', alt: 'Avocado Toast' },
]);
const currentIndex = ref(0);
let intervalId: number;
const hotSearches = ref(['无糖酸奶', '酱油', '儿童零食', '高钙牛奶']);
const healthDashboardData = ref({
nutrition: { protein: 30, proteinGoal: 60, fat: 20, fatGoal: 50 },
calories: { current: 800, goal: 1800, progress: computed(() => (800 / 1800) * 100) },
water: { current: 1000, goal: 2000, cups: 4 },
});
const feedItems = ref([
{ id: 'd1', type: 'discover', title: "警惕这5种'儿童酱油'其实是钠含量炸弹", summary: '深度评测10款热门儿童酱油结果令人震惊...', imageUrl: 'https://images.unsplash.com/photo-1598134493282-85b82454f754?q=80&w=1887&auto=format&fit=crop', link: { name: 'discover' } },
{ id: 'r1', type: 'recipe', title: '适合减脂期的你:牛油果鸡胸肉沙拉', imageUrl: 'https://images.unsplash.com/photo-1505253716362-af78f6d38348?q=80&w=1887&auto=format&fit=crop', link: { name: 'kitchen' } },
]);
const bannerStyle = computed(() => ({
transform: `translateX(-${currentIndex.value * 100}%)`
}));
const goToSlide = (index: number) => {
currentIndex.value = index;
clearInterval(intervalId);
intervalId = window.setInterval(nextSlide, 3000);
};
const nextSlide = () => {
currentIndex.value = (currentIndex.value + 1) % bannerItems.value.length;
};
onMounted(() => {
intervalId = window.setInterval(nextSlide, 3000);
});
onUnmounted(() => {
clearInterval(intervalId);
});
const router = useRouter();
const goToMessages = () => {
router.push({ name: 'messages' });
};
const goToScan = () => {
router.push({ name: 'scan' });
};
const goToSearch = (query?: string) => {
if (query) {
router.push({ name: 'search', query: { q: query } });
} else {
router.push({ name: 'search' });
}
};
const goTo = (link: object) => {
router.push(link);
};
</script>
<style scoped>
.home-view {
padding: 20px;
box-sizing: border-box;
background-color: var(--color-background);
}
.top-bar {
display: flex;
justify-content: space-between;
align-items: center;
flex-shrink: 0;
}
.search-section {
margin-top: 20px;
}
.search-bar-container {
display: flex;
align-items: center;
background-color: #fff;
border-radius: 25px;
padding: 10px 15px;
border: 1px solid #07C160;
cursor: pointer;
max-width: 90%;
margin: 0 auto;
}
.search-bar-container input {
border: none;
outline: none;
background: transparent;
flex-grow: 1;
width: 0;
font-size: 14px;
color: #333;
pointer-events: none;
}
.separator {
width: 1px;
height: 16px;
background-color: #e0e0e0;
margin: 0 12px;
}
.search-button {
color: #07C160;
font-weight: bold;
font-size: 15px;
}
.hot-searches-section {
display: flex;
justify-content: center;
gap: 10px;
margin-top: 10px;
flex-wrap: wrap;
}
.hot-search-tag {
background-color: #f0f0f0;
color: #555;
padding: 5px 12px;
border-radius: 15px;
font-size: 12px;
cursor: pointer;
}
.banner-section {
width: 100%;
margin-top: 15px;
overflow: hidden;
position: relative;
border-radius: 8px;
}
.banner-wrapper {
display: flex;
transition: transform 0.5s ease-in-out;
}
.banner-slide {
flex-shrink: 0;
width: 100%;
height: 150px;
}
.banner-slide img {
width: 100%;
height: 100%;
object-fit: cover;
}
.banner-dots {
position: absolute;
bottom: 10px;
left: 50%;
transform: translateX(-50%);
display: flex;
gap: 8px;
}
.banner-dots span {
width: 8px;
height: 8px;
border-radius: 50%;
background-color: rgba(255, 255, 255, 0.5);
}
.banner-dots span.active {
background-color: white;
}
.greeting {
font-size: 18px;
font-weight: bold;
}
.message-icon img {
width: 24px;
height: 24px;
}
.hero-section {
display: flex;
justify-content: center;
padding: 20px 0;
}
.scan-cta {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
width: 160px; /* Adjusted size */
height: 160px; /* Adjusted size */
border-radius: 50%;
background: var(--color-background-soft);
cursor: pointer;
border: 2px solid #07C160;
box-shadow: 0 2px 8px rgba(7, 193, 96, 0.15);
}
.scan-icon {
font-size: 60px; /* Adjusted icon size */
margin-bottom: 8px;
}
.scan-cta span {
font-size: 16px; /* Adjusted font size */
font-weight: bold;
}
.health-dashboard {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
gap: 15px;
padding: 15px;
background-color: var(--color-background-soft);
border-radius: 12px;
border: 1px solid #e0e0e0;
}
.dashboard-item {
text-align: center;
}
.dashboard-item h4 {
font-size: 14px;
color: #333;
margin-bottom: 10px;
}
.nutrition-details {
display: flex;
flex-direction: column;
gap: 5px;
font-size: 12px;
color: #666;
}
.progress-bar {
width: 100%;
height: 8px;
background-color: #e0e0e0;
border-radius: 4px;
overflow: hidden;
margin-bottom: 5px;
}
.progress {
height: 100%;
background-color: #07C160;
border-radius: 4px;
}
.calorie-tracker span, .water-tracker span {
font-size: 12px;
color: #666;
}
.water-icons {
font-size: 20px;
margin-bottom: 5px;
}
.water-icons span {
opacity: 0.3;
}
.water-icons span.filled {
opacity: 1;
}
.feed-section {
margin-top: 30px;
display: flex;
flex-direction: column;
gap: 20px;
}
.feed-card {
border-radius: 12px;
overflow: hidden;
background-color: var(--color-background-soft);
box-shadow: 0 4px 8px rgba(0,0,0,0.05);
}
.discover-card {
display: flex;
align-items: center;
padding: 15px;
gap: 15px;
}
.discover-card .card-content { flex: 1; }
.discover-card .card-image {
width: 80px;
height: 80px;
border-radius: 8px;
object-fit: cover;
}
.recipe-card { position: relative; color: white; }
.recipe-card .card-image-full {
width: 100%;
height: 180px;
object-fit: cover;
}
.recipe-card .card-overlay {
position: absolute;
top: 0; left: 0; right: 0; bottom: 0;
background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0) 50%);
padding: 15px;
display: flex;
flex-direction: column;
justify-content: flex-end;
}
.card-tag {
background-color: rgba(7, 193, 96, 0.8);
color: white;
padding: 4px 8px;
border-radius: 4px;
font-size: 12px;
font-weight: bold;
align-self: flex-start;
margin-bottom: 8px;
}
h3 {
font-size: 16px;
font-weight: bold;
margin: 0 0 5px 0;
}
.discover-card p {
font-size: 14px;
color: var(--color-text-secondary);
margin: 0;
}
</style>