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新增: 首页 + 资料导入 + PDF导出 + AI文档生成

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lxy
2026-08-17 09:34:12 +08:00
parent a5ebfd8b74
commit 352496c00a
13 changed files with 1698 additions and 12 deletions
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src/components/HomePage.vue
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<!-- =====================================================================
HomePage.vue — 首页：品牌展示、快捷入口、最近文库
===================================================================== -->
<script setup lang="ts">
import { ref, computed, onMounted } from 'vue'
import { store } from '../core/store'
import type { LibItem } from '../core/types'
const emit = defineEmits<{
(e: 'new-blank'): void
(e: 'open-library'): void
(e: 'import-materials'): void
(e: 'open-settings'): void
(e: 'toast', msg: string): void
(e: 'open-deck'): void
(e: 'ai-create'): void
}>()
const libVersion = ref(0)
const library = computed<LibItem[]>(() => {
void libVersion.value
return store.getLibrary().slice(0, 6) // 最近 6 个
})
function bump() { libVersion.value++ }
onMounted(bump)
function loadItem(id: string) {
if (store.loadFromLibrary(id)) {
emit('toast', '已加载：' + (library.value.find(x => x.id === id)?.name || ''))
emit('open-deck')
}
}
function formatTime(ts: number): string {
if (!ts) return ''
const diff = Date.now() - ts
if (diff < 60000) return '刚刚'
if (diff < 3600000) return Math.floor(diff / 60000) + ' 分钟前'
if (diff < 86400000) return Math.floor(diff / 3600000) + ' 小时前'
const d = new Date(ts)
return d.getMonth() + 1 + '/' + d.getDate()
}
function firstSlideTitle(item: LibItem): string {
const el = item?.deck?.slides?.[0]?.elements?.[0]
return el?.type === 'title' ? (el.content || '无标题') : '无标题'
}
</script>
<template>
<div class="home">
<!-- 背景装饰 -->
<div class="home-bg">
<div class="home-glow top-right"></div>
<div class="home-glow bottom-left"></div>
</div>
<div class="home-inner">
<!-- 品牌区 -->
<header class="home-brand">
<span class="home-logo">▦</span>
<h1 class="home-title">u-ppt</h1>
<p class="home-desc">轻量在线演示工具 · 支持 AI 创作与本地资料导入</p>
</header>
<!-- 快捷入口 -->
<div class="home-actions">
<button class="action-card" @click="emit('new-blank')">
<span class="action-icon">＋</span>
<span class="action-label">新建空白</span>
<span class="action-hint">从空白页开始创作</span>
</button>
<button class="action-card" @click="emit('open-library')">
<span class="action-icon">📁</span>
<span class="action-label">从文库打开</span>
<span class="action-hint">继续已有的演示</span>
</button>
<button class="action-card" @click="emit('import-materials')">
<span class="action-icon">📂</span>
<span class="action-label">导入资料</span>
<span class="action-hint">图片/PDF/DOCX → AI 生成</span>
</button>
<button class="action-card accent" @click="emit('ai-create')">
<span class="action-icon">🤖</span>
<span class="action-label">AI 创作</span>
<span class="action-hint">输入主题，AI 生成全套演示</span>
</button>
</div>
<!-- 最近文库 -->
<div v-if="library.length > 0" class="home-recent">
<h2 class="section-title">最近文档</h2>
<div class="recent-list">
<button
v-for="item in library"
:key="item.id"
class="recent-item"
@click="loadItem(item.id)"
:title="item.name"
>
<span class="recent-icon">📄</span>
<span class="recent-info">
<span class="recent-name">{{ item.name }}</span>
<span class="recent-meta">
{{ item.deck.slides.length }} 页 · {{ formatTime(item.updatedAt || item.createdAt) }}
</span>
</span>
<span class="recent-preview">{{ firstSlideTitle(item) }}</span>
</button>
</div>
</div>
<!-- 底部 -->
<footer class="home-footer">
<button class="btn ghost" @click="emit('open-settings')">⚙ 设置</button>
</footer>
</div>
</div>
</template>
<style scoped>
.home {
height: 100vh;
display: flex;
align-items: center;
justify-content: center;
position: relative;
overflow: hidden;
background: var(--ui-bg, #f1f5f9);
}
/* 背景光晕 */
.home-bg { position: absolute; inset: 0; pointer-events: none; }
.home-glow {
position: absolute;
width: 480px; height: 480px;
border-radius: 50%;
filter: blur(120px);
opacity: .08;
}
.home-glow.top-right { top: -120px; right: -80px; background: var(--ui-primary, #4f46e5); }
.home-glow.bottom-left { bottom: -160px; left: -80px; background: var(--ui-primary, #4f46e5); }
.home-inner {
position: relative;
display: flex;
flex-direction: column;
align-items: center;
gap: 40px;
padding: 40px 24px;
max-width: 680px;
width: 100%;
}
/* 品牌 */
.home-brand { text-align: center; }
.home-logo {
font-size: 56px; line-height: 1;
color: var(--ui-primary, #4f46e5);
display: block; margin-bottom: 8px;
}
.home-title {
font-size: 32px; font-weight: 700;
letter-spacing: -.02em;
color: var(--ui-text, #1e293b);
}
.home-desc {
margin-top: 6px;
font-size: 15px;
color: var(--ui-muted, #64748b);
}
/* 快捷入口网格 */
.home-actions {
display: grid;
grid-template-columns: repeat(2, 1fr);
gap: 12px;
width: 100%;
}
.action-card {
display: flex;
flex-direction: column;
align-items: flex-start;
gap: 4px;
padding: 20px;
border: 1px solid var(--ui-border, #e2e8f0);
border-radius: 12px;
background: var(--ui-panel, #fff);
cursor: pointer;
transition: all .15s;
text-align: left;
}
.action-card:hover {
border-color: var(--ui-primary, #4f46e5);
box-shadow: var(--shadow-md, 0 4px 12px rgba(15,23,42,.08));
transform: translateY(-2px);
}
.action-card:active { transform: translateY(0); }
.action-icon { font-size: 28px; line-height: 1; margin-bottom: 4px; }
.action-label { font-size: 16px; font-weight: 600; color: var(--ui-text, #1e293b); }
.action-hint { font-size: 13px; color: var(--ui-muted, #64748b); }
/* 最近文档 */
.home-recent { width: 100%; }
.section-title {
font-size: 14px; font-weight: 600;
color: var(--ui-muted, #64748b);
margin-bottom: 8px;
text-transform: uppercase;
letter-spacing: .05em;
}
.recent-list {
display: flex;
flex-direction: column;
border: 1px solid var(--ui-border, #e2e8f0);
border-radius: 10px;
overflow: hidden;
background: var(--ui-panel, #fff);
}
.recent-item {
display: flex;
align-items: center;
gap: 12px;
padding: 12px 16px;
border: none;
border-bottom: 1px solid var(--ui-border, #f1f5f9);
background: transparent;
cursor: pointer;
transition: background .1s;
text-align: left;
width: 100%;
}
.recent-item:last-child { border-bottom: none; }
.recent-item:hover { background: var(--ui-hover, #f1f5f9); }
.recent-icon { font-size: 20px; flex-shrink: 0; }
.recent-info {
flex: 1;
display: flex;
flex-direction: column;
gap: 2px;
min-width: 0;
}
.recent-name {
font-size: 14px; font-weight: 500;
color: var(--ui-text, #1e293b);
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.recent-meta {
font-size: 12px;
color: var(--ui-muted, #64748b);
}
.recent-preview {
font-size: 13px;
color: var(--ui-muted, #64748b);
max-width: 160px;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
/* 底部 */
.home-footer { display: flex; gap: 8px; }
</style>