760 lines
19 KiB
Vue
760 lines
19 KiB
Vue
<template>
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<view class="effect-container" :style="{ paddingTop: statusBarHeight + 'px' }">
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<!-- 顶部导航 -->
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<view class="nav-bar">
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<view class="nav-left" @click="goBack">
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<text class="iconfont icon-fanhui"></text>
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</view>
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<view class="nav-title">设计前后效果</view>
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<view class="nav-right" @click="toggleFavorite">
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<text class="iconfont" :class="isFavorited ? 'icon-aixin' : 'icon-aixin1'"></text>
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</view>
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</view>
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<scroll-view scroll-y class="main-content" :style="{ height: scrollViewHeight }">
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<!-- 改造前后对比卡片 -->
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<view class="comparison-section">
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<view
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class="comparison-card"
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id="comparisonCard"
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@touchstart="onTouchStart"
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@touchmove="onTouchMove"
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@touchend="onTouchEnd"
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>
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<!-- 改造后（底层全图） -->
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<view class="comparison-item after-item-full">
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<image
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:src="afterImage"
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mode="aspectFill"
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class="comparison-image"
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@error="onImageError('after')"
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></image>
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<view class="comparison-tag after-tag">
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<text>改造前</text>
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</view>
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</view>
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<!-- 改造前（遮罩层，根据dividerPosition裁剪） -->
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<view
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class="comparison-item before-item-overlay"
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:style="{ width: dividerPosition + '%' }"
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>
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<image
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:src="beforeImage"
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mode="aspectFill"
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class="comparison-image"
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@error="onImageError('before')"
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></image>
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<view class="comparison-tag before-tag">
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<text>改造后</text>
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</view>
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</view>
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<!-- 分隔线和控制按钮 -->
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<view
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class="divider-wrapper"
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:style="{ left: dividerPosition + '%' }"
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@touchstart.stop="onDividerTouchStart"
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@touchmove.stop="onDividerTouchMove"
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@touchend.stop="onDividerTouchEnd"
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>
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<view class="divider-line"></view>
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<view class="divider-btn" @click.stop="toggleComparison">
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<view class="pause-icon">
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<view class="pause-bar"></view>
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<view class="pause-bar"></view>
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</view>
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</view>
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</view>
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</view>
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</view>
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<!-- 生成提示词 -->
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<view class="prompt-section">
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<view class="prompt-header">
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<text class="prompt-title">生成提示词</text>
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</view>
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<view class="prompt-content">
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<text class="prompt-text">{{ promptText }}</text>
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</view>
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</view>
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<view class="bottom-placeholder"></view>
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</scroll-view>
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<!-- 底部操作按钮 -->
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<view class="footer-actions">
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<view class="action-btn" @click="regenerate">
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<view class="action-icon">
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<text class="iconfont icon-shuaxin"></text>
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</view>
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<text class="action-text">重新生成</text>
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</view>
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<view class="action-btn" @click="downloadSave">
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<view class="action-icon">
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<text class="iconfont icon-xiazai1"></text>
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</view>
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<text class="action-text">下载保存</text>
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</view>
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<view class="action-btn" @click="share">
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<view class="action-icon">
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<text class="iconfont icon-fenxiang"></text>
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</view>
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<text class="action-text">分享</text>
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</view>
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</view>
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</view>
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</template>
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<script>
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import api from '@/api/models-api.js'
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export default {
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data() {
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return {
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statusBarHeight: 0,
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scrollViewHeight: '100vh',
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isFavorited: false,
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isPlaying: false,
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beforeImage: '',
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afterImage: '',
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promptText: '将卧室改造成现代简约北欧风格,采用温暖的木质色调和柔和的中性色,保留原有空间布局,增加自然光线和绿植元素,营造舒适宁静的氛围',
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articleId: null,
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articleData: null,
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// 拖动相关
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dividerPosition: 50, // 分隔线位置百分比 (0-100)
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isDragging: false,
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startX: 0,
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cardWidth: 0
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};
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},
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onLoad(options) {
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const systemInfo = uni.getSystemInfoSync();
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this.statusBarHeight = systemInfo.statusBarHeight || 0;
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const navHeight = 44;
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const footerHeight = 100;
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this.scrollViewHeight = `calc(100vh - ${this.statusBarHeight + navHeight + footerHeight}px)`;
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// 获取传递的参数
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if (options.id) {
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this.articleId = options.id;
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this.loadArticleData();
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}
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if (options.beforeImage) {
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this.beforeImage = decodeURIComponent(options.beforeImage);
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}
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if (options.afterImage) {
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this.afterImage = decodeURIComponent(options.afterImage);
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}
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if (options.promptText) {
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this.promptText = decodeURIComponent(options.promptText);
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}
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// 获取卡片宽度
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this.$nextTick(() => {
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setTimeout(() => {
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const query = uni.createSelectorQuery().in(this);
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query.select('#comparisonCard').boundingClientRect(data => {
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if (data) {
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this.cardWidth = data.width;
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}
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}).exec();
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}, 300);
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});
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},
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onUnload() {
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// 清理动画定时器
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this.stopComparisonAnimation();
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},
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methods: {
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goBack() {
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// 清理动画定时器
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this.stopComparisonAnimation();
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uni.navigateBack();
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},
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toggleFavorite() {
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this.isFavorited = !this.isFavorited;
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uni.showToast({
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title: this.isFavorited ? '已收藏' : '已取消收藏',
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icon: 'none',
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duration: 1500
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});
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},
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toggleComparison() {
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this.isPlaying = !this.isPlaying;
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if (this.isPlaying) {
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// 开始播放对比动画
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this.startComparisonAnimation();
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} else {
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// 暂停动画
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this.stopComparisonAnimation();
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}
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},
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startComparisonAnimation() {
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// 自动左右滑动对比
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let direction = 1; // 1: 向右, -1: 向左
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this.animationTimer = setInterval(() => {
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this.dividerPosition += direction * 2;
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if (this.dividerPosition >= 80) {
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direction = -1;
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} else if (this.dividerPosition <= 20) {
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direction = 1;
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}
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}, 30);
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},
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stopComparisonAnimation() {
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if (this.animationTimer) {
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clearInterval(this.animationTimer);
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this.animationTimer = null;
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}
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},
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// 触摸开始
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onTouchStart(e) {
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if (this.isPlaying) {
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this.stopComparisonAnimation();
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this.isPlaying = false;
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}
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},
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onTouchMove(e) {
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// 卡片区域的触摸移动（可选）
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},
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onTouchEnd(e) {
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// 触摸结束
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},
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// 分隔线拖动
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onDividerTouchStart(e) {
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this.isDragging = true;
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this.startX = e.touches[0].clientX;
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// 停止自动播放动画
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if (this.isPlaying) {
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this.stopComparisonAnimation();
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this.isPlaying = false;
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}
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// 获取卡片宽度
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const query = uni.createSelectorQuery().in(this);
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query.select('#comparisonCard').boundingClientRect(data => {
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if (data) {
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this.cardWidth = data.width;
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}
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}).exec();
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},
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onDividerTouchMove(e) {
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if (!this.isDragging) return;
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const currentX = e.touches[0].clientX;
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const deltaX = currentX - this.startX;
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// 计算新的位置百分比
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if (this.cardWidth > 0) {
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const deltaPercent = (deltaX / this.cardWidth) * 100;
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let newPosition = this.dividerPosition + deltaPercent;
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// 限制范围 0-100
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if (newPosition < 0) newPosition = 0;
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if (newPosition > 100) newPosition = 100;
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this.dividerPosition = newPosition;
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this.startX = currentX;
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}
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},
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onDividerTouchEnd(e) {
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this.isDragging = false;
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},
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onImageError(type) {
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console.error(`${type} image load error`);
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uni.showToast({
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title: `${type === 'before' ? '改造前' : '改造后'}图片加载失败`,
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icon: 'none'
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});
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},
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async loadArticleData() {
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if (!this.articleId) return;
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try {
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uni.showLoading({ title: '加载中...' });
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const response = await api.getArticleById(this.articleId);
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const data = response.data || response;
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this.articleData = data;
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// 设置图片和提示词
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if (data.imageInput && !this.beforeImage) {
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this.beforeImage = data.imageInput;
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}
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if (data.videoUrl && !this.afterImage) {
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this.afterImage = data.videoUrl;
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}
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if (data.prompt && !this.promptText) {
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this.promptText = data.prompt;
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} else if (data.synopsis && !this.promptText) {
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this.promptText = data.synopsis;
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}
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uni.hideLoading();
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} catch (error) {
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console.error('Load article data error:', error);
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uni.hideLoading();
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uni.showToast({
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title: '加载数据失败',
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icon: 'none'
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});
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}
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},
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regenerate() {
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uni.showModal({
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title: '重新生成',
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content: '确定要重新生成设计效果吗？',
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success: (res) => {
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if (res.confirm) {
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// 跳转到设计页面，携带当前参数
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const params = {
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beforeImage: encodeURIComponent(this.beforeImage),
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promptText: encodeURIComponent(this.promptText)
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};
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const queryString = Object.keys(params)
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.map(key => `${key}=${params[key]}`)
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.join('&');
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uni.navigateTo({
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url: `/pages/ai-generate/design?${queryString}®enerate=true`
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});
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}
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}
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});
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},
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downloadSave() {
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if (!this.afterImage) {
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uni.showToast({
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title: '暂无图片可下载',
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icon: 'none'
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});
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return;
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}
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uni.showLoading({ title: '下载中...', mask: true });
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uni.downloadFile({
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url: this.afterImage,
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success: (res) => {
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if (res.statusCode === 200) {
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uni.saveImageToPhotosAlbum({
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filePath: res.tempFilePath,
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success: () => {
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uni.hideLoading();
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uni.showToast({
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title: '已保存到相册',
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icon: 'success',
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duration: 2000
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});
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},
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fail: (error) => {
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uni.hideLoading();
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if ((error.errMsg || '').includes('auth')) {
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uni.showModal({
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title: '需要相册权限',
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content: '请在设置中开启相册权限',
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confirmText: '去设置',
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success: (modalRes) => {
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if (modalRes.confirm) {
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uni.openSetting();
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}
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}
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});
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} else {
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uni.showToast({
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title: '保存失败',
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icon: 'none'
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});
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}
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}
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});
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} else {
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uni.hideLoading();
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uni.showToast({
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title: '下载失败',
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icon: 'none'
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});
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}
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},
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fail: () => {
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uni.hideLoading();
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uni.showToast({
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title: '下载失败，请重试',
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icon: 'none'
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});
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}
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});
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},
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share() {
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uni.showActionSheet({
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itemList: ['分享到微信', '分享到朋友圈', '复制链接'],
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success: (res) => {
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if (res.tapIndex === 0) {
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uni.showToast({ title: '分享到微信', icon: 'none' });
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} else if (res.tapIndex === 1) {
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uni.showToast({ title: '分享到朋友圈', icon: 'none' });
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} else if (res.tapIndex === 2) {
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this.copyLink();
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}
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}
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});
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},
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copyLink() {
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const shareUrl = this.articleId
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? `https://yourapp.com/pages/ai-generate/effect?id=${this.articleId}`
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: 'https://yourapp.com/pages/ai-generate/effect';
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uni.setClipboardData({
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data: shareUrl,
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success: () => {
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uni.showToast({
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title: '链接已复制',
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icon: 'success'
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});
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}
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});
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}
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}
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};
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</script>
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<style lang="scss" scoped>
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.effect-container {
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width: 100%;
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height: 100vh;
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background: #000000;
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color: #ffffff;
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display: flex;
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flex-direction: column;
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}
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.nav-bar {
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height: 44px;
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display: flex;
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align-items: center;
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justify-content: space-between;
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padding: 0 16px;
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.nav-left, .nav-right {
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width: 40px;
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height: 40px;
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display: flex;
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align-items: center;
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justify-content: center;
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}
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.nav-title {
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font-size: 17px;
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font-weight: 500;
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color: #ffffff;
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}
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.iconfont {
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color: #ffffff;
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font-size: 20px;
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&.icon-aixin {
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color: #ff6b6b;
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}
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}
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}
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.main-content {
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flex: 1;
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padding: 16px;
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box-sizing: border-box;
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}
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// 对比卡片
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.comparison-section {
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margin-bottom: 24px;
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.comparison-card {
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width: 100%;
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height: 600px; // 从400px增加到600px，增加了50%的高度
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border-radius: 16px;
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overflow: hidden;
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position: relative;
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background: #1a1a1a;
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touch-action: none; // 防止触摸时页面滚动
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// 改造后（底层全图）
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.after-item-full {
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position: absolute;
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top: 0;
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left: 0;
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width: 100%;
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height: 100%;
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.comparison-image {
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width: 100%;
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height: 100%;
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}
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.comparison-tag {
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position: absolute;
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top: 12px;
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right: 12px;
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padding: 4px 12px;
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border-radius: 12px;
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font-size: 12px;
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font-weight: 500;
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backdrop-filter: blur(10px);
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background: rgba(0, 0, 0, 0.6);
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color: #ffffff;
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z-index: 5;
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}
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}
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// 改造前（遮罩层）
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.before-item-overlay {
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position: absolute;
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top: 0;
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left: 0;
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height: 100%;
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overflow: hidden;
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z-index: 8;
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transition: width 0.05s linear; // 添加平滑过渡
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.comparison-image {
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width: 100vw; // 使用视口宽度保证图片不变形
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max-width: none;
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height: 100%;
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position: absolute;
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left: 0;
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top: 0;
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}
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.comparison-tag {
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position: absolute;
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top: 12px;
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left: 12px;
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padding: 4px 12px;
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border-radius: 12px;
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font-size: 12px;
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font-weight: 500;
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backdrop-filter: blur(10px);
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background: rgba(66, 202, 77, 0.9);
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color: #ffffff;
|
||
z-index: 5;
|
||
}
|
||
}
|
||
|
||
.divider-wrapper {
|
||
position: absolute;
|
||
top: 0;
|
||
bottom: 0;
|
||
width: 44px; // 增加触摸区域
|
||
transform: translateX(-50%);
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: center;
|
||
z-index: 10;
|
||
cursor: ew-resize; // 鼠标样式
|
||
transition: left 0.05s linear; // 添加平滑过渡
|
||
|
||
.divider-line {
|
||
position: absolute;
|
||
left: 50%;
|
||
transform: translateX(-50%);
|
||
top: 0;
|
||
bottom: 0;
|
||
width: 4px;
|
||
background: #42ca4d;
|
||
box-shadow: 0 0 8px rgba(66, 202, 77, 0.6);
|
||
}
|
||
|
||
.divider-btn {
|
||
position: relative;
|
||
width: 36px;
|
||
height: 36px;
|
||
background: #42ca4d;
|
||
border-radius: 50%;
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: center;
|
||
box-shadow: 0 4px 12px rgba(66, 202, 77, 0.4);
|
||
border: 2px solid #ffffff;
|
||
|
||
.iconfont {
|
||
color: #ffffff;
|
||
font-size: 16px;
|
||
}
|
||
|
||
.pause-icon {
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: center;
|
||
gap: 4px;
|
||
|
||
.pause-bar {
|
||
width: 3px;
|
||
height: 14px;
|
||
background: #ffffff;
|
||
border-radius: 2px;
|
||
}
|
||
}
|
||
|
||
&:active {
|
||
transform: scale(0.95);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
// 提示词区域
|
||
.prompt-section {
|
||
margin-bottom: 24px;
|
||
|
||
.prompt-header {
|
||
margin-bottom: 12px;
|
||
|
||
.prompt-title {
|
||
font-size: 15px;
|
||
font-weight: 500;
|
||
color: #ffffff;
|
||
}
|
||
}
|
||
|
||
.prompt-content {
|
||
background: rgba(26, 26, 26, 0.6);
|
||
border-radius: 12px;
|
||
padding: 16px;
|
||
border: 1px solid #333;
|
||
|
||
.prompt-text {
|
||
font-size: 14px;
|
||
color: rgba(255, 255, 255, 0.9);
|
||
line-height: 1.6;
|
||
word-break: break-all;
|
||
}
|
||
}
|
||
}
|
||
|
||
.bottom-placeholder {
|
||
height: 20px;
|
||
}
|
||
|
||
// 底部操作按钮
|
||
.footer-actions {
|
||
position: fixed;
|
||
bottom: 0;
|
||
left: 0;
|
||
right: 0;
|
||
height: 50px;
|
||
background: linear-gradient(0deg, rgba(0, 0, 0, 0.95) 80%, rgba(0, 0, 0, 0.8) 100%);
|
||
backdrop-filter: blur(20px);
|
||
border-top: 1px solid rgba(255, 255, 255, 0.1);
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: space-around;
|
||
padding: 12px 16px 30px;
|
||
z-index: 100;
|
||
|
||
.action-btn {
|
||
display: flex;
|
||
flex-direction: column;
|
||
align-items: center;
|
||
justify-content: center;
|
||
gap: 6px;
|
||
flex: 1;
|
||
padding: 8px 12px;
|
||
// background: linear-gradient(135deg, rgba(66, 202, 77, 0.15) 0%, rgba(66, 202, 77, 0.08) 100%);
|
||
// border: 1px solid rgba(66, 202, 77, 0.3);
|
||
border-radius: 20px;
|
||
margin: 4px 6px;
|
||
transition: all 0.3s ease;
|
||
|
||
.action-icon {
|
||
width: 32px;
|
||
height: 32px;
|
||
border-radius: 50%;
|
||
background: linear-gradient(135deg, #42ca4d 0%, #38b045 100%);
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: center;
|
||
box-shadow: 0 2px 8px rgba(66, 202, 77, 0.3);
|
||
transition: all 0.3s ease;
|
||
|
||
.iconfont {
|
||
font-size: 16px;
|
||
color: #ffffff;
|
||
}
|
||
}
|
||
|
||
.action-text {
|
||
font-size: 13px;
|
||
font-weight: 500;
|
||
color: #ffffff;
|
||
letter-spacing: 0.5px;
|
||
}
|
||
|
||
&:active {
|
||
transform: scale(0.96);
|
||
background: linear-gradient(135deg, rgba(66, 202, 77, 0.25) 0%, rgba(66, 202, 77, 0.15) 100%);
|
||
border-color: rgba(66, 202, 77, 0.5);
|
||
|
||
.action-icon {
|
||
transform: scale(0.9);
|
||
box-shadow: 0 1px 4px rgba(66, 202, 77, 0.4);
|
||
}
|
||
}
|
||
|
||
// 为不同按钮添加特定样式
|
||
&:first-child {
|
||
.action-icon {
|
||
background: linear-gradient(135deg, #42ca4d 0%, #38b045 100%);
|
||
}
|
||
}
|
||
|
||
&:nth-child(2) {
|
||
.action-icon {
|
||
background: linear-gradient(135deg, #4caf50 0%, #45a049 100%);
|
||
}
|
||
}
|
||
|
||
&:last-child {
|
||
.action-icon {
|
||
background: linear-gradient(135deg, #5cb85c 0%, #4cae4c 100%);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
</style>
|
||
|