602 lines
17 KiB
Vue
602 lines
17 KiB
Vue
<template>
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<view v-if="isActive" class="guide-overlay" v-show="!isComponentMode">
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<!-- 遮罩层：使用多个矩形拼接来挖洞 -->
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<view v-if="stepConfig && stepConfig.mask !== false" class="guide-mask" @click.stop="handleMaskClick">
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<!-- 高亮区域 -->
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<view class="highlight-area" :style="highlightStyle" @click.stop="handleHighlightClick">
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<!-- 可选：添加脉冲动画效果 -->
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<!-- <view class="highlight-pulse"></view> -->
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</view>
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</view>
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<!-- 无遮罩层时的高亮区域（仅点击区域） -->
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<view v-else class="highlight-area-only" :style="highlightStyle" @click.stop="handleHighlightClick"></view>
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<!-- 角色图片位置 -->
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<view v-if="stepConfig && stepConfig.character" class="guide-character"
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:style="[characterStyle, { zIndex: 10002 }]">
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<image :src="`/static/guide/${stepConfig.character}.png`" mode="aspectFit" :style="{ width: `${stepConfig.characterSize}rpx`, height: `${stepConfig.characterSize}rpx` }" class="character-img" />
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</view>
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<!-- 提示气泡 -->
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<view v-if="stepConfig" class="guide-tooltip"
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:style="[tooltipStyle, stepConfig.dialogType ? { backgroundImage: `url(/static/guide/dialog_${stepConfig.dialogType}.png)` } : {}]"
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@click.stop="handleTooltipClick">
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<view class="tooltip-content">
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<view v-if="stepConfig.image" class="tooltip-image-wrapper" :style="imageStyle">
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<image :src="stepConfig.image" mode="aspectFit" class="tooltip-image" />
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</view>
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<text class="tooltip-text">
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<text v-for="(part, index) in highlightedContent" :key="index"
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:class="{ 'highlight-keyword': part.highlight }">{{ part.text }}</text>
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</text>
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</view>
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<view class="tooltip-buttons">
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<view v-if="stepConfig.buttons && stepConfig.buttons.includes('prev') && !isFirst" class="tooltip-btn prev-btn"
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@click="handlePrev">
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上一步
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</view>
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<view v-if="stepConfig.buttons && stepConfig.buttons.includes('skip') && isLast" class="tooltip-btn skip-btn"
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@click="handleSkip">
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跳过
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</view>
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<view v-if="stepConfig.buttons && stepConfig.buttons.includes('next')" class="tooltip-btn next-btn"
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@click="handleNext">
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{{ isLast ? '完成' : '下一步' }}
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</view>
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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 setup>
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import { computed, watch, onMounted, onUnmounted } from 'vue'
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import { useStore } from 'vuex'
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const store = useStore()
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// 状态映射
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const isActive = computed(() => {
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const val = store.state.guide.isActive
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console.log('[GuideOverlay] isActive computed:', val)
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return val
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})
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const isComponentMode = computed(() => store.state.guide.componentMode)
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const targetRect = computed(() => store.state.guide.targetRect)
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const stepConfig = computed(() => store.getters['guide/currentStepConfig'])
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const isFirst = computed(() => store.getters['guide/isFirst'])
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const isLast = computed(() => store.getters['guide/isLast'])
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// 监听引导激活状态
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watch(() => store.state.guide.isActive, (newVal) => {
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console.log('[GuideOverlay] isActive changed to:', newVal)
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}, { immediate: true })
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// 组件挂载时记录当前状态
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onMounted(() => {
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console.log('[GuideOverlay] mounted, isActive:', store.state.guide.isActive)
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})
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// 高亮区域样式
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const highlightStyle = computed(() => {
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const config = stepConfig.value || {}
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const offset = config.offset || { x: 20, y: 16 }
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// 如果配置了 highlightRect，直接使用写死的坐标
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if (config.highlightRect) {
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return {
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top: `${config.highlightRect.top - offset.y}rpx`,
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left: `${config.highlightRect.left - offset.x}rpx`,
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width: `${config.highlightRect.width + offset.x * 2}rpx`,
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height: `${config.highlightRect.height + offset.y * 2}rpx`
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}
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}
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// 否则使用动态计算的坐标
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const rect = targetRect.value
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return {
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top: `${rect.top - offset.y}rpx`,
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left: `${rect.left - offset.x}rpx`,
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width: `${rect.width + offset.x * 2}rpx`,
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height: `${rect.height + offset.y * 2}rpx`
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}
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})
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// 提示气泡样式
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const tooltipStyle = computed(() => {
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const rect = targetRect.value
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const config = stepConfig.value || {}
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const position = config.position || 'bottom'
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const offset = config.offset || { x: 0, y: 0 }
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const center = config.center !== false // 默认 true 居中
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// 获取屏幕尺寸并转换为 rpx
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const systemInfo = uni.getSystemInfoSync()
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const rpxRatio = 750 / systemInfo.windowWidth
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const screenHeight = systemInfo.windowHeight * rpxRatio // 屏幕高度 rpx
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const screenWidth = systemInfo.windowWidth * rpxRatio // 屏幕宽度 rpx
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const safeAreaTop = (systemInfo.safeAreaInsets?.top || 0) * rpxRatio
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const safeAreaBottom = (systemInfo.safeAreaInsets?.bottom || 0) * rpxRatio
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// 气泡高度估算（用于边界检测），支持自定义高度
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const tooltipHeight = config.tooltipHeight || 300 // 默认 300rpx
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let top, left
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// 如果配置了居中，使用屏幕中心
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if (center) {
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top = screenHeight / 2
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left = screenWidth / 2
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} else if (config.customPosition) {
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// 使用自定义坐标（已经是 rpx）
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top = config.customPosition.y
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left = config.customPosition.x
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} else {
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// 基于目标元素定位，智能选择上下方向
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const targetCenterY = rect.top + rect.height / 2 // 目标元素中心 Y
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const targetTop = rect.top // 目标元素顶部
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const targetBottom = rect.top + rect.height // 目标元素底部
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// 判断目标元素在屏幕的上半部分还是下半部分
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const isTargetInUpperHalf = targetCenterY < screenHeight / 2
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// 根据目标位置决定气泡显示在上方还是下方
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let direction = position
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if (position === 'bottom' || position === 'top') {
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// 动态决定方向：目标在上半部分，气泡显示在下方；目标在下半部分，气泡显示在上方
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direction = isTargetInUpperHalf ? 'bottom' : 'top'
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}
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switch (direction) {
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case 'top':
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// 气泡显示在目标元素上方
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top = targetTop - offset.y - tooltipHeight / 2 - 20
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left = rect.left + rect.width / 2
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break
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case 'bottom':
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// 气泡显示在目标元素下方
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top = targetBottom + offset.y + tooltipHeight / 2 + 20
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left = rect.left + rect.width / 2
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break
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case 'left':
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top = targetCenterY
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left = rect.left - offset.x - 200
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break
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case 'right':
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top = targetCenterY
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left = rect.left + rect.width + offset.x + 200
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break
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default:
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top = targetBottom + offset.y + tooltipHeight / 2 + 20
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left = rect.left + rect.width / 2
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}
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// 边界检测：确保气泡不超出屏幕
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const tooltipWidth = 480 // 气泡最大宽度 rpx
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const minLeft = 20
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const maxLeft = screenWidth - tooltipWidth - 20
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// 左右边界检测
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if (left < minLeft) left = minLeft
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if (left > maxLeft) left = maxLeft
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// 上下边界检测
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if (top < safeAreaTop + 20) {
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// 顶部空间不足，尝试放下面
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top = targetBottom + offset.y + tooltipHeight / 2 + 40
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}
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if (top + tooltipHeight > screenHeight - safeAreaBottom - 20) {
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// 底部空间不足，尝试放上面
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top = targetTop - offset.y - tooltipHeight / 2 - 40
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}
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}
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return {
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top: `${top}rpx`,
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left: `${left}rpx`,
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transform: 'translate(-50%, -50%)',
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...(config.tooltipHeight ? { height: `${config.tooltipHeight}rpx`, maxHeight: `${config.tooltipHeight}rpx` } : {})
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}
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})
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// 角色图片样式（可自定义位置和尺寸）
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const characterStyle = computed(() => {
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const config = stepConfig.value || {}
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const style = {}
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if (config.characterPosition) {
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style.top = `${config.characterPosition.y}rpx`
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style.left = `${config.characterPosition.x}rpx`
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style.transform = 'translate(-50%, -50%)'
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} else {
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// 默认：相对于气泡位置偏移
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const tooltipTop = parseFloat(tooltipStyle.value.top)
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const tooltipLeft = parseFloat(tooltipStyle.value.left)
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const offsetX = config.characterOffsetX || 300
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const offsetY = config.characterOffsetY || -100
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style.top = `${tooltipTop + offsetY}rpx`
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style.left = `${tooltipLeft + offsetX}rpx`
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style.transform = 'translate(-50%, -50%)'
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}
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// 自定义尺寸
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if (config.characterSize) {
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style.width = `${config.characterSize}rpx`
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style.height = `${config.characterSize}rpx`
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}
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return style
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})
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// 图片样式
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const imageStyle = computed(() => {
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const config = stepConfig.value || {}
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const style = {}
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if (config.imagePosition) {
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style.marginLeft = `${config.imagePosition.x}rpx`
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style.marginTop = `${config.imagePosition.y}rpx`
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}
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if (config.imageCenter) {
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style.margin = '0 auto'
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}
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return style
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})
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// 高亮文字内容处理
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const highlightedContent = computed(() => {
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const config = stepConfig.value || {}
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const content = config.content || ''
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const keywords = config.highlightKeywords || []
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if (!keywords.length) {
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return [{ text: content, highlight: false }]
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}
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// 构建正则表达式，匹配所有关键词
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const pattern = keywords.map(k => k.replace(/[.*+?^${}()|[\]\\]/g, '\\$&')).join('|')
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const regex = new RegExp(`(${pattern})`, 'g')
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const parts = content.split(regex)
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return parts.map(part => ({
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text: part,
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highlight: keywords.includes(part)
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}))
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})
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// 监听引导激活，刷新位置
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watch(() => store.state.guide.isActive, async (newVal) => {
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if (newVal) {
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// 延迟执行，确保 stepConfig 已更新
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setTimeout(() => {
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calculatePosition()
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}, 300)
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}
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})
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// 监听步骤变化，重新计算位置
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watch(() => store.state.guide.currentStep, async () => {
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if (isActive.value) {
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// 延迟执行，确保 stepConfig 已更新
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setTimeout(() => {
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calculatePosition()
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}, 300)
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}
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})
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// 组件挂载时初始化
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onMounted(() => {
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console.log('[GuideOverlay] mounted, isActive:', store.state.guide.isActive, 'currentGuide:', store.state.guide.currentGuide?.key, 'currentStep:', store.state.guide.currentStep)
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if (isActive.value) {
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// 延迟执行，确保 DOM 已渲染完成
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setTimeout(() => {
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calculatePosition()
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}, 500)
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}
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// 监听 cabin 数据加载完成事件，触发重新计算位置
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uni.$on('guide:recalculatePosition', () => {
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if (isActive.value) {
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setTimeout(() => {
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calculatePosition()
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}, 100)
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}
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})
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// 监听组件关闭事件，关闭后执行下一步
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let closeComponentHandled = false // 防止重复处理的标志
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uni.$on('guide:closeComponent', () => {
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console.log('[GuideOverlay] 收到 guide:closeComponent 事件, componentMode:', store.state.guide.componentMode)
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// 如果已经处理过或者 componentMode 已经是 false，忽略
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if (closeComponentHandled || !store.state.guide.componentMode) {
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console.log('[GuideOverlay] guide:closeComponent 忽略, closeComponentHandled:', closeComponentHandled, 'componentMode:', store.state.guide.componentMode)
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return
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}
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closeComponentHandled = true
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store.commit('guide/RESET_COMPONENT_MODE')
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// component action 后需要手动前进到下一步
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if (store.getters['guide/hasNext']) {
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console.log('[GuideOverlay] 有下一步，前进')
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store.commit('guide/NEXT_STEP')
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} else {
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console.log('[GuideOverlay] 没有下一步，结束引导')
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store.commit('guide/END_GUIDE')
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}
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// 重置标志，允许未来再次处理
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setTimeout(() => {
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closeComponentHandled = false
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}, 500)
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})
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})
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// 计算目标元素位置（带重试）
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async function calculatePosition(retryCount = 0) {
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const config = stepConfig.value
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const selector = config?.target
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// 如果配置了 highlightRect，直接使用写死的坐标，不需要查询元素
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if (config?.highlightRect) {
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store.commit('guide/SET_TARGET_RECT', config.highlightRect)
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return config.highlightRect
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}
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if (!selector) return
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const maxRetries = 5 // 增加重试次数
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const result = await store.dispatch('guide/calculateTargetPosition', selector)
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// 如果没找到元素且还有重试次数，延迟后重试
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if (!result && retryCount < maxRetries) {
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await new Promise(resolve => setTimeout(resolve, 500)) // 增加重试间隔
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return calculatePosition(retryCount + 1)
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}
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return result
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}
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// 点击遮罩（高亮区域外）
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function handleMaskClick() {
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// 可选：播放提示音效或震动
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uni.vibrateShort({ fail: () => { } })
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}
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// 点击气泡继续下一步（当 mask: false 且无按钮时）
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function handleTooltipClick() {
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const config = stepConfig.value
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if (!config) return
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// 如果有按钮，不处理气泡点击
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if (config.buttons && config.buttons.length > 0) return
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// 如果有高亮区域，不处理气泡点击
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if (config.mask !== false) return
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// 无高亮无按钮时，点击气泡继续下一步
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handleNext()
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}
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// 点击高亮区域
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function handleHighlightClick() {
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const stepConfigVal = stepConfig.value
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console.log('[GuideOverlay] handleHighlightClick, stepConfig:', stepConfigVal)
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if (stepConfigVal && stepConfigVal.action) {
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const { action } = stepConfigVal
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console.log('[GuideOverlay] action:', action)
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if (action.type === 'navigate' && action.url) {
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// 路由跳转
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// 先设置 isNavigating 标志，防止 nextStep 重复发起导航
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store.commit('guide/SET_NAVIGATING', true)
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uni.navigateTo({
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url: action.url,
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success: () => {
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// 跳转成功后执行下一步
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// isNavigating 已在 handleNext -> nextStep 中处理
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handleNext()
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},
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fail: (err) => {
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console.error('[Guide] 页面跳转失败:', err)
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store.commit('guide/SET_NAVIGATING', false)
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}
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})
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} else if (action.type === 'component' && action.name) {
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// 打开组件（通过事件通知父组件）
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// 先标记当前步骤完成，关闭遮罩
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store.commit('guide/COMPLETE_SUBSTEP')
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store.commit('guide/SET_COMPONENT_MODE')
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// 通知父组件打开组件
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store.dispatch('guide/openComponent', action.name)
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// 组件打开后会通过 guide:closeComponent 事件通知关闭
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} else if (action.type === 'function' && action.handler) {
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// 执行函数
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store.dispatch('guide/executeFunction', action.handler)
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}
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}
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}
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// 上一步
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function handlePrev() {
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store.dispatch('guide/prevStep')
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}
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// 下一步
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function handleNext() {
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store.dispatch('guide/nextStep')
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}
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// 跳过
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function handleSkip() {
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store.dispatch('guide/skipGuide')
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}
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// 页面卸载时清理
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onUnmounted(() => {
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uni.$off('guide:recalculatePosition')
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})
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// 暴露方法供外部调用
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defineExpose({
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calculatePosition
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})
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</script>
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<style scoped>
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.guide-overlay {
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position: fixed;
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top: 0;
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left: 0;
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right: 0;
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bottom: 0;
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z-index: 10000;
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pointer-events: auto;
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overflow: hidden;
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}
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/* 遮罩层：使用伪元素创建半透明背景 */
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.guide-mask {
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position: absolute;
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top: 0;
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left: 0;
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right: 0;
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bottom: 0;
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background: rgba(0, 0, 0, 0);
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pointer-events: none;
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}
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/* 高亮区域：透明显示 */
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.highlight-area {
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position: absolute;
|
||
background: transparent;
|
||
box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.8);
|
||
pointer-events: auto;
|
||
transition: all 0.3s ease;
|
||
}
|
||
|
||
/* 无遮罩层时的高亮区域 */
|
||
.highlight-area-only {
|
||
position: absolute;
|
||
background: transparent;
|
||
pointer-events: auto;
|
||
transition: all 0.3s ease;
|
||
}
|
||
|
||
/* 脉冲动画效果 */
|
||
.highlight-pulse {
|
||
position: absolute;
|
||
top: -8rpx;
|
||
left: -8rpx;
|
||
right: -8rpx;
|
||
bottom: -8rpx;
|
||
}
|
||
|
||
/* 提示气泡 */
|
||
.guide-tooltip {
|
||
position: absolute;
|
||
transform: translate(-50%, -50%);
|
||
min-width: 464rpx;
|
||
max-width: 560rpx;
|
||
/* max-height: 192rpx; */
|
||
/* background: #fff; */
|
||
background-size: cover;
|
||
background-repeat: no-repeat;
|
||
border-radius: 24rpx;
|
||
padding: 32rpx;
|
||
/* box-shadow: 0 8rpx 40rpx rgba(0, 0, 0, 0.3); */
|
||
pointer-events: auto;
|
||
z-index: 10001;
|
||
display: flex;
|
||
align-items: center;
|
||
flex-direction: column;
|
||
}
|
||
|
||
.tooltip-content {
|
||
margin-bottom: 24rpx;
|
||
width: 100%;
|
||
display: flex;
|
||
flex-direction: column;
|
||
align-items: center;
|
||
}
|
||
|
||
.tooltip-image-wrapper {
|
||
margin-top: 16rpx;
|
||
margin-bottom: 16rpx;
|
||
display: flex;
|
||
justify-content: center;
|
||
}
|
||
|
||
.tooltip-image {
|
||
max-width: 300rpx;
|
||
max-height: 200rpx;
|
||
}
|
||
|
||
.highlight-keyword {
|
||
color: #FFA500;
|
||
}
|
||
|
||
/* 背景图片层 */
|
||
.guide-bg-image {
|
||
position: absolute;
|
||
transform: translate(-50%, -50%);
|
||
pointer-events: none;
|
||
overflow: hidden;
|
||
}
|
||
|
||
.bg-image-img {
|
||
width: 100%;
|
||
height: 100%;
|
||
}
|
||
|
||
/* 角色图片层 */
|
||
.guide-character {
|
||
position: absolute;
|
||
pointer-events: auto;
|
||
}
|
||
|
||
.tooltip-text {
|
||
font-size: 32rpx;
|
||
color: #fff;
|
||
line-height: 1.5;
|
||
white-space: pre-line;
|
||
text-align: center;
|
||
}
|
||
|
||
.tooltip-buttons {
|
||
display: flex;
|
||
justify-content: flex-end;
|
||
gap: 24rpx;
|
||
}
|
||
|
||
.tooltip-btn {
|
||
padding: 16rpx 40rpx;
|
||
border-radius: 40rpx;
|
||
font-size: 28rpx;
|
||
cursor: pointer;
|
||
transition: all 0.2s ease;
|
||
}
|
||
|
||
.prev-btn {
|
||
background: #f0f0f0;
|
||
color: #666;
|
||
}
|
||
|
||
.prev-btn:active {
|
||
background: #e0e0e0;
|
||
}
|
||
|
||
.skip-btn {
|
||
background: #f0f0f0;
|
||
color: #666;
|
||
}
|
||
|
||
.skip-btn:active {
|
||
background: #e0e0e0;
|
||
}
|
||
|
||
.next-btn {
|
||
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
|
||
color: #fff;
|
||
}
|
||
|
||
.next-btn:active {
|
||
opacity: 0.9;
|
||
transform: scale(0.98);
|
||
}
|
||
</style>
|