630 lines
13 KiB
Vue
630 lines
13 KiB
Vue
<template>
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<div class="map-page">
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<!-- 顶部导航栏 -->
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<div class="nav-bar">
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<van-icon name="arrow-left" class="nav-back" @click="goBack" />
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<h1 class="nav-title">预警地图</h1>
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<van-icon name="filter" class="nav-filter" @click="showFilter = !showFilter" />
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</div>
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<!-- 预警类型切换按钮 -->
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<div class="type-tabs">
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<button
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class="type-tab"
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:class="{ active: activeAlertType === 'road' }"
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@click="activeAlertType = 'road'"
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>
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路况预警
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</button>
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<button
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class="type-tab"
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:class="{ active: activeAlertType === 'violation' }"
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@click="activeAlertType = 'violation'"
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>
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违章预警
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</button>
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</div>
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<!-- 地图区域 -->
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<div class="map-container">
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<GdMap mapid="map-page-map" :is-show="false" />
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<!-- 右下角浮动按钮 -->
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<div class="float-buttons">
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<div class="float-btn" @click="handleLocationClick">
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<van-icon name="location" />
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</div>
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<div class="float-btn">
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<van-icon name="layer" />
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</div>
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</div>
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<!-- 标记详情卡片 -->
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<div v-if="selectedMarker" class="marker-card">
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<div class="card-header">
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<div class="card-info">
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<h3 class="card-title">{{ selectedMarker.title }}</h3>
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<p class="card-location">{{ selectedMarker.location }}</p>
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</div>
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<van-icon name="cross" class="close-icon" @click="selectedMarker = null" />
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</div>
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<div class="card-footer">
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<span class="card-time">{{ selectedMarker.time }}</span>
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<van-button size="small" round type="primary" class="detail-btn" @click="goToDetail">
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查看详情
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</van-button>
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</div>
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</div>
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</div>
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<!-- 筛选面板 -->
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<van-popup v-model:show="showFilter" position="right" class="filter-panel">
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<div class="filter-content">
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<div class="filter-header">
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<span class="filter-title">筛选条件</span>
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<van-icon name="cross" class="close-icon" @click="showFilter = false" />
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</div>
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<!-- 预警类型 -->
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<div class="filter-section">
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<h3 class="filter-section-title">预警类型</h3>
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<div class="filter-options">
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<label
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v-for="item in alertTypeOptions"
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:key="item.value"
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class="filter-option"
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>
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<input
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type="checkbox"
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:checked="filters.alertTypes.includes(item.value)"
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@change="toggleFilter('alertTypes', item.value)"
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/>
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<span class="checkbox-custom"></span>
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<span class="option-label">{{ item.label }}</span>
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</label>
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</div>
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</div>
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<!-- 底部按钮 -->
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<div class="filter-actions">
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<van-button block round class="reset-btn" @click="resetFilter">重置</van-button>
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<van-button block round type="primary" class="confirm-btn" @click="showFilter = false">确定</van-button>
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</div>
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</div>
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</van-popup>
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<!-- 底部导航 -->
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<BottomTabs :active-tab="'map'" />
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</div>
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</template>
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<script setup>
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import { ref, computed, onMounted, watch, nextTick } from "vue";
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import { useRouter } from "vue-router";
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import BottomTabs from "@/components/bottomTabs.vue";
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import GdMap from "@/components/GdMap/index.vue";
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import { getEventUnfinished } from "@/api/traffic";
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const router = useRouter();
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// 状态
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const showFilter = ref(false);
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const activeAlertType = ref("road");
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const selectedMarker = ref(null);
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const filters = ref({
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alertTypes: ["road", "violation", "emergency"],
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violationTypes: ["reverse", "parking", "other"],
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statuses: ["pending", "processing", "completed"]
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});
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const alertTypeOptions = [
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{ value: "road", label: "路况预警" },
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{ value: "violation", label: "违章预警" },
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{ value: "emergency", label: "紧急任务" }
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];
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// 我的位置
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const myLocation = ref({
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top: "60%",
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left: "40%"
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});
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// 标记点数据（从接口获取）
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const markers = ref([]);
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const initLoading = ref(false);
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// 获取未完成的预警事件
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async function fetchUnfinishedEvents() {
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const userInfo = JSON.parse(localStorage.getItem('userInfo') || '{}');
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const areaCode = userInfo.areaCode;
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const eventCategory = activeAlertType.value === 'road' ? 1 : 2;
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initLoading.value = true;
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try {
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const res = await getEventUnfinished({ eventCategory, areaCode });
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console.log('未完成预警事件:', res);
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const list = Array.isArray(res) ? res : (res.data || []);
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markers.value = list;
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nextTick(() => {
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addMapMarkers(list);
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});
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} catch (error) {
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console.error('获取预警事件失败:', error);
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markers.value = [];
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} finally {
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initLoading.value = false;
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}
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}
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function getMarkerColor(eventLevel) {
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const colorMap = {
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1: '#ef4444',
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2: '#f97316',
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3: '#2563eb',
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4: '#8b5cf6'
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};
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return colorMap[eventLevel] || '#2563eb';
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}
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// 向地图添加标记
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function addMapMarkers(list) {
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if (!window.map || !list || list.length === 0) return;
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const validList = list.filter(item => item.longitude && item.latitude);
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validList.forEach(item => {
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const color = getMarkerColor(item.eventLevel);
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const el = document.createElement('div');
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el.className = 'map-alert-marker';
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el.style.cssText = `width:32px;height:32px;border-radius:50%;background:${color};display:flex;align-items:center;justify-content:center;cursor:pointer;border:2px solid #fff;box-shadow:0 2px 8px rgba(0,0,0,0.3);`;
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const icon = document.createElement('span');
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icon.textContent = '!';
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icon.style.cssText = 'color:#fff;font-size:18px;font-weight:bold;line-height:1;';
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el.appendChild(icon);
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const marker = window.map.Marker(el, [item.longitude, item.latitude], { anchor: 'bottom' });
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el.addEventListener('click', () => {
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selectedMarker.value = {
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id: item.id,
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type: activeAlertType.value,
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title: item.eventType || item.title || '预警事件',
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location: item.siteName || item.location || '',
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time: item.eventTime || item.time || '',
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rawData: item
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};
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});
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});
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}
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// 前往详情
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function goToDetail() {
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if (selectedMarker.value) {
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if (selectedMarker.value.type === 'road') {
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router.push('/traffic-alerts');
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} else if (selectedMarker.value.type === 'violation') {
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router.push('/violation-alerts');
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} else {
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router.push('/emergency-tasks');
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}
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}
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}
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// 切换预警类型时重新加载数据
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watch(activeAlertType, () => {
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fetchUnfinishedEvents();
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});
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// 页面加载时获取数据
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onMounted(() => {
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fetchUnfinishedEvents();
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});
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// 返回
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function goBack() {
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router.back();
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}
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// 标记点点击
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function handleMarkerClick(marker) {
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selectedMarker.value = marker;
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}
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// 定位点击
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function handleLocationClick() {
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console.log("定位到当前位置");
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}
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// 切换筛选
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function toggleFilter(category, value) {
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const arr = filters.value[category];
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if (arr.includes(value)) {
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filters.value[category] = arr.filter(v => v !== value);
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} else {
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filters.value[category] = [...arr, value];
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}
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}
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// 重置筛选
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function resetFilter() {
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filters.value = {
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alertTypes: [],
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violationTypes: [],
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statuses: []
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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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.map-page {
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height: 100vh;
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display: flex;
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flex-direction: column;
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background: #f3f4f6;
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}
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.nav-bar {
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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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background: white;
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padding: 12px 16px;
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border-bottom: 1px solid #e5e7eb;
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box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
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.nav-back {
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font-size: 24px;
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color: #333;
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}
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.nav-title {
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font-size: 17px;
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font-weight: 600;
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color: #333;
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}
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.nav-filter {
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font-size: 24px;
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color: #333;
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}
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}
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.type-tabs {
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display: flex;
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gap: 12px;
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background: white;
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padding: 12px 16px;
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box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
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.type-tab {
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flex: 1;
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height: 40px;
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border-radius: 8px;
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font-size: 14px;
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font-weight: 500;
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border: none;
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background: #f3f4f6;
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color: #6b7280;
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transition: all 0.2s;
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&.active {
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background: #2563eb;
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color: white;
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}
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}
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}
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.map-container {
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flex: 1;
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position: relative;
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overflow: hidden;
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background: #e5e7eb;
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}
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.map-grid {
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position: absolute;
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inset: 0;
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background-image:
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linear-gradient(to right, #d1d5db 1px, transparent 1px),
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linear-gradient(to bottom, #d1d5db 1px, transparent 1px);
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background-size: 50px 50px;
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}
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.marker-point {
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position: absolute;
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width: 48px;
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height: 48px;
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border-radius: 50%;
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display: flex;
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align-items: center;
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justify-content: center;
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color: white;
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box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
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transform: translate(-50%, -50%);
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z-index: 10;
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transition: transform 0.2s;
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&:active {
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transform: translate(-50%, -50%) scale(1.1);
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}
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.van-icon {
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font-size: 24px;
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}
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&.marker-blue {
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background: #2563eb;
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}
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&.marker-red {
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background: #ef4444;
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}
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&.marker-orange {
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background: #f97316;
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}
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&.marker-purple {
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background: #8b5cf6;
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}
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}
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.my-location {
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position: absolute;
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transform: translate(-50%, -50%);
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z-index: 10;
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.pulse-ring {
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position: absolute;
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width: 64px;
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height: 64px;
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background: rgba(59, 130, 246, 0.2);
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border-radius: 50%;
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top: 50%;
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left: 50%;
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transform: translate(-50%, -50%);
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animation: ping 1.5s infinite;
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}
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.location-inner {
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width: 40px;
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height: 40px;
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background: white;
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border-radius: 50%;
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display: flex;
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align-items: center;
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justify-content: center;
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box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
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.location-dot {
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width: 24px;
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height: 24px;
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background: #2563eb;
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border-radius: 50%;
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border: 3px solid white;
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}
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}
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}
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@keyframes ping {
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0% {
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transform: translate(-50%, -50%) scale(1);
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opacity: 1;
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}
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100% {
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transform: translate(-50%, -50%) scale(1.5);
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opacity: 0;
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}
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}
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.float-buttons {
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position: absolute;
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bottom: 100px;
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right: 16px;
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display: flex;
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flex-direction: column;
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gap: 12px;
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z-index: 10;
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.float-btn {
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width: 48px;
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height: 48px;
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background: white;
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border-radius: 50%;
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display: flex;
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align-items: center;
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justify-content: center;
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box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
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.van-icon {
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font-size: 20px;
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color: #374151;
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}
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&:first-child .van-icon {
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color: #2563eb;
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}
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}
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}
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.marker-card {
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position: absolute;
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bottom: 79px;
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left: 0;
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right: 0;
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background: white;
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border-radius: 20px 20px 0 0;
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padding: 16px;
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box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.1);
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z-index: 20;
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animation: slideUp 0.3s ease;
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.card-header {
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display: flex;
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align-items: flex-start;
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justify-content: space-between;
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margin-bottom: 12px;
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.card-info {
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flex: 1;
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.card-title {
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font-size: 16px;
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font-weight: 600;
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color: #1f2937;
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margin-bottom: 4px;
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}
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.card-location {
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font-size: 14px;
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color: #6b7280;
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}
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}
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.close-icon {
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font-size: 20px;
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color: #9ca3af;
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padding: 4px;
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}
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}
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.card-footer {
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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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.card-time {
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font-size: 12px;
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color: #9ca3af;
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}
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.detail-btn {
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background: #2563eb;
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border: none;
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}
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}
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}
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@keyframes slideUp {
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from {
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transform: translateY(100%);
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}
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to {
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transform: translateY(0);
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}
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}
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.filter-panel {
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width: 80%;
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max-width: 320px;
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height: 100%;
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}
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.filter-content {
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padding: 16px;
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height: 100%;
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display: flex;
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flex-direction: column;
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.filter-header {
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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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margin-bottom: 24px;
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.filter-title {
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font-size: 18px;
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font-weight: 600;
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color: #1f2937;
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}
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.close-icon {
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font-size: 24px;
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color: #6b7280;
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}
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}
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}
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.filter-section {
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flex: 1;
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.filter-section-title {
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font-size: 14px;
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font-weight: 600;
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color: #374151;
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margin-bottom: 12px;
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}
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.filter-options {
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.filter-option {
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display: flex;
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align-items: center;
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gap: 8px;
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padding: 8px 0;
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cursor: pointer;
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input[type="checkbox"] {
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display: none;
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}
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.checkbox-custom {
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width: 18px;
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height: 18px;
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border: 2px solid #d1d5db;
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border-radius: 4px;
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position: relative;
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&::after {
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content: "";
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position: absolute;
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display: none;
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left: 5px;
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top: 1px;
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width: 5px;
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height: 9px;
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border: solid white;
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border-width: 0 2px 2px 0;
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transform: rotate(45deg);
|
|
}
|
|
}
|
|
|
|
input:checked + .checkbox-custom {
|
|
background: #2563eb;
|
|
border-color: #2563eb;
|
|
|
|
&::after {
|
|
display: block;
|
|
}
|
|
}
|
|
|
|
.option-label {
|
|
font-size: 14px;
|
|
color: #374151;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
.filter-actions {
|
|
display: flex;
|
|
gap: 12px;
|
|
margin-top: 24px;
|
|
|
|
.reset-btn {
|
|
flex: 1;
|
|
height: 44px;
|
|
border: 1px solid #d1d5db;
|
|
border-radius: 12px;
|
|
color: #374151;
|
|
}
|
|
|
|
.confirm-btn {
|
|
flex: 1;
|
|
height: 44px;
|
|
background: #2563eb;
|
|
border: none;
|
|
border-radius: 12px;
|
|
}
|
|
}
|
|
</style> |