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<!DOCTYPE html> |
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<html lang="zh-CN"> |
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<head> |
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<meta charset="UTF-8"> |
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<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no"> |
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<title>地图打卡系统</title> |
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<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/leaflet/1.9.4/leaflet.css" /> |
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<script src="https://cdnjs.cloudflare.com/ajax/libs/leaflet/1.9.4/leaflet.js"></script> |
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<style> |
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* { |
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margin: 0; |
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padding: 0; |
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box-sizing: border-box; |
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} |
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body { |
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font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; |
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} |
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#map { |
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width: 100%; |
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height: 100vh; |
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position: relative; |
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z-index: 1; |
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} |
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.toolbar { |
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position: fixed; |
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bottom: 20px; |
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left: 50%; |
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transform: translateX(-50%); |
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background: white; |
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padding: 10px 20px; |
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border-radius: 20px; |
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box-shadow: 0 2px 10px rgba(0,0,0,0.1); |
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display: flex; |
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gap: 10px; |
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z-index: 1000; |
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} |
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.button { |
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padding: 8px 16px; |
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border: none; |
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border-radius: 15px; |
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background: #4CAF50; |
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color: white; |
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font-size: 14px; |
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cursor: pointer; |
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transition: background-color 0.3s; |
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} |
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.button:hover { |
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background: #45a049; |
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} |
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.checkin-list { |
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position: fixed; |
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top: 10px; |
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right: 10px; |
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background: white; |
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padding: 10px; |
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border-radius: 10px; |
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box-shadow: 0 2px 10px rgba(0,0,0,0.1); |
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max-height: 50vh; |
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overflow-y: auto; |
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z-index: 1000; |
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} |
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.checkin-item { |
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margin-bottom: 8px; |
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padding: 8px; |
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background: #f5f5f5; |
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border-radius: 5px; |
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font-size: 12px; |
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position: relative; |
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} |
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.delete-button { |
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position: absolute; |
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top: 8px; |
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right: 8px; |
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background: #ff4444; |
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color: white; |
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border: none; |
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border-radius: 3px; |
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padding: 2px 6px; |
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font-size: 11px; |
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cursor: pointer; |
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} |
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.delete-button:hover { |
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background: #ee3333; |
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} |
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.dialog { |
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display: none; |
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position: fixed; |
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top: 50%; |
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left: 50%; |
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transform: translate(-50%, -50%); |
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background: white; |
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padding: 20px; |
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border-radius: 10px; |
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box-shadow: 0 2px 20px rgba(0,0,0,0.2); |
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z-index: 1000; |
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width: 80%; |
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max-width: 300px; |
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} |
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.dialog input { |
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width: 100%; |
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padding: 8px; |
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margin: 10px 0; |
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border: 1px solid #ddd; |
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border-radius: 5px; |
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} |
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.dialog-buttons { |
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display: flex; |
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justify-content: flex-end; |
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gap: 10px; |
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margin-top: 15px; |
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} |
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.overlay { |
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display: none; |
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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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background: rgba(0,0,0,0.5); |
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z-index: 999; |
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} |
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</style> |
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</head> |
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<body> |
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<div id="map"></div> |
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<div class="toolbar"> |
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<button class="button" onclick="getCurrentLocation()">定位</button> |
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<button class="button" onclick="startCheckin()">打卡</button> |
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<button class="button" onclick="toggleCheckinList()">记录</button> |
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</div> |
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<div class="checkin-list" id="checkinList" style="display: none;"> |
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<h3>打卡记录</h3> |
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<div id="checkinRecords"></div> |
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</div> |
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<div class="overlay" id="overlay"></div> |
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<div class="dialog" id="checkinDialog"> |
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<h3>添加打卡记录</h3> |
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<input type="text" id="checkinNote" placeholder="添加备注..."> |
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<div class="dialog-buttons"> |
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<button class="button" onclick="cancelCheckin()">取消</button> |
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<button class="button" onclick="saveCheckin()">保存</button> |
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</div> |
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</div> |
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<script> |
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let map; |
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let marker; |
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let checkinLocation; |
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let markers = []; |
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const STORAGE_KEY = 'mapCheckins'; |
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function initMap() { |
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map = L.map('map').setView([39.9042, 116.4074], 11); |
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L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', { |
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attribution: '© OpenStreetMap contributors' |
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}).addTo(map); |
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loadCheckins(); |
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map.on('click', function(e) { |
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checkinLocation = e.latlng; |
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if (marker) { |
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marker.setLatLng(checkinLocation); |
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} else { |
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marker = L.marker(checkinLocation).addTo(map); |
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} |
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}); |
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} |
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function getCurrentLocation() { |
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if (navigator.geolocation) { |
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navigator.geolocation.getCurrentPosition( |
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function(position) { |
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const lat = position.coords.latitude; |
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const lng = position.coords.longitude; |
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checkinLocation = L.latLng(lat, lng); |
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map.setView(checkinLocation, 15); |
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if (marker) { |
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marker.setLatLng(checkinLocation); |
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} else { |
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marker = L.marker(checkinLocation).addTo(map); |
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} |
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}, |
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function(error) { |
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alert('无法获取位置：' + error.message); |
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}, |
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{ |
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enableHighAccuracy: true, |
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timeout: 5000, |
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maximumAge: 0 |
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} |
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); |
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} else { |
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alert('您的浏览器不支持地理定位'); |
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} |
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} |
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function startCheckin() { |
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if (!checkinLocation) { |
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alert('请先在地图上选择位置或使用定位！'); |
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return; |
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} |
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document.getElementById('overlay').style.display = 'block'; |
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document.getElementById('checkinDialog').style.display = 'block'; |
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} |
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function cancelCheckin() { |
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document.getElementById('overlay').style.display = 'none'; |
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document.getElementById('checkinDialog').style.display = 'none'; |
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document.getElementById('checkinNote').value = ''; |
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} |
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function saveCheckin() { |
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const note = document.getElementById('checkinNote').value; |
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const checkin = { |
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location: { |
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lat: checkinLocation.lat, |
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lng: checkinLocation.lng |
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}, |
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note: note, |
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timestamp: new Date().toLocaleString() |
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}; |
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let checkins = JSON.parse(localStorage.getItem(STORAGE_KEY) || '[]'); |
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checkins.push(checkin); |
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localStorage.setItem(STORAGE_KEY, JSON.stringify(checkins)); |
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L.marker([checkin.location.lat, checkin.location.lng]) |
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.bindPopup(note) |
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.addTo(map); |
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cancelCheckin(); |
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updateCheckinList(); |
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} |
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function loadCheckins() { |
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markers.forEach(marker => map.removeLayer(marker)); |
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markers = []; |
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const checkins = JSON.parse(localStorage.getItem(STORAGE_KEY) || '[]'); |
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checkins.forEach((checkin, index) => { |
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const marker = L.marker([checkin.location.lat, checkin.location.lng]) |
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.bindPopup(checkin.note) |
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.addTo(map); |
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markers.push(marker); |
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}); |
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updateCheckinList(); |
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} |
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function updateCheckinList() { |
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const checkins = JSON.parse(localStorage.getItem(STORAGE_KEY) || '[]'); |
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const recordsContainer = document.getElementById('checkinRecords'); |
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recordsContainer.innerHTML = ''; |
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checkins.reverse().forEach((checkin, index) => { |
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const item = document.createElement('div'); |
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item.className = 'checkin-item'; |
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item.innerHTML = ` |
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<div>${checkin.note}</div> |
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<div style="color: #666; font-size: 11px;">${checkin.timestamp}</div> |
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<button class="delete-button" onclick="deleteCheckin(${checkins.length - 1 - index})">删除</button> |
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`; |
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recordsContainer.appendChild(item); |
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}); |
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} |
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function toggleCheckinList() { |
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const list = document.getElementById('checkinList'); |
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list.style.display = list.style.display === 'none' ? 'block' : 'none'; |
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} |
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function deleteCheckin(index) { |
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if (confirm('确定要删除这条记录吗？')) { |
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let checkins = JSON.parse(localStorage.getItem(STORAGE_KEY) || '[]'); |
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checkins.splice(index, 1); |
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localStorage.setItem(STORAGE_KEY, JSON.stringify(checkins)); |
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loadCheckins(); |
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} |
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} |
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initMap(); |
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</script> |
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</body> |
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</html> |
