timmy / Python 字典與運算符應用
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Ultima volta attivo 10 months ago
這段程式碼示範如何使用 Python 字典來映射數字到星期與月份名稱,並利用 _operators 列表定義一組比較運算符,以 apply_operator 函數動態執行不同類型的比較操作。適用於日期處理、數據過濾和條件判斷等應用場景。
| 1 | # 定義一個字典 days,將數字對應到星期幾的名稱 |
| 2 | days = { |
| 3 | "1": "Monday", |
| 4 | "2": "Tuesday", |
| 5 | "3": "Wednesday", |
| 6 | "4": "Thursday", |
| 7 | "5": "Friday", |
| 8 | "6": "Saturday", |
| 9 | "7": "Sunday", |
| 10 | } |
timmy / Leaflet 多地點標記與自訂圖示
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Ultima volta attivo 10 months ago
此範例使用 Leaflet 在 OpenStreetMap 上顯示多個地點標記,並使用自訂圖示來強調特定位置,如台北 101、中正紀念堂和士林夜市。點擊標記可顯示彈出資訊,並支援地圖點擊事件以顯示座標。
| 1 | <!DOCTYPE html> |
| 2 | <html> |
| 3 | <head> |
| 4 | <title>Leaflet 多個地點範例</title> |
| 5 | <meta charset="utf-8" /> |
| 6 | <meta name="viewport" content="width=device-width, initial-scale=1.0"> |
| 7 | <link rel="stylesheet" href="https://unpkg.com/leaflet@1.9.3/dist/leaflet.css" /> |
| 8 | <style> |
| 9 | #map { |
| 10 | height: 600px; |
timmy / Leaflet 互動地圖應用
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Ultima volta attivo 10 months ago
此程式使用 Leaflet 建立一個互動地圖,並整合標記群集、地理搜尋、繪圖工具、量測工具及路徑規劃功能。使用者可以在地圖上添加標記、繪製形狀、量測距離,並規劃路線,適用於 GIS 應用和導航服務。
| 1 | <!DOCTYPE html> |
| 2 | <html> |
| 3 | <head> |
| 4 | <title>Leaflet 地圖範例</title> |
| 5 | <meta charset="utf-8" /> |
| 6 | <meta name="viewport" content="width=device-width, initial-scale=1.0"> |
| 7 | <link rel="stylesheet" href="https://unpkg.com/leaflet@1.7.1/dist/leaflet.css" /> |
| 8 | <link rel="stylesheet" href="https://unpkg.com/leaflet-control-geocoder/dist/Control.Geocoder.css" /> |
| 9 | <link rel="stylesheet" href="https://unpkg.com/leaflet-draw/dist/leaflet.draw.css" /> |
| 10 | <style> |
timmy / Leaflet 標記與互動地圖
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Ultima volta attivo 10 months ago
此範例使用 Leaflet 在 OpenStreetMap 上顯示多個標記,並附加彈出視窗說明不同地點的資訊。地圖支援點擊事件,可顯示使用者點擊的座標,適用於地理資訊應用和旅遊地圖開發。
| 1 | <!DOCTYPE html> |
| 2 | <html> |
| 3 | <head> |
| 4 | <title>Leaflet 地圖範例</title> |
| 5 | <meta charset="utf-8" /> |
| 6 | <meta name="viewport" content="width=device-width, initial-scale=1.0"> |
| 7 | <link rel="stylesheet" href="https://unpkg.com/leaflet@1.9.3/dist/leaflet.css" /> |
| 8 | <style> |
| 9 | #map { |
| 10 | height: 600px; |
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