Cryptoclon Cryptoclon
  2. О проекте

О проекте 

  1. <!DOCTYPE html>
  2. <html lang="ru">
  4.   <meta charset="UTF-8">
  5.   <title>Калькулятор кормления и роста КРС</title>
  7.     body { font-family: Arial, sans-serif; max-width: 900px; margin: 20px auto; }
  8.     label { display: block; margin: 8px 0 4px; }
  9.     input, select, button { padding: 6px; font-size: 16px; }
  10.     table { border-collapse: collapse; margin-top: 15px; width: 100%; }
  11.     th, td { border: 1px solid #ccc; padding: 6px; text-align: center; }
  12.     th { background: #f5f5f5; }
  13.     h2, h3 { margin-top: 25px; }
  14.     button { margin-top: 10px; cursor: pointer; }
  15.   </style>
  16. </head>
  18.  
  19. <h2>Калькулятор кормления и роста КРС (1&ndash;480 дней)</h2>
  20.  
  21. <label>Тип животного:</label>
  22. <select id="animalType">
  23.   <option value="bull">Бык</option>
  24.   <option value="cow">Корова</option>
  26.  
  27. <label>День жизни (1&ndash;480):</label>
  28. <input type="number" id="day" min="1" max="480" value="1">
  29.  
  30. <button onclick="calculate()">Рассчитать</button>
  31.  
  32. <h3>Результаты</h3>
  33. <div id="resultWeight" style="font-size:18px; font-weight:bold;"></div>
  34.  
  37.     <tr>
  38.       <th>Ресурс</th>
  39.       <th>Потребление, кг/сутки</th>
  40.     </tr>
  41.   </thead>
  42.   <tbody id="feedsTable"></tbody>
  44.  
  46. function calculate() {
  47.   const type = document.getElementById('animalType').value;
  48.   const day = parseInt(document.getElementById('day').value, 10);
  49.  
  50.   if (isNaN(day) || day < 1 || day > 480) {
  51.     alert('Введите день от 1 до 480');
  52.     return;
  53.   }
  54.  
  55.   // --- ВЕС ---
  56.   let weight = 0;
  57.  
  58.   const w60_bull = 16;
  59.   const w60_cow  = 13;
  60.  
  61.   const w240_bull = w60_bull + 1.583 * (240 - 60);
  62.   const w240_cow  = w60_cow  + 1.083 * (240 - 60);
  63.  
  64.   if (day <= 60) {
  65.     weight = (type === 'bull')
  66.       ? 0.5 + 0.263 * (day - 1)
  67.       : 0.5 + 0.212 * (day - 1);
  68.   } else if (day <= 240) {
  69.     weight = (type === 'bull')
  70.       ? w60_bull + 1.583 * (day - 60)
  71.       : w60_cow + 1.083 * (day - 60);
  72.   } else if (day <= 420) {
  73.     weight = (type === 'bull')
  74.       ? w240_bull + 0.4 * (day - 240)
  75.       : w240_cow + 0.275 * (day - 240);
  76.   } else {
  77.     const w420_bull = w240_bull + 0.4 * (420 - 240);
  78.     const w420_cow  = w240_cow  + 0.275 * (420 - 240);
  79.     weight = (type === 'bull') ? w420_bull : w420_cow;
  80.   }
  81.  
  82.   document.getElementById('resultWeight').innerText =
  83.     'Примерный вес: ' + weight.toFixed(2) + ' кг';
  84.  
  85.   // --- КОРМА ---
  86.   const maxYoung = {
  87.     milk: 8, feed: 10, lucerne: 6, turneps: 6,
  88.     beet: 3, rutabaga: 3, oats: 3
  89.   };
  90.  
  91.   const adult1_bull = { feed: 45, lucerne: 4, turneps: 4, beet: 2, rutabaga: 2, oats: 2 };
  92.   const adult1_cow  = { feed: 35, lucerne: 4, turneps: 4, beet: 2, rutabaga: 2, oats: 2 };
  93.  
  94.   const adult2_bull = { feed: 40, lucerne: 3, turneps: 3, beet: 2, rutabaga: 2, oats: 2 };
  95.   const adult2_cow  = { feed: 30, lucerne: 3, turneps: 3, beet: 1.5, rutabaga: 1.5, oats: 1.5 };
  96.  
  97.   const oldMax = { feed: 30, lucerne: 3, turneps: 3, beet: 2, rutabaga: 2, oats: 2 };
  98.  
  99.   let feeds = {};
  100.  
  101.   if (day <= 60) {
  102.     const k = (day - 1) / 59;
  103.     feeds.milk     = 0.1 + (maxYoung.milk     - 0.1) * k;
  104.     feeds.feed     = 0.1 + (maxYoung.feed     - 0.1) * k;
  105.     feeds.lucerne  = 0.1 + (maxYoung.lucerne  - 0.1) * k;
  106.     feeds.turneps  = 0.1 + (maxYoung.turneps  - 0.1) * k;
  107.     feeds.beet     = 0.1 + (maxYoung.beet     - 0.1) * k;
  108.     feeds.rutabaga = 0.1 + (maxYoung.rutabaga - 0.1) * k;
  109.     feeds.oats     = 0.1 + (maxYoung.oats     - 0.1) * k;
  110.   } else if (day <= 240) {
  111.     const base = (type === 'bull') ? adult1_bull : adult1_cow;
  112.     feeds = { milk: 0, ...base };
  113.   } else if (day <= 420) {
  114.     const base = (type === 'bull') ? adult2_bull : adult2_cow;
  115.     feeds = { milk: 0, ...base };
  116.   } else {
  117.     const k = (480 - day) / 59;
  118.     feeds.milk     = 0;
  119.     feeds.feed     = 0.1 + (oldMax.feed     - 0.1) * k;
  120.     feeds.lucerne  = 0.1 + (oldMax.lucerne  - 0.1) * k;
  121.     feeds.turneps  = 0.1 + (oldMax.turneps  - 0.1) * k;
  122.     feeds.beet     = 0.1 + (oldMax.beet     - 0.1) * k;
  123.     feeds.rutabaga = 0.1 + (oldMax.rutabaga - 0.1) * k;
  124.     feeds.oats     = 0.1 + (oldMax.oats     - 0.1) * k;
  125.   }
  126.  
  127.   const tbody = document.getElementById('feedsTable');
  128.   tbody.innerHTML = '';
  129.  
  130.   const names = {
  131.     milk: 'Молоко',
  132.     feed: 'Комбикорм',
  133.     lucerne: 'Люцерна',
  134.     turneps: 'Турнепс',
  135.     beet: 'Кормовая свекла',
  136.     rutabaga: 'Брюква',
  137.     oats: 'Овес'
  138.   };
  139.  
  140.   for (let key in names) {
  141.     const tr = document.createElement('tr');
  142.     tr.innerHTML = `<td>${names[key]}</td><td>${feeds[key].toFixed(2)}</td>`;
  143.     tbody.appendChild(tr);
  144.   }
  145. }
  147.  
  148. </body>
  149. </html>
  150.  
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