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| <html lang="ru"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>Калькулятор удобрений</title> | |
| <style> | |
| body { | |
| margin: 0 auto; | |
| width: 1000px; | |
| padding: 1em; | |
| background-color: #f0f0f0; | |
| font-family: Arial, sans-serif; | |
| } | |
| fieldset { | |
| border: 2px solid #2e8b57; | |
| background-color: #eaffea; | |
| padding: 1em; | |
| margin-bottom: 20px; | |
| border-radius: 8px; | |
| } | |
| h1 { | |
| background-color: #2e8b57; | |
| color: white; | |
| text-align: center; | |
| padding: 1em; | |
| border-radius: 10px; | |
| margin-bottom: 20px; | |
| } | |
| legend { | |
| font-weight: bold; | |
| color: #2e8b57; | |
| padding: 0 10px; | |
| } | |
| input[type=number] { | |
| width: 80px; | |
| padding: 3px; | |
| border: 1px solid #ccc; | |
| border-radius: 4px; | |
| } | |
| /* Общие стили для обоих блоков */ | |
| .main-container { | |
| display: grid; | |
| grid-template-columns: 120px repeat(8, 90px); | |
| gap: 10px; | |
| padding: 10px; | |
| } | |
| /* Верхний блок - макропрофиль */ | |
| .profile-container { | |
| display: contents; | |
| } | |
| .profile-element { | |
| display: flex; | |
| flex-direction: column; | |
| align-items: center; | |
| } | |
| .profile-label { | |
| font-weight: bold; | |
| margin-bottom: 5px; | |
| } | |
| /* Азотные элементы */ | |
| .nitrogen-container { | |
| grid-column: 1 / -1; | |
| display: flex; | |
| gap: 20px; | |
| padding-left: 120px; | |
| margin-top: 10px; | |
| } | |
| .nitrogen-group { | |
| display: flex; | |
| align-items: center; | |
| gap: 5px; | |
| } | |
| /* Нижний блок - составы солей (переделан в горизонтальный) */ | |
| .fertilisers-container { | |
| display: flex; | |
| flex-direction: column; | |
| } | |
| .fert-row { | |
| display: flex; | |
| align-items: center; | |
| margin-bottom: 10px; | |
| } | |
| .fert-header { | |
| font-weight: bold; | |
| text-align: center; | |
| min-width: 90px; | |
| padding: 5px; | |
| } | |
| .fert-name { | |
| font-weight: bold; | |
| min-width: 120px; | |
| text-align: left; | |
| padding-right: 10px; | |
| } | |
| .fert-cell { | |
| text-align: center; | |
| min-width: 90px; | |
| padding: 5px; | |
| } | |
| .fert-input { | |
| width: 80px; | |
| margin: 0 5px; | |
| } | |
| /* Стиль для новой рамки с кнопкой */ | |
| /* Стиль для блока расчёта */ | |
| .calculation-box { | |
| border: 2px solid #2e8b57; | |
| background-color: #eaffea; | |
| padding: 1em; | |
| margin-bottom: 20px; | |
| border-radius: 8px; | |
| } | |
| .calculation-box legend { | |
| font-weight: bold; | |
| color: #2e8b57; | |
| padding: 0 10px; | |
| } | |
| .calculation-container { | |
| display: flex; | |
| align-items: center; | |
| gap: 10px; | |
| } | |
| .calculation-label { | |
| font-weight: bold; | |
| margin-right: 5px; | |
| } | |
| #liters-input { | |
| width: 80px; | |
| padding: 3px; | |
| border: 1px solid #ccc; | |
| border-radius: 4px; | |
| } | |
| #calculate-btn { | |
| background-color: #2e8b57; | |
| color: white; | |
| border: none; | |
| padding: 8px 16px; | |
| font-size: 16px; | |
| border-radius: 5px; | |
| cursor: pointer; | |
| transition: background-color 0.3s; | |
| } | |
| #calculate-btn:hover { | |
| background-color: #3cb371; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <h1>Калькулятор удобрений</h1> | |
| <fieldset> | |
| <legend>Макропрофиль в мг/л (ppm)</legend> | |
| <div class="main-container"> | |
| <!-- Основные элементы --> | |
| <div class="profile-container"> | |
| <div class="profile-element" style="grid-column: 2"> | |
| <span class="profile-label">N</span> | |
| <input id="profile_p" type="number" value="125.000" step="0.001"/> | |
| </div> | |
| <div class="profile-element" style="grid-column: 3"> | |
| <span class="profile-label">P</span> | |
| <input id="profile_k" type="number" value="31.000" step="0.001"/> | |
| </div> | |
| <div class="profile-element" style="grid-column: 4"> | |
| <span class="profile-label">K</span> | |
| <input id="profile_ca" type="number" value="210.000" step="0.001"/> | |
| </div> | |
| <div class="profile-element" style="grid-column: 5"> | |
| <span class="profile-label">Ca</span> | |
| <input id="profile_mg" type="number" value="84.000" step="0.001"/> | |
| </div> | |
| <div class="profile-element" style="grid-column: 6"> | |
| <span class="profile-label">Mg</span> | |
| <input id="profile_s" type="number" value="24.000" step="0.001"/> | |
| </div> | |
| <div class="profile-element" style="grid-column: 7"> | |
| <span class="profile-label">S</span> | |
| <input id="profile_cl" type="number" value="56.439" step="0.001"/> | |
| </div> | |
| <div class="profile-element" style="grid-column: 8"> | |
| <span class="profile-label">EC</span> | |
| <input id="profile_ec" type="number" value="0.0" step="0.001"/> | |
| </div> | |
| </div> | |
| <!-- Азотные элементы --> | |
| <div class="nitrogen-container"> | |
| <div class="nitrogen-group"> | |
| <label for="profile_nh4">NH4:</label> | |
| <input id="profile_nh4" type="number" value="1.0" step="1.0" readonly style="background-color: #f0f0f0; border: 1px solid #ccc; color: #666;"> | |
| </div> | |
| <div class="nitrogen-group"> | |
| <label for="profile_no3">NO3:</label> | |
| <input id="profile_no3" type="number" value="10.0" step="0.01" min="5" max="10.001"/> | |
| </div> | |
| </div> | |
| </div> | |
| </fieldset> | |
| <fieldset> | |
| <legend>Составы солей</legend> | |
| <div class="fertilisers-container"> | |
| <!-- Заголовки --> | |
| <div class="fert-row"> | |
| <span class="fert-name">Удобрение</span> | |
| <span class="fert-header">NH4</span> | |
| <span class="fert-header">NO3</span> | |
| <span class="fert-header">P</span> | |
| <span class="fert-header">K</span> | |
| <span class="fert-header">Ca</span> | |
| <span class="fert-header">Mg</span> | |
| <span class="fert-header">S</span> | |
| <span class="fert-header">Грамм</span> | |
| </div> | |
| <!-- Строки с удобрениями --> | |
| <div class="fert-row"> | |
| <span class="fert-name">CaN2O6</span> | |
| <span class="fert-cell">-</span> | |
| <input class="fert-input" type="number" value="11.863" step="0.001" id="fert_ca_no3"/> | |
| <span class="fert-cell">-</span> | |
| <span class="fert-cell">-</span> | |
| <input class="fert-input" type="number" value="16.972" step="0.001" id="fert_ca_ca"/> | |
| <span class="fert-cell">-</span> | |
| <span class="fert-cell">-</span> | |
| <input class="fert-input" type="number" step="0.001" id="calcium_nitrate"/> | |
| </div> | |
| <div class="fert-row"> | |
| <span class="fert-name">KNO3</span> | |
| <span class="fert-cell">-</span> | |
| <input class="fert-input" type="number" value="13.854" step="0.001" id="fert_kno3_no3"/> | |
| <span class="fert-cell">-</span> | |
| <input class="fert-input" type="number" value="36.672" step="0.001" id="fert_kno3_k"/> | |
| <span class="fert-cell">-</span> | |
| <span class="fert-cell">-</span> | |
| <span class="fert-cell">-</span> | |
| <input class="fert-input" type="number" step="0.001" id="potassium_nitrate"/> | |
| </div> | |
| <div class="fert-row"> | |
| <span class="fert-name">NH4NO3</span> | |
| <input class="fert-input" type="number" value="17.499" step="0.001" id="fert_nh4no3_nh4"/> | |
| <input class="fert-input" type="number" value="17.499" step="0.001" id="fert_nh4no3_no3"/> | |
| <span class="fert-cell">-</span> | |
| <span class="fert-cell">-</span> | |
| <span class="fert-cell">-</span> | |
| <span class="fert-cell">-</span> | |
| <span class="fert-cell">-</span> | |
| <input class="fert-input" type="number" step="0.001" id="ammonium_nitrate"/> | |
| </div> | |
| <div class="fert-row"> | |
| <span class="fert-name">MgSO4</span> | |
| <span class="fert-cell">-</span> | |
| <span class="fert-cell">-</span> | |
| <span class="fert-cell">-</span> | |
| <span class="fert-cell">-</span> | |
| <span class="fert-cell">-</span> | |
| <input class="fert-input" type="number" value="10.22" step="0.001" id="fert_mgso4_mg"/> | |
| <input class="fert-input" type="number" value="13.483" step="0.001" id="fert_mgso4_s"/> | |
| <input class="fert-input" type="number" step="0.001" id="magnesium_sulfate"/> | |
| </div> | |
| <div class="fert-row"> | |
| <span class="fert-name">KH2PO4</span> | |
| <span class="fert-cell">-</span> | |
| <span class="fert-cell">-</span> | |
| <input class="fert-input" type="number" value="22.761" step="0.001" id="fert_kh2po4_p"/> | |
| <input class="fert-input" type="number" value="28.731" step="0.001" id="fert_kh2po4_k"/> | |
| <span class="fert-cell">-</span> | |
| <span class="fert-cell">-</span> | |
| <span class="fert-cell">-</span> | |
| <input class="fert-input" type="number" step="0.001" id="monopotassium_phosphate"/> | |
| </div> | |
| <div class="fert-row"> | |
| <span class="fert-name">K2SO4</span> | |
| <span class="fert-cell">-</span> | |
| <span class="fert-cell">-</span> | |
| <span class="fert-cell">-</span> | |
| <input class="fert-input" type="number" value="44.874" step="0.001" id="fert_k2so4_k"/> | |
| <span class="fert-cell">-</span> | |
| <span class="fert-cell">-</span> | |
| <input class="fert-input" type="number" value="18.401" step="0.001" id="fert_k2so4_s"/> | |
| <input class="fert-input" type="number" step="0.001" id="potassium_sulfate"/> | |
| </div> | |
| </div> | |
| </fieldset> | |
| <fieldset class="calculation-box"> | |
| <legend>Расчёт удобрений</legend> | |
| <div class="calculation-container"> | |
| <div class="calculation-label">Литры:</div> | |
| <input type="number" id="liters-input" value="100" min="1" step="1"> | |
| <button id="calculate-btn">Рассчитать</button> | |
| </div> | |
| </fieldset> | |
| <script> | |
| document.getElementById('calculate-btn').addEventListener('click', function() { | |
| // Получение значений с проверкой | |
| const getValue = (id) => { | |
| const element = document.getElementById(id); | |
| if (!element) { | |
| console.error(`Element with id ${id} not found`); | |
| return 0; | |
| } | |
| const val = parseFloat(element.value); | |
| return isNaN(val) ? 0 : val; | |
| }; | |
| // Формирование данных для сервера | |
| const requestData = { | |
| fertilizerConstants: { | |
| "CaN2O6": { | |
| "NO3": getValue('fert_ca_no3'), | |
| "Ca": getValue('fert_ca_ca') | |
| }, | |
| "KNO3": { | |
| "NO3": getValue('fert_kno3_no3'), | |
| "K": getValue('fert_kno3_k') | |
| }, | |
| "NH4NO3": { | |
| "NH4": getValue('fert_nh4no3_nh4'), | |
| "NO3": getValue('fert_nh4no3_no3') | |
| }, | |
| "MgSO4": { | |
| "Mg": getValue('fert_mgso4_mg'), | |
| "S": getValue('fert_mgso4_s') | |
| }, | |
| "KH2PO4": { | |
| "P": getValue('fert_kh2po4_p'), | |
| "K": getValue('fert_kh2po4_k') | |
| }, | |
| "K2SO4": { | |
| "K": getValue('fert_k2so4_k'), | |
| "S": getValue('fert_k2so4_s') | |
| } | |
| }, | |
| profileSettings: { | |
| 'P': getValue('profile_p'), | |
| 'K': getValue('profile_k'), | |
| 'Mg': getValue('profile_mg'), | |
| 'Ca': getValue('profile_ca'), | |
| 'S': getValue('profile_s'), | |
| 'NO3': getValue('profile_no3'), | |
| 'NH4': getValue('profile_nh4'), | |
| 'liters': parseInt(document.getElementById('liters-input').value) || 1 | |
| } | |
| }; | |
| // ВЫВОД ОТПРАВЛЯЕМЫХ ДАННЫХ В КОНСОЛЬ | |
| console.log("Данные для отправки на сервер:"); | |
| console.log(JSON.stringify(requestData, null, 2)); | |
| // Отправка на сервер | |
| fetch('/calculation', { | |
| method: 'POST', | |
| headers: { | |
| 'Content-Type': 'application/json', | |
| }, | |
| body: JSON.stringify(requestData) | |
| }) | |
| .then(response => { | |
| if (!response.ok) { | |
| return response.json().then(err => { throw new Error(err.error || 'Server error'); }); | |
| } | |
| return response.json(); | |
| }) | |
| .then(data => { | |
| console.log("Ответ от сервера:", data); | |
| // Заполнение полей с результатами | |
| const fertilizerFields = { | |
| "Сульфат магния": "magnesium_sulfate", | |
| "Кальциевая селитра": "calcium_nitrate", | |
| "Монофосфат калия": "monopotassium_phosphate", | |
| "Аммоний азотнокислый": "ammonium_nitrate", | |
| "Калий сернокислый": "potassium_sulfate", | |
| "Калий азотнокислый": "potassium_nitrate" | |
| }; | |
| // Очистка полей перед заполнением | |
| Object.values(fertilizerFields).forEach(id => { | |
| const field = document.getElementById(id); | |
| if (field) field.value = ''; | |
| }); | |
| // Заполнение граммовок удобрений | |
| if (data.fertilizers) { | |
| data.fertilizers.forEach(fert => { | |
| const fieldId = fertilizerFields[fert.name]; | |
| if (fieldId) { | |
| const field = document.getElementById(fieldId); | |
| if (field) { | |
| field.value = fert.grams ? fert.grams.toFixed(3) : "0"; | |
| } | |
| } | |
| }); | |
| } | |
| // Заполнение EC если есть поле | |
| const ecField = document.getElementById('profile_ec'); | |
| if (ecField && data.ec !== undefined) { | |
| ecField.value = data.ec.toFixed(2); | |
| } | |
| }) | |
| .catch(error => { | |
| console.error('Ошибка:', error); | |
| alert('Ошибка при расчете: ' + error.message); | |
| }); | |
| }); | |
| </script> | |
| </body> | |
| </html> |