cell_calsulate/index.html at main · VidsHidden/cell_calsulate · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Volume Calculator (Styled)</title>
    <style>
        /* 全局样式 */
        body {
            font-family: Arial, sans-serif;
            background-color: #f4f4f9;
            margin: 0;
            padding: 0;
            display: flex;
            justify-content: center;
            align-items: center;
            min-height: 100vh;
        }

        h1 {
            color: #333;
        }

        /* 容器样式 */
        .container {
            background-color: #fff;
            padding: 20px;
            border-radius: 10px;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
            width: 400px;
            text-align: center;
        }

        label {
            font-weight: bold;
            margin-bottom: 5px;
            display: block;
        }

        /* 输入框样式 */
        input {
            width: 100%;
            padding: 10px;
            margin-bottom: 20px;
            border: 1px solid #ccc;
            border-radius: 5px;
            box-sizing: border-box;
        }

        /* 下拉列表样式 */
        input[list] {
            padding-right: 30px;
        }

        /* 按钮样式 */
        button {
            background-color: #007BFF;
            color: white;
            padding: 10px 20px;
            border: none;
            border-radius: 5px;
            cursor: pointer;
            font-size: 16px;
            transition: background-color 0.3s ease;
        }

        button:hover {
            background-color: #0056b3;
        }

        /* 结果样式 */
        #output {
            font-weight: bold;
            margin-top: 20px;
        }

        /* 表格样式 */
        table {
            width: 100%;
            margin-top: 20px;
            border-collapse: collapse;
        }

        table, th, td {
            border: 1px solid #ccc;
        }

        th, td {
            padding: 10px;
            text-align: center;
        }

        th {
            background-color: #007BFF;
            color: white;
        }

        tr:nth-child(even) {
            background-color: #f2f2f2;
        }

        /* 响应式设计 */
        @media (max-width: 600px) {
            .container {
                width: 90%;
            }
        }
    </style>
</head>
<body>

<div class="container">
    <h1>Volume Calculator</h1>

    <label for="cell_number">Cell Number:</label>
    <input type="text" id="cell_number" placeholder="Enter cell number">

    <label for="cell_volume">Cell Volume (μl):</label>
    <input type="text" id="cell_volume" value="1000" placeholder="Enter cell volume">

    <label for="cell_per_well">Cell Per Well:</label>
    <input list="cell_per_well_options" id="cell_per_well" placeholder="Select or enter value">
    <datalist id="cell_per_well_options">
        <option value="10000">10000</option>
        <option value="20000">20000</option>
        <option value="350000">350000</option>
    </datalist>

    <button onclick="calculateVolume()">Calculate</button>

    <h2 id="output">Volume we need: </h2>

    <h3>History</h3>
    <table>
        <thead>
            <tr>
                <th>ID</th>
                <th>Cell Number</th>
                <th>Cell Volume (μl)</th>
                <th>Cell Per Well</th>
                <th>Volume Needed (μl)</th>
            </tr>
        </thead>
        <tbody id="results_table">
        </tbody>
    </table>
</div>

<script>
    function calculateVolume() {
        // 获取用户输入的数值
        const cell_number = parseFloat(document.getElementById("cell_number").value);
        const cell_volume = parseFloat(document.getElementById("cell_volume").value);
        const cell_per_well = parseFloat(document.getElementById("cell_per_well").value);

        // 校验输入是否有效
        if (isNaN(cell_number) || cell_number <= 0) {
            document.getElementById("output").innerText = "Invalid input: Cell number must be greater than 0.";
            return;
        }

        if (isNaN(cell_volume) || cell_volume <= 0) {
            document.getElementById("output").innerText = "Invalid input: Cell volume must be greater than 0.";
            return;
        }

        if (isNaN(cell_per_well) || cell_per_well <= 0) {
            document.getElementById("output").innerText = "Invalid input: Cell per well must be greater than 0.";
            return;
        }

        // 计算所需体积
        const volume_needed = (cell_per_well * cell_volume) / cell_number;

        // 显示结果
        document.getElementById("output").innerText = `Volume we need: ${volume_needed.toFixed(2)} μl`;

        // 将结果添加到表格中
        const resultsTable = document.getElementById("results_table");
        const rowCount = resultsTable.rows.length;
        const newRow = resultsTable.insertRow(rowCount);

        newRow.insertCell(0).innerText = rowCount + 1;
        newRow.insertCell(1).innerText = cell_number;
        newRow.insertCell(2).innerText = cell_volume;
        newRow.insertCell(3).innerText = cell_per_well;
        newRow.insertCell(4).innerText = volume_needed.toFixed(2);

        // 清空 "Cell Per Well" 输入框
        document.getElementById("cell_per_well").value = '';
    }
</script>

</body>
</html>