XSToolBox/单位转换.html at master · yxcqr/XSToolBox · GitHub

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<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <title>Youreln单位转换工具</title>
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: Arial, sans-serif;
            background-color: #f5f9fc;
            color: #444;
            line-height: 1.6;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
        }

        .wrapper {
            width: 90%;
            max-width: 600px;
            background-color: #fff;
            border-radius: 10px;
            padding: 30px;
            box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
        }

        h1 {
            text-align: center;
            font-size: 36px;
            margin-bottom: 20px;
            color: #00a854;
        }

        form {
            display: flex;
            flex-wrap: wrap;
        }

        label {
            font-size: 18px;
            margin-right: 10px;
        }

        input[type=number] {
            padding: 10px;
            font-size: 18px;
            border: 1px solid #ddd;
            border-radius: 5px;
            margin-right: 10px;
            margin-bottom: 10px;
        }

        select {
            padding: 10px;
            font-size: 18px;
            border: 1px solid #ddd;
            border-radius: 5px;
            margin-bottom: 10px;
        }

        button {
            padding: 10px 20px;
            font-size: 18px;
            color: #fff;
            background-color: #00a854;
            border: none;
            border-radius: 5px;
            cursor: pointer;
            margin-top: 10px;
        }

        button:hover {
            background-color: #009645;
        }

        .result {
            text-align: center;
            font-size: 24px;
            margin-top: 30px;
        }
    </style>
</head>

<body>
    <div class="wrapper">
        <h1>Youreln强大的单位转换工具</h1>
        <form>
            <div>
                <label for="speed">速度</label>
                <input type="number" id="speed" placeholder="请输入数值">
                <select id="speedFrom">
                    <option value="mps">米/秒(m/s)</option>
                    <option value="kph">千米/小时(km/h)</option>
                    <option value="mph">英里/小时(mph)</option>
                </select>
                <select id="speedTo">
                    <option value="mps">米/秒(m/s)</option>
                    <option value="kph">千米/小时(km/h)</option>
                    <option value="mph">英里/小时(mph)</option>
                </select>
            </div>
            <div>
                <label for="gravity">重力</label>
                <input type="number" id="gravity" placeholder="请输入数值">
                <select id="gravityFrom">
                    <option value="m/s2">米/秒²</option>
                    <option value="g">标准重力(g)</option>
                    <option value="ft/s2">英尺/秒²</option>
                </select>
                <select id="gravityTo">
                    <option value="m/s2">米/秒²</option>
                    <option value="g">标准重力(g)</option>
                    <option value="ft/s2">英尺/秒²</option>
                </select>
            </div>
            <div>
                <label for="volume">体积</label>
                <input type="number" id="volume" placeholder="请输入数值">
                <select id="volumeFrom">
                    <option value="m3">立方米(m³)</option>
                    <option value="L">升(L)</option>
                    <option value="gal">加仑(gal)</option>
                </select>
                <select id="volumeTo">
                    <option value="m3">立方米(m³)</option>
                    <option value="L">升(L)</option>
                    <option value="gal">加仑(gal)</option>
                </select>
            </div>
            <div>
                <label for="time">时间</label>
                <input type="number" id="time" placeholder="请输入数值">
                <select id="timeFrom">
                    <option value="s">秒(s)</option>
                    <option value="min">分钟(min)</option>
                    <option value="h">小时(h)</option>
                </select>
                <select id="timeTo">
                    <option value="s">秒(s)</option>
                    <option value="min">分钟(min)</option>
                    <option value="h">小时(h)</option>
                </select>
            </div>
        </form>

        <button onclick="convertUnits()">转换</button>

        <div class="result" id="result"></div>
    </div>

    <script>
        function convertUnits() {
            var speed = document.getElementById("speed").value;
            var speedFrom = document.getElementById("speedFrom").value;
            var speedTo = document.getElementById("speedTo").value;
            var gravity = document.getElementById("gravity").value;
            var gravityFrom = document.getElementById("gravityFrom").value;
            var gravityTo = document.getElementById("gravityTo").value;
            var volume = document.getElementById("volume").value;
            var volumeFrom = document.getElementById("volumeFrom").value;
            var volumeTo = document.getElementById("volumeTo").value;
            var time = document.getElementById("time").value;
            var timeFrom = document.getElementById("timeFrom").value;
            var timeTo = document.getElementById("timeTo").value;

            // 速度单位转换
            var speedResult;
            if (speedFrom == "mps" && speedTo == "kph") {
                speedResult = speed * 3.6;
            } else if (speedFrom == "mps" && speedTo == "mph") {
                speedResult = speed * 2.23694;
            } else if (speedFrom == "kph" && speedTo == "mps") {
                speedResult = speed / 3.6;
            } else if (speedFrom == "kph" && speedTo == "mph") {
                speedResult = speed / 1.609344;
            } else if (speedFrom == "mph" && speedTo == "mps") {
                speedResult = speed / 2.23694;
            } else if (speedFrom == "mph" && speedTo == "kph") {
                speedResult = speed * 1.609344;
            }

            // 重力单位转换
            var gravityResult;
            if (gravityFrom == "m/s2" && gravityTo == "g") {
                gravityResult = gravity / 9.80665;
            } else if (gravityFrom == "m/s2" && gravityTo == "ft/s2") {
                gravityResult = gravity / 0.3048;
            } else if (gravityFrom == "g" && gravityTo == "m/s2") {
                gravityResult = gravity * 9.80665;
            } else if (gravityFrom == "g" && gravityTo == "ft/s2") {
                gravityResult = gravity * 32.174;
            } else if (gravityFrom == "ft/s2" && gravityTo == "m/s2") {
                gravityResult = gravity * 0.3048;
            } else if (gravityFrom == "ft/s2" && gravityTo == "g") {
                gravityResult = gravity / 32.174;
            }

            // 体积单位转换
            var volumeResult;
            if (volumeFrom == "m3" && volumeTo == "L") {
                volumeResult = volume * 1000;
            } else if (volumeFrom == "m3" && volumeTo == "gal") {
                volumeResult = volume * 264.1720524;
            } else if (volumeFrom == "L" && volumeTo == "m3") {
                volumeResult = volume / 1000;
            } else if (volumeFrom == "L" && volumeTo == "gal") {
                volumeResult = volume * 0.2641720524;
            } else if (volumeFrom == "gal" && volumeTo == "m3") {
                volumeResult = volume / 264.1720524;
            } else if (volumeFrom == "gal" && volumeTo == "L") {
                volumeResult = volume / 0.2641720524;
            }

            // 时间单位转换
            var timeResult;
            if (timeFrom == "s" && timeTo == "min") {
                timeResult = time / 60;
            } else if (timeFrom == "s" && timeTo == "h") {
                timeResult = time / 3600;
            } else if (timeFrom == "min" && timeTo == "s") {
                timeResult = time * 60;
            } else if (timeFrom == "min" && timeTo == "h") {
                timeResult = time / 60;
            } else if (timeFrom == "h" && timeTo == "s") {
                timeResult = time * 3600;
            } else if (timeFrom == "h" && timeTo == "min") {
                timeResult = time * 60;
            }

            // 显示转换结果
            document.getElementById("result").innerHTML = "";
            if (speed) {
                var speedResultText = speed + " " + speedFrom + " = " + speedResult.toFixed(2) + " " + speedTo;
                var speedResultNode = document.createElement("p");
                speedResultNode.textContent = speedResultText;
                document.getElementById("result").appendChild(speedResultNode);
            }
            if (gravity) {
                var gravityResultText = gravity + " " + gravityFrom + " = " + gravityResult.toFixed(2) + " " + gravityTo;
                var gravityResultNode = document.createElement("p");
                gravityResultNode.textContent = gravityResultText;
                document.getElementById("result").appendChild(gravityResultNode);
            }
            if (volume) {
                var volumeResultText = volume + " " + volumeFrom + " = " + volumeResult.toFixed(2) + " " + volumeTo;
                var volumeResultNode = document.createElement("p");
                volumeResultNode.textContent = volumeResultText;
                document.getElementById("result").appendChild(volumeResultNode);
            }
            if (time) {
                var timeResultText = time + " " + timeFrom + " = " + timeResult.toFixed(2) + " " + timeTo;
                var timeResultNode = document.createElement("p");
                timeResultNode.textContent = timeResultText;
                document.getElementById("result").appendChild(timeResultNode);
            }
        }
    </script>
</body>

</html>