jhj_yzw/script.js

document.getElementById('converterForm').addEventListener('submit', function(event) {
    event.preventDefault(); // 阻止表单默认提交行为

    const inputValue = document.getElementById('inputValue').value.toUpperCase();
    const fromBase = parseInt(document.getElementById('fromBase').value, 10);
    const toBase = parseInt(document.getElementById('toBase').value, 10);

    try {
        const decimalValue = parseInt(inputValue, fromBase);
        const result = decimalValue.toString(toBase).toUpperCase();
        document.getElementById('result').textContent = `转换后的数值：${result} (${toBase}进制)`;
    } catch (e) {
        document.getElementById('result').textContent = '转换错误，请检查输入是否正确';
    }
});