Javascript jQuery+；HTML代码在手机上不起作用

上一次我发布了这个该死的代码（可能不是，哈哈！），但我的代码在桌面和平板电脑上运行得非常好，但是一旦它进入移动设备，代码就会中断，我会收到一大堆错误。我是否使用了手机上不支持的折旧代码

在Pixel 3 XL+Chrome开发工具上测试（响应模式）

任何帮助都将不胜感激

HTML

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这和你的钥匙事件有关吗？在没有键盘的移动设备上是否会触发keyup事件？可能正在执行某些例程，但尚未调用您的计算函数。嗯，好主意。我将尝试对此进行一些研究，看看这是否是问题所在。我可以试着把它改成touchend或input，看看是否能解决它。嗯，它没有。将keyup更改为input或touchend会破坏代码。我认为最好的方法是将它们组合在一起，如：.on（'keyup input'，function（）{…您是否尝试过这样的sthg？将代码更新为.on（'keyup input'，function（）{），但它仍然会在手机上的输出字段中抛出一系列NaN错误。在桌面和平板电脑上非常有效。

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<p class="title">VET Student Loans Repayment Calculator</p>

<p class="text">
  <br><br>   How much do you earn per year?
    </p>
&nbsp;&nbsp;&nbsp;&nbsp;<select onchange="calculateTotals()" name="annualincome" class="input" id="income" placeholder="Your Annual Income">
      <option value="" disabled selected hidden>Your Annual Income</option>
      <option value="0">Below $45,881</option>
      <option value="0.01">$45,881 - $52,973 (1%)</option>
      <option value="0.02">$52,974 - $56,151 (2%)</option>
      <option value="0.025">$56,152 – $59,521 (2.5%)</option>
      <option value="0.03">$59,522 - $ 63,092 (3%)</option>
      <option value="0.035">$63,093 - $66,877 (3.5%)</option>
      <option value="0.04">$66,878 - $70,890 (4%)</option>
      <option value="0.045">$70,891 - $75,144 (4.5%)</option>
      <option value="0.05">$75,145 - $79,652 (5%)</option>
      <option value="0.055">$79,653 - $84,432 (5.5%)</option>
      <option value="0.06">$84,433 - $89,498 (6%)</option>
      <option value="0.065">$89,499 - $94,868 (6.5%)</option>
      <option value="0.07">$94,869 - $100,560 (7%)</option>
      <option value="0.075">$100,561 - $106,593 (7.5%)</option>
      <option value="0.08">$106,594 - $112,989 (8%)</option>
      <option value="0.085">$112,990 - $119,769 (8.5%)</option>
      <option value="0.09">$119,770 - $126,955 (9%)</option>
      <option value="0.095">$126,956 - $134,572 (9.5%)</option>
      <option value="0.10">$134,573 and above (10%)</option>
    </select>
<p class="text">
Course Cost
    </p>
  <span class="prefix">$</span>
    <input type="text" class="input value1" placeholder="0">
    <p class="text">20% Loading Fee</p>
    <span class="prefix">$</span>
    <input type="text" class="input" id="loading" disabled="disabled" placeholder="0"><br>
    <p class="text">Total VET Student Loan Amount</p>
    <span class="prefix">$</span>
    <input type="text" class="input" disabled="disabled" id="result" placeholder="0"><br>
  <p class="text">
    Your estimated after tax repayments are; <br><br> Per Year
    </p>
    <span class="prefix">$</span>
    <input type="text" class="input" disabled="disabled" id="peryearresult" placeholder="After Tax Repayment - Yearly">
    <p class="text">
    Per Month
    </p>
    <span class="prefix">$</span>
    <input type="text" class="input" disabled="disabled" id="permonthresult" placeholder="After Tax Repayment - Monthly">
        <p class="text">
    Per Fortnight
    </p>
    <span class="prefix">$</span>
    <input type="text" class="input" disabled="disabled" id="perfortnightresult" placeholder="After Tax Repayment - Fortnightly">
        <p class="text">
    Per Week
    </p>
    <span class="prefix">$</span>
    <input type="number" class="input" disabled="disabled" id="perweekresult" placeholder="After Tax Repayment - Weekly">

 $(document).ready(function() {
            $('input[type="text"]').keyup(function() {
                calculate();
            });

            $('#income').change(function() {
                calculate();
            });

            function calculate(){
                var val1 = parseFloat($('.value1').val());
                var val2 = parseFloat($('.value2').val());
                var val3 = parseFloat($('.value3').val());
                var val4 = parseFloat($('#income').val());
                var sum = val1 + (val1 / 100 * 20);
                $("input#result").val(sum);

                sum = (val1 / 100 * 20);
                $("input#loading").val(sum);

                sum = Math.round(((val1 + (val1 / 100 * 20)) * val4) * 100) / 100;
                $("input#peryearresult").val(sum);

                sum = Math.round(((val1 + (val1 / 100 * 20)) * val4 / 12) * 100) / 100;
                $("input#permonthresult").val(sum);

                sum = Math.round(((val1 + (val1 / 100 * 20)) * val4 / 26) * 100) / 100;
                $("input#perfortnightresult").val(sum);

                sum = Math.round(((val1 + (val1 / 100 * 20)) * val4 / 52) * 100) / 100;
                $("input#perweekresult").val(sum);

                }
        });