javascript - 脚本可以在 Chrome 中运行，但不能在 Firefox 中运行

Question

我正在学习 JS 教程，刚刚制作了一个抵押贷款计算器，它在 Chrome 中的工作方式就像一个 super 按钮，但在 Firefox 中却没有任何作用。我可以得到一些帮助来解决这个问题吗？ Here's the whole thing :

// Formula: c = ((p * r) *  math.pow((1 + r), n)) / (math.pow((1 + r), n) - 1)

//@param p float Amount borrowed
//@param r interest as percentage
//@param n term in years

function percentToDecimal(percent) {
return (percent / 12) / 100;
}

function yearsToMonths(years) {
return years * 12;
}

function calculateMortgage(p, r, n) {
// convert this percentage to decimal:
r = percentToDecimal(r);
n = yearsToMonths(n);

var pmt = ((p * r) * Math.pow((1 + r), n)) / (Math.pow((1 + r), n) - 1);

return parseFloat(pmt.toFixed(2));

}

function postpayments(payment) {
var payments = document.getElementById("outMonthly");
payments.innerText = "$" + payment;
}

var btn = document.getElementById("btnCalculate");
btn.onclick = function () {
var cost = document.getElementById("inCost").value;
var downpayment = document.getElementById("inDown").value;
var interest = document.getElementById("inAPR").value;
var term = document.getElementById("inPeriod").value;

var amountBorrowed = cost - downpayment;

var pmt = calculateMortgage(amountBorrowed, interest, term);

postpayments(pmt);
};

Answer 1

将 payments.innerText 替换为 payments.textContent