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我一直在努力这一段时间,它没有考虑到信用卡债务余额的输入,并一直给我一个错误。jQuery没有计算和显示结果
此外,它不执行while函数来给我显示结果。一双新鲜的眼睛会有助于发现错误。
if (!isValid(currentBalance, 0, 10000)) {
return false
} else if (!isValid(interest, 0, 30)) {
return false
} else {
return true;
}
if (!isValid(mnth_pay, currentBalance*.02, currentBalance)) {
return false
} else {
var balance = $("#sliderOutput12").val(); // used in loop
var interest = $("#sliderOutput13").val()/100;
var mnth_pay = $("#sliderOutput14").val();
var currentBalance = balance.val();
var financeCharge = 0; // finance charge
var numberMonths = 0;
var totalInterest = 0;
}
while (currentBalance > 0) {
financeCharge = currentBalance*interest/12;
currentBalance = currentBalance - mnth_pay + financeCharge;
numberMonths++;
if (numberMonths > 300) {
alert("We are interrupting this process to prevent a hang which may result with a very high balance, high interest rate and low monthly payment.\n\nTry entering a higher monthly payment amount.")
mnth_pay.focus()
mnth_pay.select()
return
}
totalInterest += financeCharge;
}
所以移动函数以外的变量? – 2014-10-19 02:08:56
不需要,只需在使用它们之前定义它们即可。如果他们在外面,你仍然需要在函数内再次读取它们以获取当前值。在我的答案中查看最终版本。 – Shomz 2014-10-19 02:10:44
如果(参考isValid(mnth_pay,currentBalance * 0.02,currentBalance)!){ \t \t回假 }其他{ \t \t VAR余额= $( “#sliderOutput12”)VAL()。 \t \t //用于循环 \t var interest = $(“#sliderOutput13”)。val()/ 100; //(form.interest.value/100); \t var mnth_pay = $(“#sliderOutput14”)。val(); \t var currentBalance = balance.val(); \t var financeCharge = 0; \t \t \t //财务费用 \t var numberMonths = 0; \t var totalInterest = 0; } – 2014-10-19 02:13:29