氣球貸計算器

/**

* 氣球貨計算器
* author:luozihua  
* data:2011-8-29 13:57:22 房貸計算器
*/// 註冊命名空間calculator.calculate
namespace.register("calculator.houseloan");
//在calculator.gea命名空間裡面宣告類person
calculator.houseloan.person = function(name, age)
//給類person新增乙個公共方法loancalc()
calculator.houseloan.person.prototype.loancalc = function()	}}
//等額本息
calculator.houseloan.person.prototype.loancalc1 = function()
else 
html1 = html1 + "" + i + "
"				+ corpuspay + "
" + cinterest + "
" + cloan
+ "" + s + "
";		interest = parsefloat(parsefloat(interest) + parsefloat(cinterest))
.tofixed(2);
}	var totalpay = cloan * (parseint(t) - 1);
// 第t期
cinterest = parsefloat((s * i * 100) / 100).tofixed(2); // 本期應還利息, 小數點保留2位
corpuspay = s; // 本期還款本金,四捨五入,小數點保留2位
cloan = (parsefloat(corpuspay) + parsefloat(cinterest)).tofixed(2); // 本期還款額
s = 0.00; // 本期還款後剩餘本金,四捨五入,小數點保留2位
if (i % 2 == 0)  else 
html1 = html1 + "" + parseint(t)
+ "" + corpuspay + "
" + cinterest + "
"			+ cloan + "
" + s + "
";	html = html + html1 + "";
$("#loanplandetail").html(html);
totalpay = (parsefloat(totalpay) + parsefloat(cloan)).tofixed(2);
interest = parsefloat(parsefloat(interest) + parsefloat(cinterest))
.tofixed(2);
$("#totalpay").val(totalpay);
$("#totalinterest").val(interest);
if (parseint($("#floatrateflag").val()) != 0)  else 
$("#interestlabel").css("display", "none");
$("#interestdata").css("display", "none");
$("#interest").html("");
}//給類person新增乙個公共方法loancalc2() 等額本金
calculator.houseloan.person.prototype.loancalc2 = function()
else 
html1 = html1 + "" + i + "
"				+ corpuspay + "
" + cinterest + "
" + cloan
+ "" + s + "
";		interest = parsefloat(parsefloat(interest) + parsefloat(cinterest))
.tofixed(2);
}	totalpay = cloan * (parseint(t) - 1);
// 第t期
cinterest = parsefloat((s * i * 100) / 100).tofixed(2); // 本期應還利息, 小數點保留2位
corpuspay = s; // 本期還款本金,四捨五入,小數點保留2位
cloan = (parsefloat(corpuspay) + parsefloat(cinterest)).tofixed(2); // 本期還款額
s = 0.00; // 本期還款後剩餘本金,四捨五入,小數點保留2位
if (i % 2 == 0)  else 
html1 = html1 + "" + parseint(t)
+ "" + corpuspay + "
" + cinterest + "
"			+ cloan + "
" + s + "
";	html = html + html1 + "";
$("#loanplandetail").html(html);
totalpay = (parsefloat(totalpay) + parsefloat(cloan)).tofixed(2);
interest = parsefloat(parsefloat(interest) + parsefloat(cinterest))
.tofixed(2);
$("#totalpay").val(totalpay);
$("#totalinterest").val(interest);
if (parseint($("#floatrateflag").val()) != 0)  else 
$("#interestlabel").css("display", "none");
$("#interestdata").css("display", "none");
$("#interest").html("");
}//控制浮動
calculator.houseloan.person.prototype.selectchange = function(id)
else 
}//驗證浮動比率
calculator.houseloan.person.prototype.getrate = function()
else 
return parsefloat($("#txtfloatrate").val()) * isshow;	}}
calculator.houseloan.person.prototype.validatecheck = function()
if ($("#loanyear").val() == "" || !$("#loanyear").val()) 
if ($("#loanrate").val() == "" || !$("#loanrate").val()) 
if ($("#forecastloanyear").val() == "" || !$("#forecastloanyear").val())  else 
if (parsefloat($("#forecastloanyear").val()) > 360) 
}	return true;
}

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