/*
ET.js 版本 v2
*/
window.ETool = new Object(); //全局变量ETool
ETool.build = function (fullNS) {
var nsArr = fullNS.split(".");
var sEval = "";
var sNS = "";
for (var i = 0; i < nsArr.length; i++) {
if (i != 0) sNS += ".";
sNS += nsArr[i];
// 依次创建构造命名空间对象（假如不存在的话）的语句
sEval += "if (typeof(" + sNS + ") == 'undefined') " + sNS + " = {};"
}
if (sEval != "") eval(sEval);
}; //end
//ETool.bulid()构造命名空间对象，目的是减少重复率
//ETool.build("ET.Kas"); //调用举例
/*2011.11重构 内容来自base.js
var etshop = {
base: "http://localhost:8080",
currencySign: "￥",// 货币符号
currencyUnit: "元",// 货币单位
priceScale: "2",// 商品价格精确位数
priceRoundType: "roundHalfUp",// 商品价格精确方式
orderScale: "2",// 订单金额精确位数
orderRoundType: "roundHalfUp"// 订单金额精确方式
};
// 浮点数加法运算
function floatAdd(arg1, arg2) {
var r1, r2, m;
try{
r1 = arg1.toString().split(".")[1].length;
} catch(e) {
r1 = 0;
}
try {
r2 = arg2.toString().split(".")[1].length;
} catch(e) {
r2 = 0;
}
m = Math.pow(10, Math.max(r1, r2));
return (arg1 * m + arg2 * m) / m;
}
// 浮点数减法运算
function floatSub(arg1, arg2) {
var r1, r2, m, n;
try {
r1 = arg1.toString().split(".")[1].length;
} catch(e) {
r1 = 0
}
try {
r2 = arg2.toString().split(".")[1].length;
} catch(e) {
r2 = 0
}
m = Math.pow(10, Math.max(r1, r2));
n = (r1 >= r2) ? r1 : r2;
return ((arg1 * m - arg2 * m) / m).toFixed(n);
}
// 浮点数乘法运算
function floatMul(arg1, arg2) {
var m = 0, s1 = arg1.toString(), s2 = arg2.toString();
try {
m += s1.split(".")[1].length;
} catch(e) {}
try {
m += s2.split(".")[1].length;
} catch(e) {}
return Number(s1.replace(".", "")) * Number(s2.replace(".", "")) / Math.pow(10, m);
}
// 浮点数除法运算
function floatDiv(arg1, arg2) {
var t1 = 0, t2 = 0, r1, r2;
try {
t1 = arg1.toString().split(".")[1].length;
} catch(e) {}
try {
t2 = arg2.toString().split(".")[1].length;
} catch(e) {}
with(Math) {
r1 = Number(arg1.toString().replace(".", ""));
r2 = Number(arg2.toString().replace(".", ""));
return (r1 / r2) * pow(10, t2 - t1);
}
}
// 设置数值精度
function setScale(value, scale, roundingMode) {
if (roundingMode.toLowerCase() == "roundhalfup") {
return (Math.round(value * Math.pow(10, scale)) / Math.pow(10, scale)).toFixed(scale);
} else if (roundingMode.toLowerCase() == "roundup") {
return (Math.ceil(value * Math.pow(10, scale)) / Math.pow(10, scale)).toFixed(scale);
} else {
return (Math.floor(value * Math.pow(10, scale)) / Math.pow(10, scale)).toFixed(scale);
}
}
// 格式化商品价格货币
function priceCurrencyFormat(price) {
price = setScale(price, etshop.priceScale, etshop.priceRoundType);
return etshop.currencySign + price;
}
// 格式化商品价格货币（包含货币单位）
function priceUnitCurrencyFormat(price) {
price = setScale(price, etshop.priceScale, etshop.priceRoundType);
return etshop.currencySign + price + etshop.currencyUnit;
}
// 格式化订单金额货币
function orderCurrencyFormat(price) {
price = setScale(price, etshop.orderScale, etshop.orderRoundType);
return etshop.currencySign + price;
}
// 格式化订单金额货币（包含货币单位）
function orderUnitCurrencyFormat(price) {
price = setScale(price, etshop.orderScale, etshop.orderRoundType);
return etshop.currencySign + price + etshop.currencyUnit;
}
2011.11重构 内容来自base.js end*/
/*
$.ET.xxx();
常用静态型 工具类方法 v0.5.4
“静态型”这些方法调用次数为“1”次，不返回this，即$.ET.funA();$.ET.funB();
“动态型”这些方法调用次数不限，即$().funA().funA().funA();
*/
(function ($) {
$.extend({ ET: {} });
var tools = {
alert: function (a) {
/*
a.msg 提示内容
a.delay 延时关闭
a.left 指定位置 必须成对出现
a.top
a.w a.h
a.css class名 不带点
a.type
a.ok,a.okCallback
a.cancel,a.cancelCallback
*/
if (typeof (a) == "object") {
var cid = "alert" + this.random(5);
var $cid = "div." + cid;
var strTitle = "";
if (a.title != null) strTitle = "" + a.title + "
";
if (a.type == null) a.type = "warn";
$(""
+ "
"
+ "
"
+ "
"
+ "
"
+ "
"
+ strTitle
+ "
" + a.msg + "
"
+ "
"
+"
"
+ "
"
+ ""
+ "
"
+ "
"
+ "
"
+ "
"
+ "
"
+ "
" + o.msg + "
"
+ "
"
+ "