金额处理
金额'分'转换'元'处理
priceHandle(price) {
let newPrice = '';
if (String(price).indexOf('.') !== -1) {
newPrice = price;
} else if (price % 100 === 0) {
newPrice = `${Number(price / 100)}.00`;
} else if ((price % 10) === 0) {
newPrice = `${Number(price / 100)}0`;
} else {
newPrice = price / 100;
}
return newPrice;
},
金额计算方法
function moneyHandle(num, len) {
return (Math.ceil(num * 10) / 10).toPrecision(len)*1;
}