js的小程序浮点型数据的小数位问题的优化

yvan.ni
1 parent 182bc2f0
Showing 1 changed file with 1 additions and 1 deletions
packageE/pages/cart/cart2/cart2.js
@@ -8165,7 +8165,7 @@ Page({
     if (arr.length <= 0) return false;
     if (arr.length == 1) {
       var idx = arr[0].idx;
-      t_item.goods[idx].quan_num = Math.floor(coupon_price * 100) / 100;
+      t_item.goods[idx].quan_num =coupon_price;
       t_item.goods[idx].quan_no = t_item.quan_no;
       return false;
     }