import commonFunctions from "~/mixin/commonFunctions.js";
import commonDepend from "~/mixin/commonDepend";
import BigNumber from "bignumber.js";

export default {
  mixins: [commonFunctions, commonDepend],
  methods: {
    initSetamt() {
      // 配置BigNumber计算规则为保留两位小数，并四舍五入
      var BN = BigNumber.clone();
      BN.config({ DECIMAL_PLACES: 2, ROUNDING_MODE: 4 });
      this.model.setmod.setamt = BN(this.model.setmod.docamt).minus(this.model.setmod.redamt).toFixed(2);
    },
  },
};