youlaitech / mall-app Goto Github PK

Stargazers

Forkers

amylis todayliao wangweizhen8 damozhiying scott0809 cqcnihao hanviki xiufranklin oawang wyr888 whl595145999 moonevils erick-1024 jangocheng lovepli jl632541832 helojo samlentsoi yangemail 2733284198 icewater2020 yz576023775 wzhw0v0 nathan1125 xzzor cashlzcj binbin0915 wangpeng6421 woxinqidai jayden-txj buildinghouse deserttown wu-xiaowei enjoyzone yunshitiger kknet jerrylost inuoers wufengming lowape ajrm2016 zhlog1024 chan-kate bristlegrasspn wepoiuopijsdfnxcvl xiaoger-liubu xunlikun oskampung 8d8d rujianwang htd-frontend tangyiyong pisaandela tojames wuxh123 dyfbj1208 sunyueling hyg290 cha1yi ediansoft harryer10 lanwilliam zhuomingliang freefly801213 outlanderhong adolfpan ediansoftgroup tigergo001 hukaishige songdeling ronniechen888 sculiu163 jangocity mythslove dashuaiit haixinhuang gyctest tolryg daideking sharework-cn whiten-spec frank7023 shellofyou jdxiaopohai xpliu2166 daitianci rfsn xiebiao99 ailiangkuai guohao214 cqb421392034 zhangjiaying 18537002880 luckyhappyday zhuhanbin-cn czp1987819 evidwong 3327245798 h-dj b11041002

      changeCart() {
        if (this.cartItems.length === 0) {
          this.empty = true;
          return;
        }

        let checked = true;
        for (let i = 0; i < this.cartItems.length; i++) {
          if (this.cartItems[i].checked === false) {
            checked = false;
            break;
          }
        }
        this.allChecked = checked;
        const checkedItemsList = this.cartItems.filter(item => item.checked)

        if (!checkedItemsList || checkedItemsList.length === 0) {
          this.totalPrice = 0
        } else if (checkedItemsList.length === 1) {
          this.totalPrice = checkedItemsList[0].count * checkedItemsList[0].price;
        } else {
          this.totalPrice = checkedItemsList.reduce((prev, curr) => {
            return prev.price * prev.count + curr.price * curr.count
          })
        }
      },