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修改商品数量减少到1才会更新

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gaoxs
2020-05-26 19:12:10 +08:00
parent 9a56dca67c
commit 127b460052
1 changed files with 6 additions and 3 deletions
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3
pages/shop/GoodsCon/index.vue
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@ -475,6 +475,9 @@ export default {
if (num.cart_num < 1) { if (num.cart_num < 1) {
this.$set(this.attr.productSelect, "cart_num", 1); this.$set(this.attr.productSelect, "cart_num", 1);
this.$set(this, "cart_num", 1); this.$set(this, "cart_num", 1);
} else {
this.$set(this.attr.productSelect, "cart_num", num.cart_num);
this.$set(this, "cart_num", num.cart_num);
} }
} }
}, },