vue如何修改数组中对象的值？

Question

Answer 1

this.iptDatas[index].showAlert = true;Vue.set(this.iptDatas, index, this.iptDatas[index]);

Answer 2

可以定义一个临时数组var tempList = this.iptDatas;tempList[0].showAlert = false;this.iptDatas = tempList;或者直接修改this.iptDatas[0].showAlert = false;