[微信小程序] data数组的修改

 1、data数据

 data: {
         List: [
             { id: "1", Name: "张三", Gender:"男" }, 
             { id: "2", Name: "李四", Gender:"女" },
             { id: "3", Name: "王五", Gender:"女" }           
        ]
}

2、操作方法

let modifyName = `List[1].Name`;
let modifyGender = `List[2].Gender`;
this.setData({
    [modifyName]:"小明",
    [modifyGender]:"男"
})