查找数组中符合条件的对象
let val = 1;
let list = [
{id:1,name:'张三'},
{id:2,name:'李四'},
{id:3,name:'王五'},
];
let arr = list.filter((i) => {
return val == i.id;
});
根据id找出数组里的对象
dsChange(id){
let selectedName = {};
selectedName = this.dsOptions.find((item)=>{
return item.dsid === id;
//筛选出匹配数据,是对应数据的整个对象
});
this.formModel.ds = selectedName.ds
this.formModel.dsid = selectedName.dsid
},
以上为个人经验,希望能给大家一个参考,也希望大家多多支持编程网。