1 const index = this.addedlist.findIndex(item => item.name === row.name); 2 const obj = this.addedlist.find(item => item.name === row.name); 3 console.log("点击的是第",index) 4 console.log("点击的数据为",obj)
查询数组或者数组对象是否有对应的值
原文：https://www.cnblogs.com/fhysy/p/14779628.html
