let echoId = this.checkNodeId.map(item => { // 为了能有匹配项,这里可以改写成相应的对象展示
return {id:item}
})
console.log(echoId);
let newEchoList = this.echoNameId(this.treeData) //最全的数组
console.log(newEchoList);
let idList= echoId.map(item => item.id);
newEchoList= newEchoList.filter( item => {
return idList.includes(item.id);
// 如果是反向选择在 return !idList.includes(item.id);
})
console.log(newEchoList);
this.$emit('deptSelect', newEchoList)