============
for (var i = 0; i < this.list.length; i++) {
var varList = {};
console.log(this.list[i])
nodeLabel.forEach(ele => {
console.log(ele,'element')
let item = {
labelName: ele.label,
labelId: ele.value
}
varList = item
});
this.list[i].selectedNamesList.push(JSON.parse(JSON.stringify(varList)))
}

新增一条数据,选中的值也会赋给上一条数据,红框是本条数据选中的,绿色是重复展示的