问题遇到的现象和发生背景
问题相关代码,请勿粘贴截图
for (let i = 0; i < 10; i++) {
let temp = {
id: i + 1,
name: '分类' + (i + 1),
nodes: []
}
for (let y = 0; y < 20; y++) {
let data = {
id: y + 1,
name: 'JAVA课程'
}
temp.nodes.push(data)
}
this.directoryList.push(temp);
}