您如何使用燃料树选择“文件夹”?(即下拉树中的每个节点都是可选的)我在谷歌驱动器中选择文件夹时看到了一个例子:
目前我只能在树中选择“项目”。以下是包含文件夹和项目的树数据示例:
{"Biology":{
"name":"Biology","type":"folder","classID":1},
"Chemisty":{"name":"Chemisty","type":"folder","classID":2},
"Maths (empty)":{"name":"Maths (empty)","type":"folder","classID":6},
"Jack Woods":{"name":"Jack Woods","type":"item","userID":4},
"Jenny Tran":{"name":"Jenny Tran","type":"item","userID":16}
}
谢谢!