[
]{
"FolderId":"folder_001",
"FolderName":"",
"FolderLevel":0,
"Disable":true,
"children":[
{
"FolderId":"folder_005",
"FolderName":"2",
"FolderLevel":1,
"Disable":true,
"children":[
{
"FolderId":"folder_1530757700031164600",
"FolderName":"111",
"FolderLevel":2,
"Disable":true,
"children":[
{
"DeviceId":"device_00001112",
"DeviceName":"name2",
"Protocol":"28281",
"GbId":"5.20000000000122e+20",
"Server":{
"ServerId":"server_0000001",
"ServerName":"",
"Protocol":"",
"GbId":"",
"Launch":false,
"ServerIp":"",
"ServerPort":0,
"ServerPassword":"",
"Devices":null
},
"StreamServerId":"",
"RtmpUrl":"",
"HttpFlvUrl":"",
"HlsUrl":"",
"ClientId":"",
"Launch":true,
"HasPtz":true,
"DeviceIp":"",
"DevicePort":0,
"DevicePassword":"",
"label":"name2",
"id":"device_00001112",
"disabled":false
}
],
"label":"111",
"id":"folder_1530757700031164600",
"disabled":true
},
{
"DeviceId":"device_00001111",
"DeviceName":"name1",
"Protocol":"28281",
"GbId":"520000000000122345550",
"Server":{
"ServerId":"server_0000001",
"ServerName":"",
"Protocol":"",
"GbId":"",
"Launch":false,
"ServerIp":"",
"ServerPort":0,
"ServerPassword":"",
"Devices":null
},
"StreamServerId":"",
"RtmpUrl":"",
"HttpFlvUrl":"",
"HlsUrl":"",
"ClientId":"",
"Launch":true,
"HasPtz":true,
"DeviceIp":"",
"DevicePort":0,
"DevicePassword":"",
"label":"name1",
"id":"device_00001111",
"disabled":false
}
],
"label":"2",
"id":"folder_005",
"disabled":true
},
{
"FolderId":"folder_004",
"FolderName":"1",
"FolderLevel":1,
"Disable":true,
"children":[
{
"DeviceId":"device_00001111",
"DeviceName":"name1",
"Protocol":"28281",
"GbId":"520000000000122345550",
"Server":{
"ServerId":"server_0000001",
"ServerName":"",
"Protocol":"",
"GbId":"",
"Launch":false,
"ServerIp":"",
"ServerPort":0,
"ServerPassword":"",
"Devices":null
},
"StreamServerId":"",
"RtmpUrl":"",
"HttpFlvUrl":"",
"HlsUrl":"",
"ClientId":"",
"Launch":true,
"HasPtz":true,
"DeviceIp":"",
"DevicePort":0,
"DevicePassword":"",
"label":"name1",
"id":"device_00001111",
"disabled":false
},
{
"DeviceId":"device_00001112",
"DeviceName":"name2",
"Protocol":"28281",
"GbId":"5.20000000000122e+20",
"Server":{
"ServerId":"server_0000001",
"ServerName":"",
"Protocol":"",
"GbId":"",
"Launch":false,
"ServerIp":"",
"ServerPort":0,
"ServerPassword":"",
"Devices":null
},
"StreamServerId":"",
"RtmpUrl":"",
"HttpFlvUrl":"",
"HlsUrl":"",
"ClientId":"",
"Launch":true,
"HasPtz":true,
"DeviceIp":"",
"DevicePort":0,
"DevicePassword":"",
"label":"name2",
"id":"device_00001112",
"disabled":false
}
],
"label":"1",
"id":"folder_004",
"disabled":true
},
{
"FolderId":"folder_003",
"FolderName":"",
"FolderLevel":1,
"Disable":true,
"children":[
{
"DeviceId":"device_00001112",
"DeviceName":"name2",
"Protocol":"28281",
"GbId":"5.20000000000122e+20",
"Server":{
"ServerId":"server_0000001",
"ServerName":"",
"Protocol":"",
"GbId":"",
"Launch":false,
"ServerIp":"",
"ServerPort":0,
"ServerPassword":"",
"Devices":null
},
"StreamServerId":"",
"RtmpUrl":"",
"HttpFlvUrl":"",
"HlsUrl":"",
"ClientId":"",
"Launch":true,
"HasPtz":true,
"DeviceIp":"",
"DevicePort":0,
"DevicePassword":"",
"label":"name2",
"id":"device_00001112",
"disabled":false
},
{
"DeviceId":"device_00001111",
"DeviceName":"name1",
"Protocol":"28281",
"GbId":"520000000000122345550",
"Server":{
"ServerId":"server_0000001",
"ServerName":"",
"Protocol":"",
"GbId":"",
"Launch":false,
"ServerIp":"",
"ServerPort":0,
"ServerPassword":"",
"Devices":null
},
"StreamServerId":"",
"RtmpUrl":"",
"HttpFlvUrl":"",
"HlsUrl":"",
"ClientId":"",
"Launch":true,
"HasPtz":true,
"DeviceIp":"",
"DevicePort":0,
"DevicePassword":"",
"label":"name1",
"id":"device_00001111",
"disabled":false
}
],
"label":"",
"id":"folder_003",
"disabled":true
},
{
"FolderId":"folder_002",
"FolderName":"",
"FolderLevel":1,
"Disable":true,
"children":[
{
"FolderId":"folder_008",
"FolderName":"",
"FolderLevel":2,
"Disable":true,
"children":[
{
"DeviceId":"device_00001112",
"DeviceName":"name2",
"Protocol":"28281",
"GbId":"5.20000000000122e+20",
"Server":{
"ServerId":"server_0000001",
"ServerName":"",
"Protocol":"",
"GbId":"",
"Launch":false,
"ServerIp":"",
"ServerPort":0,
"ServerPassword":"",
"Devices":null
},
"StreamServerId":"",
"RtmpUrl":"",
"HttpFlvUrl":"",
"HlsUrl":"",
"ClientId":"",
"Launch":true,
"HasPtz":true,
"DeviceIp":"",
"DevicePort":0,
"DevicePassword":"",
"label":"name2",
"id":"device_00001112",
"disabled":false
},
{
"DeviceId":"device_00001111",
"DeviceName":"name1",
"Protocol":"28281",
"GbId":"520000000000122345550",
"Server":{
"ServerId":"server_0000001",
"ServerName":"",
"Protocol":"",
"GbId":"",
"Launch":false,
"ServerIp":"",
"ServerPort":0,
"ServerPassword":"",
"Devices":null
},
"StreamServerId":"",
"RtmpUrl":"",
"HttpFlvUrl":"",
"HlsUrl":"",
"ClientId":"",
"Launch":true,
"HasPtz":true,
"DeviceIp":"",
"DevicePort":0,
"DevicePassword":"",
"label":"name1",
"id":"device_00001111",
"disabled":false
}
],
"label":"",
"id":"folder_008",
"disabled":true
},
{
"FolderId":"folder_007",
"FolderName":"",
"FolderLevel":2,
"Disable":true,
"children":[
{
"DeviceId":"device_00001112",
"DeviceName":"name2",
"Protocol":"28281",
"GbId":"5.20000000000122e+20",
"Server":{
"ServerId":"server_0000001",
"ServerName":"",
"Protocol":"",
"GbId":"",
"Launch":false,
"ServerIp":"",
"ServerPort":0,
"ServerPassword":"",
"Devices":null
},
"StreamServerId":"",
"RtmpUrl":"",
"HttpFlvUrl":"",
"HlsUrl":"",
"ClientId":"",
"Launch":true,
"HasPtz":true,
"DeviceIp":"",
"DevicePort":0,
"DevicePassword":"",
"label":"name2",
"id":"device_00001112",
"disabled":false
},
{
"DeviceId":"device_00001111",
"DeviceName":"name1",
"Protocol":"28281",
"GbId":"520000000000122345550",
"Server":{
"ServerId":"server_0000001",
"ServerName":"",
"Protocol":"",
"GbId":"",
"Launch":false,
"ServerIp":"",
"ServerPort":0,
"ServerPassword":"",
"Devices":null
},
"StreamServerId":"",
"RtmpUrl":"",
"HttpFlvUrl":"",
"HlsUrl":"",
"ClientId":"",
"Launch":true,
"HasPtz":true,
"DeviceIp":"",
"DevicePort":0,
"DevicePassword":"",
"label":"name1",
"id":"device_00001111",
"disabled":false
}
],
"label":"",
"id":"folder_007",
"disabled":true
},
{
"FolderId":"folder_006",
"FolderName":"",
"FolderLevel":2,
"Disable":true,
"children":[
{
"DeviceId":"device_00001112",
"DeviceName":"name2",
"Protocol":"28281",
"GbId":"5.20000000000122e+20",
"Server":{
"ServerId":"server_0000001",
"ServerName":"",
"Protocol":"",
"GbId":"",
"Launch":false,
"ServerIp":"",
"ServerPort":0,
"ServerPassword":"",
"Devices":null
},
"StreamServerId":"",
"RtmpUrl":"",
"HttpFlvUrl":"",
"HlsUrl":"",
"ClientId":"",
"Launch":true,
"HasPtz":true,
"DeviceIp":"",
"DevicePort":0,
"DevicePassword":"",
"label":"name2",
"id":"device_00001112",
"disabled":false
},
{
"DeviceId":"device_00001111",
"DeviceName":"name1",
"Protocol":"28281",
"GbId":"520000000000122345550",
"Server":{
"ServerId":"server_0000001",
"ServerName":"",
"Protocol":"",
"GbId":"",
"Launch":false,
"ServerIp":"",
"ServerPort":0,
"ServerPassword":"",
"Devices":null
},
"StreamServerId":"",
"RtmpUrl":"",
"HttpFlvUrl":"",
"HlsUrl":"",
"ClientId":"",
"Launch":true,
"HasPtz":true,
"DeviceIp":"",
"DevicePort":0,
"DevicePassword":"",
"label":"name1",
"id":"device_00001111",
"disabled":false
}
],
"label":"",
"id":"folder_006",
"disabled":true
}
],
"label":"",
"id":"folder_002",
"disabled":true
}
],
"label":"",
"disabled":true,
"id":"folder_001"
}]
<el-tree
:data="deviceTree"
show-checkbox
default-expand-all
node-key="id"
ref="tree"
:highlight-current="true"
check-strictly
@check="handleNodeChecked"
>
</el-tree>
my data is like this, this.$refs.tree.setChecked (data,false); this.$refs.tree.getNode (data)
are all valid. What"s the matter? the data given by examples will take effect. Is there something wrong with the data?