1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
---
title: updateNode
name: functions-updatenode
---
**function updateNode(node, name);**
**function updateNode(node, data);**
Update the title of a node. You can also update the data.
Update the name:
{% highlight js %}
var node = $tree.tree('getNodeById', 123);
$tree.tree('updateNode', node, 'new name');
{% endhighlight %}
Update the data (including the name)
{% highlight js %}
var node = $tree.tree('getNodeById', 123);
$tree.tree(
'updateNode',
node,
{
name: 'new name',
id: 1,
other_property: 'abc'
}
);
{% endhighlight %}
It is also possible to update the children. Note that this removes the existing children:
{% highlight js %}
$tree.tree(
'updateNode',
node,
{
name: 'new name',
id: 1,
children: [
{ name: 'child1', id: 2 }
]
}
);
{% endhighlight %}
|
