![jstree获取半选中节点的方法 jstree获取半选中节点的方法](https://image.shishitao.com:8440/aHR0cHM6Ly9ia3FzaW1nLmlrYWZhbi5jb20vdXBsb2FkL2NoYXRncHQtcy5wbmc%2FIQ%3D%3D.png?!?w=700&webp=1)
$('#jstree1').jstree().get_undetermined();
返回一个数组,getPara();方法无法获取数组
get_undetermined ([full])
get an array of all nodes whose state is "undetermined"
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full:
boolean
if set to `true` the returned array will consist of the full node objects, otherwise - only IDs will be returned
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Returns
Array