py-jstree
An introduction will be proposed later.
Installation
If you have Python installed and wish to get the package directly from the
Python Package Index, just run
pip install jstree
from the command-line. If you already have a prior
version installed, just run pip install jstree -U
instead.
Contribute
Please help contribute to this project by going to the GitHub Project Repository and doing one of a few things:
- send me pull requests through the github interface
- point me directly to your git repo so I can pull changes
- send bug reports and feature requests by filing them under the Issues tab at the top
Examples
>>> import jstree
>>> node = jstree.Node('a', None)
>>> print node
Node({'text': 'a', 'children': MutableDictionaryObject({})})
>>> print node.jsonData()
{'text': 'a'}
>>> import jstree
>>> node = jstree.Node('a', 1)
>>> print node
Node({'text': 'a', 'children': MutableDictionaryObject({}), 'li_attr': DictionyObject({'id': 1}), 'id': 1})
>>> print node.jsonData()
{'text': 'a', 'id': 1, 'li_attr': {'id': 1}}
>>> import jstree
>>> node = jstree.Node('a', 5, icon="folder", state = {'opened': True})
>>> print node
Node({'text': 'a', 'id': 5, 'state': DictionaryObject({'opened': True}), 'children': MutableDictionaryObject({}), 'li_attr': DictionaryObject({'id': 5}), 'icon': 'folder'})
>>> print node.jsonData()
{'text': 'a', 'state': {'opened': True}, 'id': 5, 'li_attr': {'id': 5}, 'icon': 'folder'}
>>> import jstree
>>> paths = [jstree.Path("editor/2012-07/31/.classpath", 1), jstree.Path("editor/2012-07/31/.project", 2)]
>>> print jstree.JSTree(paths).pretty()
/
editor/
2012-07/
31/
.classpath
.project
>>> import jstree
>>> paths = [jstree.Path("editor/2012-07/31/.classpath", 1), jstree.Path("editor/2012-07/31/.project", 2)]
>>> t = jstree.JSTree(paths)
>>> d = t.jsonData()
>>> print d
[{'data': 'editor', 'children': [{'data': '2012-07', 'children': [{'data': '31', 'children': [{'data': '.classpath', 'metadata': {'id': 1}}, {'data': '.project', 'metadata': {'id': 2}}]}]}]}]
>>> print d[0]['children'][0]['children'][0]['children'][1]
{'data': '.project', 'metadata': {'id': 2}}
>>> print d[0]['children'][0]['children'][0]['children'][1]['data']
.project
>>> print d[0]['children'][0]['children'][0]['children'][1]['metadata']['id']
2