Skip to main content

A Tree Widget using jsTree

Project description

ipyselect2

Usage

from ipyselect2 import Select2
import ipywidgets as widgets

s1 = Select2(options=['a', 'b'], width='200px')
s2 = Select2(options=['x', 'y'], width='200px', multiple='multiple', lazy=True)
s2.layout.height = '60px'
def values_change(change):
  with output:
    print(change)
s1.observe(values_change, 'values')
s2.observe(values_change, 'value')
output = widgets.Output()
tab = widgets.Tab()
tab.children = [s1, s2]
def tab_change(x):
  if x['new']: s2.lazy = False
tab.observe(tab_change, 'selected_index')
tab.set_title(0, 'single select')
tab.set_title(1, 'multiple select')
display(tab, output)

Installation

A jupyter widget using select2

With pip:

pip install ipyselect2

To make it work for Jupyter lab:

jupyter labextension install @jupyter-widgets/jupyterlab-manager
jupyter labextension install ipyselect2

If you have notebook 5.2 or below, you also need to execute:

jupyter nbextension enable --py --sys-prefix ipyselect2

For a development installation (requires npm),

cd /opt
git clone https://github.com/opentradesolutions/ipyselect2.git
cd ipyselect2
pip install -e .
jupyter nbextension install --py --symlink --sys-prefix ipyselect2
jupyter nbextension enable --py --sys-prefix ipyselect2
jupyter labextension link js

For Jupyter lab development, you may want to start Jupyter lab with jupyter lab –watch so it instantly picks up changes.

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Files for ipyselect2, version 0.1.7
Filename, size File type Python version Upload date Hashes
Filename, size ipyselect2-0.1.7-py2.py3-none-any.whl (881.5 kB) File type Wheel Python version py2.py3 Upload date Hashes View
Filename, size ipyselect2-0.1.7.tar.gz (438.1 kB) File type Source Python version None Upload date Hashes View

Supported by

Pingdom Pingdom Monitoring Google Google Object Storage and Download Analytics Sentry Sentry Error logging AWS AWS Cloud computing DataDog DataDog Monitoring Fastly Fastly CDN DigiCert DigiCert EV certificate StatusPage StatusPage Status page