JarCastingbpmn-js - BPMN 2.0 for the web
View and edit BPMN 2.0 diagrams in the browser.
Installation
Use the library pre-packaged or include it via npm into your node-style web-application.
Usage
To get started, create a bpmn-js instance and render BPMN 2.0 diagrams in the browser:
const xml = '...'; // my BPMN 2.0 xml
const viewer = new BpmnJS({
container: 'body'
});
try {
const { warnings } = await viewer.importXML(xml);
console.log('rendered');
} catch (err) {
console.log('error rendering', err);
}
Checkout our examples for many more supported usage scenarios.
Dynamic Attach/Detach
You may attach or detach the viewer dynamically to any element on the page, too:
const viewer = new BpmnJS();
// attach it to some element
viewer.attachTo('#container');
// detach the panel
viewer.detach();
Resources
Build and Run
Prepare the project by installing all dependencies:
npm install
Then, depending on your use-case you may run any of the following commands:
# build the library and run all tests
npm run all
# spin up a single local modeler instance
npm start
# run the full development setup
npm run dev
You may need to perform additional project setup when building the latest development snapshot.
Please checkout our contributing guidelines if you plan to file an issue or pull request.
Related
bpmn-js builds on top of a few powerful tools:
- bpmn-moddle: Read / write support for BPMN 2.0 XML in the browsers
- diagram-js: Diagram rendering and editing toolkit
License
Use under the terms of the bpmn.io license.
