qq_27009517的博客

http://demo.bpmn.io/new BPMN（Business Process Modeling Notation），业务流程建模与标注，包括这些图元如何组合成一个业务流程图（Business Process Diagram） 1）流对象(Flow Objects) 2）连接对象(Connection Objects) 3）泳道(Swinlane) 4）人工信息(Artifact) 2.4流对象(Flow Objects) 流对象是BPD的核心元素。有三个流对象 Event, Ac

D:\vue2\bpmn-vue-demo\bpmn-js-examples-master\theming>npm install npm ERR! code ERESOLVE npm ERR! ERESOLVE unable to resolve dependency tree npm ERR! npm ERR! While resolving: theming@0.0.0 npm ERR! Found: bpmn-js@8.8.2 npm ERR! node_modules/bpmn-js np.

EventBus.js?fdb0:385 unhandled error in event listener Error: illegal invocation in <execute> or <revert> phase (action: element.updateProperties) at CommandStack._pushAction (CommandStack.js?d284:446) at CommandStack.execute (CommandSt...