huangwan0的博客

转载 GoJS学习

var node = {};node[“key”] = “节点Key”;node[“loc”] = “0 0”;//节点坐标node[“text”] = “节点名称”;// 添加节点 通过按钮点击，添加新的节点到画布myDiagram.model.addNodeData(node);if (myDiagram.commandHandler.canDeleteSelection()) {...