关于react.js:基于react使用ggeditor编辑可视化流程实战有保存按钮

react 应用 gg-editor 编辑可视化流程，有保留按钮

装置 gg-editor 与 @ant-design/icons
npm i gg-editor@2.0.2
npm i @ant-design/icons

引入对应的页面
import GGEditor, {Mind,Toolbar,Command,Item,ItemPanel,Flow} from “gg-editor”;
import Save from “./ggSave”;
import ToolbarButton from ‘./ToolbarButton’;
import FlowDetailPanel from ‘./FlowDetailPanel’;
import FlowContextMenu from ‘./FlowContextMenu’

相干代码：
<GGEditor className=’editor ‘>

            <Save />
            <Row className="editorHd">
              <Col span={24}>
                <Toolbar className='toolbar'>
                <ToolbarButton command="undo" />
                <ToolbarButton command="redo" />
                <Divider type="vertical" />
                <ToolbarButton command="copy" />
                <ToolbarButton command="paste" />
                <ToolbarButton command="delete" />
                <Divider type="vertical" />
                <ToolbarButton command="zoomIn" icon="zoom-in" text="Zoom In" />
                <ToolbarButton command="zoomOut" icon="zoom-out" text="Zoom Out" />
                <ToolbarButton command="autoZoom" icon="fit-map" text="Fit Map" />
                <ToolbarButton command="resetZoom" icon="actual-size" text="Actual Size" />
                <Divider type="vertical" />
                <ToolbarButton command="toBack" icon="to-back" text="To Back" />
                <ToolbarButton command="toFront" icon="to-front" text="To Front" />
                <Divider type="vertical" />
                <ToolbarButton command="multiSelect" icon="multi-select" text="Multi Select" />
                <ToolbarButton command="addGroup" icon="group" text="Add Group" />
                <ToolbarButton command="unGroup" icon="ungroup" text="Ungroup" />
                      </Toolbar>
              </Col>
            </Row>
            <Row className="editorHd">
              <Col span={4} className="editorSidebar">
                <ItemPanel className="itemPanel">
                  <Card bordered={false}>
                    <Item
                      type="node"
                      size="72*72"
                      shape="flow-circle"
                      model={{
                        color: '#FA8C16',
                        label: 'Start',
                      }}
                      src="data:image/svg+xml;base64,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"
                    />
                    <Item
                      type="node"
                      size="80*48"
                      shape="flow-rect"
                      model={{
                        color: '#1890FF',
                        label: 'Normal',
                      }}
                      src="data:image/svg+xml;base64,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"
                    />
                    <Item
                      type="node"
                      size="80*72"
                      shape="flow-rhombus"
                      model={{
                        color: '#13C2C2',
                        label: 'Decision',
                      }}
                      src="data:image/svg+xml;base64,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"
                    />
                    <Item
                      type="node"
                      size="80*48"
                      shape="flow-capsule"
                      model={{
                        color: '#722ED1',
                        label: 'Model',
                      }}
                      src="data:image/svg+xml;base64,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"
                    />
                  </Card>
                </ItemPanel>
              </Col>
              <Col span={16} className="editorContent">
                  <Flow className="flow" />
              </Col>
              <Col span={4} className="editorSidebar">
                <FlowDetailPanel  />
              </Col>
            </Row>
             <FlowContextMenu />
        </GGEditor>

我的项目成果截图：

我的项目源码