A canvas flows project
演示地址
npm install canvas-flows -S
import canvasFlows from 'canvas-flows'
Vue.use(canvasFlows)
var canvasFlows = require('canvasFlows')
<script src="https://unpkg.com/canvas-flows/dist/canvas-flows.js"></script>
<flows v-model="config"></flows>
<script>
export default {
data () {
return {
config: {
nodes: [
{ id: -1, name: "NEW 1" },
{ id: -2, name: "NEW 2" },
{ id: -3, name: "NEW 3" },
{ id: -4, name: "NEW 4" },
{ id: -5, name: "NEW 5" },
{ id: -6, name: "NEW 6" },
{ id: -7, name: "NEW 7" }
],
sequenceFlows: [
{ sourceRef: 3, targetRef: -1 },
{ sourceRef: -1, targetRef: -2 },
{ sourceRef: -1, targetRef: -3 },
{ sourceRef: -1, targetRef: -4 },
{ sourceRef: -1, targetRef: -6 },
{ sourceRef: -2, targetRef: -5 },
{ sourceRef: -3, targetRef: -5 },
{ sourceRef: -4, targetRef: -5 },
{ sourceRef: -6, targetRef: -5 }
]
}
}
}
}
</script>
| name |
Description |
type |
default |
| value |
数据 |
Object |
{} |
| nodeWidth |
节点默认宽度 |
Number |
100 |
| nodeHeight |
节点默高度 |
Number |
30 |
| offsetX |
节点间横向间隔 |
Number |
12 |
| offsetY |
节点间纵向间隔 |
Number |
80 |
| useInputaEdit |
是否启用编辑框 |
Boolean |
true |
| fristNodeOnly |
首节点唯一,即首节点不可被连接或删除 |
Boolean |
true |
| readonly |
展示模式(不可编辑) |
Boolean |
false |
| finishNodes |
已完成节点(展示模式可用) |
Array |
[] |
| 事件名 |
说明 |
参数 |
| add |
不传参数默认添加到顶级节点,传入id则从此id处向下添加节点 |
id |
| next |
从id处向下添加子节点 |
id |
| deleteDot |
删除点 |
id |
| deleteLine |
删除线 |
id |
| 事件名 |
说明 |
回调参数 |
| check |
单击节点时触发 |
-- 节点ID |
| link |
连接节点时触发 |
-- {form: name, to: name} |
| edit |
双击节点时触发 |
节点对象 |
| delete |
删除节点时触发 |
节点ID |