vue3-mindmap

Mindmap component for Vue3 inspired by MindNode

live demo: https://5xin.xyz/vue3-mindmap/

Install

npm install vue3-mindmap

PROPS

| Name | Type | Default | Description | | --- | --- | --- | --- | | v-model | Data[] | undefined | 设置思维导图数据 | | x-gap | Number | 84 | 设置节点横向间隔 | | y-gap | Number | 18 | 设置节点纵向间隔 | | branch | Number | 4 | 设置连线的宽度 | | scale-extent | [Number, Number] | [0.1, 0.8] | 设置缩放范围 | | timetravel | Boolean | false | 是否显示撤销重做按钮 | | drag | Boolean | false | 设置节点是否可拖拽 | | zoom | Boolean | false | 是否可缩放、拖移 | | edit | Boolean | false | 是否可编辑 | | center-btn | Boolean | false | 是否显示居中按钮 | | fit-btn | Boolean | false | 是否显示缩放按钮 | | add-node-btn | Boolean | false | 是否显示添加节点按钮 | | download-btn | Boolean | false | 是否显示下载按钮 | | sharp-corner | Boolean | false | 设置分支为圆角或直角 | | ctm | Boolean | false | 是否响应右键菜单 |

Example

<template>
  <mindmap v-model="data"></mindmap>
</template>

<script>
import mindmap from 'vue3-mindmap'
import 'vue3-mindmap/dist/style.css'

export default defineComponent({
  components: { mindmap },
  setup () => {
    const data = [{
      "name":"如何学习D3",
      "children": [
        {
          "name":"预备知识",
          "children": [
            { "name":"HTML & CSS" },
            { "name":"JavaScript" },
            ...
          ]
        },
        {
          "name":"安装",
          "collapse": true,
          "children": [ { "name": "折叠节点" } ]
        },
        { "name":"进阶", "left": true },
        ...
      ]
    }]

    return { data }
  }
})
</script>

注意

• 当xGap小于一定数值，父节点的trigger由于添加按钮的存在可能遮挡住子节点的trigger，无法响应子节点的点击

待解决

• 直角分支radius

Todo

• 多选节点
• 多主节点
• 更多节点样式