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dz-mind-map

v1.0.3

Published

Mindmap Vue Component

Downloads

2

Readme

前言

站在 @hellowuxin/mindmap 肩膀上增加了一些小功能,如上图(如果图片能够正常显示的话):

  • 修改放大缩小倍数,原来的 [0.1 - 8] 到 [0.6, 1.4]

  • 增加 needEdit props,控制是否可编辑节点(防止与 click 事件冲突)

  • click 事件暴露更多数据,比如我这里需要点击节点跳转到新的网页。

  • v-model 提取初始绑定的数据并一并暴露出来

  • 增加节点定制背景色功能

再次补充一下

该插件只是本人为了完成项目(狠急的项目!!!)中的功能,基于 @hellowuxin/mindmap 做出的极极极为简单的调整,并为了方便维护才发布到 NPM 的,仅限用于学习交流或在demo中使用。如有以上功能需求的,我建议直接向原作者提交 issue。

ISC许可

  • ISC许可证是一种开放源代码许可证,在功能上与两句版的BSD许可证相同。

BSD许可

  • BSD开源协议(original BSD license、FreeBSD license、Original BSD license)是一个给于使用者很大自由的协议,BSD 代码鼓励代码共享,但需要尊重代码作者的著作权。
  • BSD由于允许使用者修改和重新发布代码,也允许使用或在BSD代码上开发商业软件发布和销售,因此是对商业集成很友好的协议。

联系我

帝尊菜鸟

源码

https://gitee.com/dizuncainiao/dz-mind-map

思维导图VUE组件

npm npm

一个由MindNode启发的思维导图Vue组件,基于d3.js实现
目前实现的功能有基本的编辑、拖移、缩放、撤销、上下文菜单、折叠...

在线演示:https://mindnode.5xin.xyz/

近期更新

  • 左键多选

安装

npm install @hellowuxin/mindmap

PROPS

| Name | Type | Default | Description | | --- | --- | --- | --- | | v-model | Array | undefined | 设置思维导图数据 | | width | Number | 100% | 设置组件宽度 | | height | Number | undefined | 设置组件高度 | | xSpacing | Number | 80 | 设置节点横向间隔 | | ySpacing | Number | 20 | 设置节点纵向间隔 | | strokeWidth | Number | 4 | 设置连线的宽度 | | draggable | Boolean| true | 设置节点是否可拖拽 | | gps | Boolean| true | 是否显示居中按钮 | | fitView | Boolean| true | 是否显示缩放按钮 | | showNodeAdd | Boolean| true | 是否显示添加节点按钮 | | keyboard | Boolean| true | 是否响应键盘事件 | | contextMenu | Boolean| true | 是否响应右键菜单 | | zoomable | Boolean| true | 是否可缩放、拖移 | | showUndo | Boolean| true | 是否显示撤销重做按钮 | | download | Boolean| true | 是否显示下载按钮 |

EVENTS

| Name | arguments | Description | | --- | --- | --- | | updateNodeName | data, id | 更新节点名称时,传入节点数据和节点id | | click | data, id | 点击节点时,传入节点数据和节点id |

样例

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

<script>
import mindmap from '@hellowuxin/mindmap'

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

键盘事件

⇥ tab⏎ enter⌫ backspace⌘ cmd+z⌘ cmd+y

交互逻辑

鼠标:space+左键移动、右键菜单、ctrl+滚轮缩放、左键选中

触控板:双指滚动移动、双指菜单、双指捏合缩放、单指选中

待解决

  • [ ] 导出多种格式
  • [ ] 设置节点的宽高
  • [ ] 多个根节点
  • [ ] ...