vue-sortable-tree

Demo Link

Demo Link Source Code

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Install

vue version < 2.5

$ npm install vue-sortable-tree@1.1.0 --save [must < 1.2.0]

vue version >= 2.5

$ npm install vue-sortable-tree --save

Global register

import SortableTree from 'vue-sortable-tree'
Vue.component(SortableTree.name, SortableTree)

Partial register

import SortableTree from 'vue-sortable-tree'
 
// then in component
components: {
  [SortableTree.name]: SortableTree
}

Usage

<template>
  <sortable-tree :data="treeData">
    <template slot-scope="{item}">
      <span>{{item.name}}</span>
    </template>
  </sortable-tree>
</template>

Params

<sortable-tree :data="treeData" attr="name" childrenAttr="children" mixinParentKey="$parent" @changePosition="changePosition">
  <template slot-scope="{item}">
    <span>{{item.name}}</span>
  </template>
</sortable-tree>

Property	Type	Default	Description
data	Object	-	Tree data source.
attr	String	'name'	A name of property in data source that will be display.
childrenAttr	String	children	A name of property in data source that contain children node.
mixinParentKey	String	''	A name of property that contain parent data.
closeStateKey	String	''	A name of property to determine the open/close state.
draggable	Boolean	true	Enable dragging the tree node.

Event	Parameter	Description
changePosition	{beforeParent, data, afterParent}	Trigger when node position has been changed.

依赖 sass[scss] support

if your project can't support scss please add below dependence

npm install node-sass --save-dev
npm install sass-loader --save-dev

Project demo image

You can design your style easily with custom template.

eg: