VueTreeselect使用步骤

npm install --save @riophae/vue-treeselect

import Treeselect from ‘@riophae/vue-treeselect‘

components: { Treeselect },

<treeselect v-model="value" :multiple="true" :options="options" />

options: [ {
          id: ‘a‘,
          label: ‘a‘,
          children: [ {
            id: ‘aa‘,
            label: ‘aa‘,
          }, {
            id: ‘ab‘,
            label: ‘ab‘,
          } ],
        }, {
          id: ‘b‘,
          label: ‘b‘,
        }, {
          id: ‘c‘,
          label: ‘c‘,
        } ],