vue-jstree

vue-jstree

English/中文

Introduction

A tree plugin for vue2

DEMO

http://zdy1988.github.io/vue-jstree

NPM

    npm install vue-jstree

ES6

    import VJstree from 'vue-jstree'
    
    new Vue({
      components: {
        VJstree
      }
    })

Setup

    npm install
    npm run dev

Usage

    <v-jstree :data="data" show-checkbox multiple allow-batch whole-row @item-click="itemClick"></v-jstree>
    
    new Vue({
      data: {
        data: [
          {
            "text": "Same but with checkboxes",
            "children": [
              {
                "text": "initially selected",
                "selected": true
              },
              {
                "text": "custom icon",
                "icon": "fa fa-warning icon-state-danger"
              },
              {
                "text": "initially open",
                "icon": "fa fa-folder icon-state-default",
                "opened": true,
                "children": [
                  {
                    "text": "Another node"
                  }
                ]
              },
              {
                "text": "custom icon",
                "icon": "fa fa-warning icon-state-warning"
              },
              {
                "text": "disabled node",
                "icon": "fa fa-check icon-state-success",
                "disabled": true
              }
            ]
          },
          {
            "text": "Same but with checkboxes",
            "opened": true,
            "children": [
              {
                "text": "initially selected",
                "selected": true
              },
              {
                "text": "custom icon",
                "icon": "fa fa-warning icon-state-danger"
              },
              {
                "text": "initially open",
                "icon": "fa fa-folder icon-state-default",
                "opened": true,
                "children": [
                  {
                    "text": "Another node"
                  }
                ]
              },
              {
                "text": "custom icon",
                "icon": "fa fa-warning icon-state-warning"
              },
              {
                "text": "disabled node",
                "icon": "fa fa-check icon-state-success",
                "disabled": true
              }
            ]
          },
          {
            "text": "And wholerow selection"
          }
        ]
      },
      methods: {
        itemClick (node) {
          console.log(node.model.text + ' clicked !')
        }
      }
    })

API

Methods in node.model

Event

@item-click(node, item, e)

@item-toggle(node, item, e)

@item-drag-start(node, item, e)

@item-drag-end(node, item, e)

@item-drop-before(node, item, draggedItem, e)

@item-drop(node, item, draggedItem, e)

node : current node vue object

item : current node data item object

e : event

Data Item Optional Properties

Custom Item Example

     <v-jstree :data="data">
       <template scope="_">
         <div style="display: inherit; width: 200px" @click.ctrl="customItemClickWithCtrl">
           <i :class="_.vm.themeIconClasses" role="presentation" v-if="!_.model.loading"></i>
           {{_.model.text}}
           <button style="border: 0px; background-color: transparent; cursor: pointer;" @click="customItemClick(_.vm, _.model, $event)"><i class="fa fa-remove"></i></button>
         </div>
       </template>
     </v-jstree>

     **scope** be replaced in the **vue@2.5.0+** , over **vue@2.5.0+** use **slot-scope**

License

Licensed under the MIT license.

Thanks For jstree's UI