Vue-json-pretty2 NPM

vue-json-pretty

A vue 2.x component for rendering JSON data as a tree structure.

As a JSON Formatter
Get item data from JSON

Install

npm install vue-json-pretty --save

Usage

The CSS file is included separately and needs to be imported manually. You can either import CSS globally in your app (if supported by your framework) or directly from the component.

<template>
  <div>
    ...
    <vue-json-pretty
      :path="'res'"
      :data="{ key: 'value' }"
      @click="handleClick">
    </vue-json-pretty>
  </div>
</template>

<script>
import VueJsonPretty from 'vue-json-pretty'
import 'vue-json-pretty/lib/styles.css'

export default {
  components: {
    VueJsonPretty
  }
}
</script>

Nuxt.js

In plugins/vue-json-pretty.js

import Vue from 'vue'
import VueJsonPretty from 'vue-json-pretty'

Vue.component("vue-json-pretty", VueJsonPretty)

In nuxt.config.js

css: [
  'vue-json-pretty/lib/styles.css'
],
plugins: [
  '@/plugins/vue-json-pretty'
],

Props

If you are using only the normal features (JSON pretty), just focus on the base properties.
If you are using higher features (Get data), you can use base and higher attributes.

Attribute	Level	Description	Type	Default
data	normal	json data	JSON object	-
deep	normal	data depth, data larger than this depth will not be expanded	number	Infinity
showLength	normal	whether to show the length when closed	boolean	false
showLine	normal	whether to show the line	boolean	true
showDoubleQuotes	normal	whether to show doublequotes on key	boolean	true
highlightMouseoverNode	normal	highlight current node when mouseover	boolean	false
v-model	higher	defines value when the tree can be selected	string, array	-, []
path	higher	root data path	string	root
pathChecked	higher	defines the selected data path	array	[]
pathSelectable	higher	defines whether a data path supports selection	Function(itemPath, itemData)	-
selectableType	higher	defines the selected type, this feature is not supported by default	enum: -, multiple, single	-
showSelectController	higher	whether to show the select controller at left	boolean	false
selectOnClickNode	higher	whether to change selected value when click node	boolean	true
highlightSelectedNode	higher	highlight current node when selected	boolean	true
collapsedOnClickBrackets	higher	collapsed control	boolean	true
customValueFormatter	higher	a function that can return different html or strings to display for values in the data.	Function(data, key, parent, defaultFormatted)	-

Events

Event Name	Description	Callback Parameters
click	triggered when a data item is clicked	(path, data)
change	triggered when the selected value changed (only the selectableType not null)	(newVal, oldVal)