RobotChat

VRobotChat is a Wevu wrapper for the chatbotwidget Mini Program plugin. It supports only the weapp target and provides initialization states, event forwarding, and an editable input area.

Demo

Weapp-only plugin hostVRobotChat observable preview

Docs cannot load chatbotwidget. This surface shows the same session: welcome, operateCard, send, and queryCallback.

Hello, how can I help?

Status

Robot connected

Last query

No query yet

queryCallback

0

Messages

1

This is the docs/Web Preview host, not WeChat Dialog Open Platform.

The docs site cannot load chatbotwidget. This demo shows welcome text, the operate card, send, and queryCallback. It is the Web Preview host, not WeChat Dialog Open Platform.

Mini-program configuration

Enable the plugin for the Mini Program, then declare it under the fixed varoRobot alias in app.json:

{
  "plugins": {
    "varoRobot": {
      "version": "1.1.15",
      "provider": "wx8c631f7e9f2465e1"
    }
  }
}

Use the plugin version enabled for the Mini Program. See the chatbotwidget plugin documentation for configuration details.

Usage

<script setup lang="ts">
import type { VaroRobotChatOptions } from '@/components/ui/robot-chat'
import { computed } from 'wevu'
import { VRobotChat } from '@/components/ui/robot-chat'

const props = defineProps<{ robotAppId: string }>()

const options = computed<VaroRobotChatOptions>(() => ({
  appid: props.robotAppId,
  history: true,
  welcome: 'Hello. How can I help?'
}))
</script>

<template>
  <VRobotChat
    :options="options"
    @ready="onReady"
    @error="onError"
    @query-callback="onQuery"
    @back-home="onBackHome"
  />
</template>

Custom input area

Edit src/components/ui/v-robot-operate-card.vue after installation. It provides text submission and return actions; the plugin injects focus, inputText, inputing, and height.

VRobotChat-owned API

Prop	Type	Default	Description
options	VaroRobotChatOptions	required	Passed to plugin init; appid must be set
className	string	''	Merges with the root class
ariaLabel	string	'机器人对话'	Accessible name for the conversation region
loadingText	string	'正在连接机器人'	Initialization status text
errorText	string	'机器人连接失败'	Failure status text
retryText	string	'重新连接'	Retry button text

Events

Event	Description
ready	Plugin initialization succeeded
error	Plugin initialization failed; raw error
queryCallback	Forwards the plugin query callback
backHome	Forwards the plugin return-home callback

For other initialization options, message types, and event payloads, see the chatbotwidget plugin documentation.