bbs.hoolihome.com/components/common/Captcha.vue

<template>
  <div :class="`dx-container${dxStatus ? '' : ' hide'}`">
    <div id="dxCaptcha"/>
  </div>
</template>

<script>
import { loadSrc } from '~/common/utils.js'

export default {
  data() {
    return {
      dxStatus: false
    }
  },
  computed: {
    locale() {
      return this.$store.state.locale
    }
  },
  mounted() {
    loadSrc(
      /*! captcha.js v1.3.37(275) 2019-06-04 10:16:27 */
      'https://cdn.dingxiang-inc.com/ctu-group/captcha-ui/index.js',
      'dxLib',
      'js'
    ).then(() => {
      this.initDx()
    })
  },
  methods: {
    initDx() {
      if (!window._dx) return
      _dx.hooliCaptcha = _dx.Captcha(document.getElementById('dxCaptcha'), {
        appId: '7e86af4ecb92962ec87a38e6616145b6', //appId，在控制台中“应用管理”或“应用配置”模块获取
        type: 'basic',
        style: 'popup', // 弹出式
        language: this.locale || 'cn',
        success: token => {
          // console.log('dxToken:', token)
          // sessionStorage.setItem('hooliDx', { status: 1, token })
          _dx.hooliCaptcha.hide()
        },
        fail: error => {
          // console.log('error:', error)
          // _dx.hooliCaptcha.reload() // 失败后更换图片
        }
      })
      _dx.hooliCaptcha.on('show', () => {
        this.dxStatus = true
      })
      _dx.hooliCaptcha.on('hide', () => {
        this.dxStatus = false
      })
      // 显示失败
      _dx.hooliCaptcha.on('loadFail', () => {
        // sessionStorage.setItem('hooliDx', { status: 0, error: 'loadFail' })
      })
    }
  }
}
</script>

<style lang="less">
.dx-container {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 10;
  background: rgba(0, 0, 0, 0.5);
  &.hide {
    display: none !important;
  }
}
.dx_captcha_loading_overlay {
  display: none !important;
}
</style>