ElementUI $notify通知方法中渲染自定义组件实现

<template>
  <div>content</div>
</template>
<script>
  import ProgressBar from '@/components/ProgressBar'
  export default {
    // 注册自定义组件
    components: {
      ProgressBar,
    },
    data() {
      return {
        progress: 1,
        hiveData: {},
      }
    },
    methods: {
      showProgress () {
        const h = this.$createElement
        this.notifyInstance = this.$notify({
          title: '数据处理进度',
          duration: 0,
          dangerouslyUseHTMLString: true,
          message: h('ProgressBar', { // 使用自定义组件
            ref: 'progressBar',
            props: {
              progress: this.progress,
              ...this.hiveData,
            },
          }),
        })
      },
      setProgressVal() {
        this.$refs.progressBar &&
        this.$refs.progressBar.setProgress(this.progress)
      },
    }
  }
</script>

<template>
  <div class="global-bar">
    <div class="global-bar-label">库名：【{{ dbName }}】</div>
    <div class="global-bar-label">表名：【{{ tableName }}】</div>
    <el-progress
      :text-inside="true"
      :stroke-width="16"
      :percentage="progress"
      :color="colors"
    ></el-progress>
    <br />
    <el-alert
      title="关闭或刷新后不再显示提交进展，请勿关闭或刷新。"
      type="warning"
      :closable="false"
      show-icon
    >
    </el-alert>
  </div>
</template>
<script>
export default {
  props: {
    dbName: {
      type: String,
      default: '',
    },
    tableName: {
      type: String,
      default: '',
    },
  },
  data() {
    return {
      progress: 1,
      colors: [
        { color: '#f56c6c', percentage: 20 },
        { color: '#e6a23c', percentage: 40 },
        { color: '#6f7ad3', percentage: 60 },
        { color: '#1989fa', percentage: 80 },
        { color: '#5cb87a', percentage: 100 },
      ],
      hiveData: {},
    }
  },
  methods: {
    setProgress(progress) {
      this.progress = progress
    },
  },
}
</script>