kd-aiot-frontend-wt/src/components/addDoc/index.vue

<template>
  <div>
    <el-badge :value="value.length" class="item">
      <el-button
        icon="el-icon-plus"
        v-if="type != 'view'"
        type="primary"
        @click="handleUpload"
      >
        上传</el-button
      >
      <el-button
        icon="el-icon-view"
        v-else
        type="primary"
        @click="handleUpload"
      >
        查看</el-button
      >
    </el-badge>

    <file-upload @success="getFiles" ref="fileUploadRef"></file-upload>
  </div>
</template>
  
  <script>
import fileUpload from './main.vue';

export default {
  name: 'index',
  components: { fileUpload },
  model: {
    prop: 'value',
    event: 'updateVal'
  },
  props: {
    type: {
      type: String,
      default: ''
    },
    value: {
      type: Array,
      default: () => {
        return [];
      }
    }
  },
  data() {
    return {
      selectVal: ''
    };
  },
  watch: {
    value: {
      handler(newVal) {
        console.log(newVal, '=======');
        this.selectVal = newVal || [];
      },
      immediate: true
    }
  },
  created() {},
  methods: {
    handleUpload() {
      this.$refs.fileUploadRef.open(this.selectVal, this.type);
    },
    getFiles(val = []) {
      this.$emit('updateVal', val);
    }
  }
};
</script>
  
  
  <style scoped lang="scss">
</style>