前端VUE，点击查看所有子目录

<a
                  title="字典项"
                  href="javascript:;"
                  v-funcode="'acl_sDict/dirSDict'"
                  @click="openNodeAndClick(data)"
                  > 字典项</a
                >

 methods: {
    openNodeAndClick(data) { 
      this.$emit('openNodeAndClick',data);
    },
    }

<component ref="DirSDict" :is="'DirSDict'" :params="params" @openNodeAndClick="openNodeAndClick"></component>

methods: {
    openNodeAndClick(data){
      this.params.parentid = data.uuid
      this.$refs.DirSDict.data.parentid = data.uuid;
      // initialIndex
      this.$refs.DirSDict.reset();
    },
  },