对象复制

  1. async function infoData() {
  2.   Object.assign(info, await getInfo());
  3.   console.log("info", info)
  4. }

判断对象是否为空

  1. <div v-if="JSON.stringify(article) == '{}'">
  2.   <el-skeleton :rows="20" animated/>
  3. </div>