vue基础知识--axios合并请求和slot

export default {
  data(){
    return {}
  },
  created(){
    function getMsg(res1,res2){
      console.log(res1)
      console.log(res2)
    }
    this.$axios.all([
        this,axios.post('URL','key=value'),
        this.axios.get('URL')
      ])
      .then(this.$axios.spread(getMsg)) //分发响应
      .catch(err => { 
        console.log(err)
      })
  }
}

<navigation-link>
 Your Profile
</navigation-link>

<a v-bind:href="url" rel="external nofollow" rel="external nofollow" class="nav-link">
 <slot></slot>
</a>

<a v-bind:href="url" rel="external nofollow" rel="external nofollow"  class="nav-link">
  Your Profile
</a>

<!--base-layout.vue-->
<div class="container">
 <header>
  <slot name="header"></slot>
 </header>
 <main>
  <slot></slot> <!--默认插槽-->
 </main>
 <footer>
  <slot name="footer"></slot>
 </footer>
</div>

<base-layout>
 <template slot="header">
  <h1>Here might be a page title</h1>
 </template>

 <p>A paragraph for the main content.</p>
 <p>And another one.</p>

 <template slot="footer">
  <p>Here's some contact info</p>
 </template>
</base-layout>

<base-layout>
 <h1 slot="header">Here might be a page title</h1>

 <p>A paragraph for the main content.</p>
 <p>And another one.</p>

 <p slot="footer">Here's some contact info</p>
</base-layout>

<button type="submit">
 <slot>Submit</slot> <!--Submit就是插槽的默认内容-->
</button>

<navigation-link url="/profile">
 Logged in as {{ user.name }} 
</navigation-link>

<ul>
 <li v-for="todo in todos"  v-bind:key="todo.id">
  {{ todo.text }}
 </li>
</ul>

<ul>
 <li v-for="todo in todos" v-bind:key="todo.id" >
  <!-- 我们为每个 todo 准备了一个插槽，-->
  <!-- 将 `todo` 对象作为一个插槽的 prop 传入。-->
  <slot v-bind:todo="todo">
   <!-- 回退的内容 -->
   {{ todo.text }}
  </slot>
 </li>
</ul>

<todo-list v-bind:todos="todos">
 <!-- 将 `slotProps` 定义为插槽作用域的名字 -->
 <template slot-scope="slotProps">
  <!-- 为待办项自定义一个模板，-->
  <!-- 通过 `slotProps` 定制每个待办项。-->
  <span v-if="slotProps.todo.isComplete">✓</span>
  {{ slotProps.todo.text }}
 </template>
</todo-list>