The method of implementing page refresh and partial refresh in vue

The method of implementing page refresh and partial refresh in vue

1. Full page refresh

<template>
  <div id="app">
    <router-view v-if="isRouterAlive" />
  </div>
</template>

<script>
export default {
    
    
  name: 'App',
  provide() {
    
     // 父组件中返回要传给下级的数据
    return {
    
    
      reload: this.reload
    }
  },
  data() {
    
    
    return {
    
    
      isRouterAlive: true
    }
  },
  methods: {
    
    
    reload() {
    
    
      this.isRouterAlive = false
      this.$nextTick(function() {
    
    
        this.isRouterAlive = true
      })
    }
  }
}
</script>

The key points are shown in the figure below:

2. Go to the page that needs to be refreshed and use inject to import and refer to reload:

3. Just call this.reload() in the method that needs to be called

2. Partial refresh

1. Define a variable isRresh and bind the variable to the label that needs to be refreshed:

2. Define the method update for partial refresh:

3. Call in the method that needs to perform partial refresh