在ajax请求成功后清除数据

Question

我正在使用ajax发布请求将数据从表单发送到数据库。请求成功后，将数据推送到存储中的阵列。为了不再次从后端API加载全部。工作正常。

但是，在将数据推送到数组后，我需要清除表格，以便用户添加其他数据。并且在将其推送到数组之前先清除表单。

AddToDB.vue

   typedef struct Move replay_move(int sequence_number)
 {
     char player;

     int X[sequence_number];
     int Y[sequence_number];

  }ReplayX, ReplayO;

---

  while (answer != n)
    {
        ReplayX.player = 'X';
        ReplayO.player = 'O';

        grid[gridsize][gridsize] = make_move(ReplayX.X[sequence_number], ReplayX.Y[sequence_number], ReplayX.player);

        printf("Next or Exit (n,e)?");
        scanf("%c",&answer);

        gameProgress = player_won (ReplayX.player);

        sequence_number++;

        grid[gridsize][gridsize] = make_move(ReplayO.X[sequence_number], ReplayO.Y[sequence_number], ReplayO.player);

        printf("Next or Exit (n,e)?");
        scanf("%c",&answer);
        sequence_number++;

        gameProgress = player_won (ReplayO.player);


    }
}

---

和store.js

<template>
<div class="addToDB">
    <form @submit.prevent="add">
        <label> Name </label>
        <input type="text" v-model="form.name"/> <br/>
        <label> Price </label>
        <input type="number" v-model="form.price"/> <br/>

        <button>Add</button>
    </form>
</div></template>

Answer 1

这应该对您有用。

// Your current code (not working)...
/*
  axios.post('http://test.com', this.$data.form, {
      headers: {
          "Authorization": `Bearer ${this.$store.getters.currentUser.token}`
      }
  })
  .then((response) => {
      this.$store.commit('addList', this.form);
  })
  .finally(() => this.clearForm())
*/

// Updated code...
axios.post('http://test.com', this.$data.form, { headers: { 'Authorization': `Bearer ${this.$store.getters.currentUser.token}` } })
  .then((response) => {
    this.$store.commit('addList', this.form);
    
    return Promise.resolve();
  })
  .then(() => this.clearForm());